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Abdul Haq Abdul Majeed Suliman
- Professor
- Ext: 6215
Birth date, place: 10-25-54, Mosul, Iraq Nationality: Iraqi Marital status: Married Education Date Degree Major Institution Dates Award Attended (Mo./Yr.) 5/92 PhD Operative Dentistry and University of Iowa, USA Biomedical Engineering 8/89 - 5/92 5/90 MS Biomedical Engineering University of Iowa, USA 8/88 - 5/89 5/88 MS Operative Dentistry University of Iowa, USA 8/86 - 5/88 5/88 Certificate Operative Dentistry University of Iowa, USA 8/86 - 5/88 6/77 BDS Dentistry University of Baghdad 9/72-6/77 Published 50 research papers in international peer reviewed journal, participated in 50 national and international conferences. Have more than 35 years’ experience in teaching of clinical and preclinical courses for graduate and under graduate programs. Worked at Ajman University since Sept. 2005.
Education
- Doctor of Philosophy in Operative Dentistry and Biomedical Engineering University of Iowa, USA 1992
- Master in Biomedical engineering, University of Iowa, USA 1990
- Master in Operative Dentistry, University of Iowa, USA 1988
- Certificate in operative Dentistry, University of Iowa, USA 1988
- BDS, Dentistry, University of Baghdad, IRAQ 1977
Doctor of Philosophy in Operative Dentistry and Biomedical Engineering University of Iowa, USA 1992
Master in Biomedical engineering, University of Iowa, USA 1990
Master in Operative Dentistry, University of Iowa, USA 1988
Certificate in operative Dentistry, University of Iowa, USA 1988
BDS, Dentistry, University of Baghdad, IRAQ 1977
Experience
- Professor, Dentistry, Ajman University, UAE, 2005-Presnt
- Dean, College of Dentistry, University of Mosul, Iraq 2003-2005
- Editor in Chief, Al-Rafidain Dental Journal, College of Dentistry, University of Mosul, Iraq, 2002-2005
- Counselor, Iraqi Journal of Dental and Oral Sciences, Iraq, 2002-2005
- Editorial Board Member, Al-Rafidain Dental Journal, College of Dentistry, University of Mosul, Iraq, 2001-2002
- Member, Examination Committee for Faculty Employment/ University of Mosul, Iraq, 2001-2003
- Professor, Conservative Dentistry Dept. University of Mosul, Mosul, Iraq, 2000-2005
- Dept. Head, Conservative Dentistry Dept. University of Mosul, Mosul, Iraq, 1996-2003
- Counselor of Scientific Affairs , College of Dentistry, University of Mosul, Iraq, 1996-1998
- Assistant Prof. Conservative Dentistry Dept. University of Mosul, Mosul, Iraq, 1995-2000
- Member, Medical Continual Education/ Mosul, Iraq, 1995-2005
- Scientific Counselor, Journal of Iraqi Dental Association, Iraq, 1993-2005
- Private practice, Mosul, Iraq, 1992-2005
- Acting Head Dept. Conservative Dentistry Dept. University of Mosul, Mosul, Iraq, 1992-1995
- Lecturer, Conservative Dentistry Dept. University of Mosul, Mosul, Iraq, 1992-1995
- Research Assistant, Dept. of Biomedical Engineering & Dept. of Operative Dentistry, University of Iowa, Iowa, USA, 1990-1992
- Teaching Assistant, Dept. of Operative Dentistry University of Iowa, Iowa, U.S.A., 1989-1990
- Clinical Instructor, Dept. of Operative Dentistry, University of Iowa, Iowa, U.S.A., 1987-1989
- Clinical Instructor, Dept. of Operative Dentistry University of Mosul, Mosul, Iraq, 1981-1985
- Private Practice, Mosul, Iraq, 1981-1985
- Dentist, Mosul Health Dept Mosul, Iraq, 1979-1981
- Dentist, Defense Ministry, Iraq (Mandatory service), 1977-1979
Professor, Dentistry, Ajman University, UAE, 2005-Presnt
Dean, College of Dentistry, University of Mosul, Iraq 2003-2005
Editor in Chief, Al-Rafidain Dental Journal, College of Dentistry, University of Mosul, Iraq, 2002-2005
Counselor, Iraqi Journal of Dental and Oral Sciences, Iraq, 2002-2005
Editorial Board Member, Al-Rafidain Dental Journal, College of Dentistry, University of Mosul, Iraq, 2001-2002
Member, Examination Committee for Faculty Employment/ University of Mosul, Iraq, 2001-2003
Professor, Conservative Dentistry Dept. University of Mosul, Mosul, Iraq, 2000-2005
Dept. Head, Conservative Dentistry Dept. University of Mosul, Mosul, Iraq, 1996-2003
Counselor of Scientific Affairs , College of Dentistry, University of Mosul, Iraq, 1996-1998
Assistant Prof. Conservative Dentistry Dept. University of Mosul, Mosul, Iraq, 1995-2000
Member, Medical Continual Education/ Mosul, Iraq, 1995-2005
Scientific Counselor, Journal of Iraqi Dental Association, Iraq, 1993-2005
Private practice, Mosul, Iraq, 1992-2005
Acting Head Dept. Conservative Dentistry Dept. University of Mosul, Mosul, Iraq, 1992-1995
Lecturer, Conservative Dentistry Dept. University of Mosul, Mosul, Iraq, 1992-1995
Research Assistant, Dept. of Biomedical Engineering & Dept. of Operative Dentistry, University of Iowa, Iowa, USA, 1990-1992
Teaching Assistant, Dept. of Operative Dentistry University of Iowa, Iowa, U.S.A., 1989-1990
Clinical Instructor, Dept. of Operative Dentistry, University of Iowa, Iowa, U.S.A., 1987-1989
Clinical Instructor, Dept. of Operative Dentistry University of Mosul, Mosul, Iraq, 1981-1985
Private Practice, Mosul, Iraq, 1981-1985
Dentist, Mosul Health Dept Mosul, Iraq, 1979-1981
Dentist, Defense Ministry, Iraq (Mandatory service), 1977-1979
Teaching Area
- Preclinical Operative Dent. 3rd year student, Clinical Sciences Dept., Collage of Dentistry, Ajman University, UAE, 2012-Present
- Clinical Operative Dent. 4th year students, Restorative Dentistry, Ajman University, UAE, 2005-2012
- Graduate course in Esthetics, Biomaterials and Clinical courses in Restorative Dentistry Dept., Collage of Dentistry, Ajman University, UAE, 2011-2016
- Biomaterial Course at College of Dentistry, Gulf Medical University, Ajman, UAE, 2010
- Visiting Professor at Restorative Dentistry Dept., Aden University, Yemen, 2001-2001
- Graduate courses in New Trends of Conservative Dentistry. Graduate courses in Dental Materials. Graduate courses in Oral Histology, and Graduate Preclinical and Clinical courses in Conservative Dentistry.University of Mosul, Mosul, Iraq, 1997-2004
- Graduate courses in Biomechanics for Conservative Dentistry, University of Mosul, Mosul, Iraq, 1997-2000
- Operative Dent Clinics. 4th and 5th year students, Conservative Dentistry , University of Mosul, Mosul, Iraq, 1995-2004
- Lecturer of Preclinical and Clinical Operative Dentistry for 3rd and 4th year students-Conservative Dentistry, University of Mosul, Mosul, Iraq, 1992-2004
- Junior Operative Dentistry Clinic - University of Iowa, Iowa, USA, 1990-1991
- Sophomore Operative Dentistry Clinic - University of Iowa, Iowa, USA, 1988-1990
- Freshman Dental Anatomy Lab - University of Iowa, Iowa, USA., 1987-1988
- Operative Dentistry Clinic-University of Mosul, Mosul, Iraq, 1981-1985
Preclinical Operative Dent. 3rd year student, Clinical Sciences Dept., Collage of Dentistry, Ajman University, UAE, 2012-Present
Clinical Operative Dent. 4th year students, Restorative Dentistry, Ajman University, UAE, 2005-2012
Graduate course in Esthetics, Biomaterials and Clinical courses in Restorative Dentistry Dept., Collage of Dentistry, Ajman University, UAE, 2011-2016
Biomaterial Course at College of Dentistry, Gulf Medical University, Ajman, UAE, 2010
Visiting Professor at Restorative Dentistry Dept., Aden University, Yemen, 2001-2001
Graduate courses in New Trends of Conservative Dentistry. Graduate courses in Dental Materials. Graduate courses in Oral Histology, and Graduate Preclinical and Clinical courses in Conservative Dentistry.University of Mosul, Mosul, Iraq, 1997-2004
Graduate courses in Biomechanics for Conservative Dentistry, University of Mosul, Mosul, Iraq, 1997-2000
Operative Dent Clinics. 4th and 5th year students, Conservative Dentistry , University of Mosul, Mosul, Iraq, 1995-2004
Lecturer of Preclinical and Clinical Operative Dentistry for 3rd and 4th year students-Conservative Dentistry, University of Mosul, Mosul, Iraq, 1992-2004
Junior Operative Dentistry Clinic - University of Iowa, Iowa, USA, 1990-1991
Sophomore Operative Dentistry Clinic - University of Iowa, Iowa, USA, 1988-1990
Freshman Dental Anatomy Lab - University of Iowa, Iowa, USA., 1987-1988
Operative Dentistry Clinic-University of Mosul, Mosul, Iraq, 1981-1985
Research
- Composite resins.
- Bonding / composite resin microleakage and bond strength
- Light curing unit assessment and spectral measurements
- Bonding agents evaluation
- Bleaching of teeth
- Fracture resistance of restored teeth
- Dental and Biomaterials research
- Pulp temperature rise resulted from different dental materials and treatments
- Optimization of light curing units
- Effects of stains and bleaching on tooth colored restorative materials
Composite resins.
Bonding / composite resin microleakage and bond strength
Light curing unit assessment and spectral measurements
Bonding agents evaluation
Bleaching of teeth
Fracture resistance of restored teeth
Dental and Biomaterials research
Pulp temperature rise resulted from different dental materials and treatments
Optimization of light curing units
Effects of stains and bleaching on tooth colored restorative materials
Publications
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Suliman AA and Al-Qaisi RH Bolton analysis and parameters in Palestinian population Cairo Dent J 26: 9-17, 2010.
-
Suliman AA and Al-Qaisi RH Smile perception in dentistry. Cairo Dent J 25: 53-60, 2009.
-
Qasim AS and Suliman AA Evaluation of chemomechanical caries removal using the Vickers hardness test: An in Vitro study. J Minim Interv Dent 1: 113-126, 2008.
-
Suliman AA Al-Jarrah RA and Ahmed MN The technology standards among Dentistry Faculty Members in Mousl University. Tanmyat Al-Rafidian 91: 43-60, 2008.
-
Qasim AS and Suliman AA Evaluation of chemomechanical caries removal using the Vickers hardness test: An in Vitro study. Int Dent S Africa 9: 34-45, 2007.
-
Suliman, AA and Rahawi, OS Determination of residual dentin caries after conventional mechanical and Chemo-mechanical caries removal with Cario-solv. Al-Rafidain Dent J 6(Spe Iss): 101S-106S, 2006
-
Suliman, AA Abdul-Rahman, GY and Al-Ashou WM The Bactericidal efficiency of chlorhexidine as an endodontic irrigant. Al-Rafidain Dent J 6(Spe Iss): 71S-78S, 2006.
-
Rasheed, RA and Suliman, AA The effect of amalgam alloy types, surface treatments, and bonding agents on shear bond strength between amalgam and resin composite. Al-Rafidain Dent J 6(Spe Iss): 38S-47S, 2006.
-
Rashid, AM and Suliman, AA Incidence of third root in mandibular permanent first molar: An endodontic challenge. Al-Rafidain Dent J 6: 194-198, 2006.
-
Ismail SA and Suliman AA Temperature rise beneath a light-cured materials using two types of curing machines. Al-Rafidain Dent J 6: 20-25, 2006
-
Suliman, AA and Jazrawi, KH Water fluoridation: Indication, efficacy in caries prevention and safety Alshifa’a Quarterly Medical Magazine. 3: 2-4, 2005
-
Nayïf, MM, Suliman, AA, Nikaido T Ikeda, M Foxton, RM and Tagami, T Long-term water sorption of three resin-based restorative materials. International Chinese J Dent. 5: 1-6, 2005
-
Ismail, SA and Suliman AA Effects of composite thickness on shear bond strength to dentin. Mustansiria D J 2 (2) 150-156, 2005
-
Suliman, AA and Ismail, SA Dentist laboratory communication. Al-Rafidain Dent J 4: 143-148, 2004.
-
Nayïf, MM, Suliman, AA, and Ismail, SA, Evaluation of Composite resin surface roughness after two year of storage in deionized water. Iraqi Dent J of Oral and Dental Science 3: 8-11 2004.
-
Suliman, AA and Hamdoon MGH Fracture resistance of premolars with bonded amalgam restorations. Al-Rafidain Dent J 3: 156-160 2003.
-
Suliman, AA and Yosifani, NN Bleaching effect on surface roughness and michrohardness of dentin. Al-Rafidian Dent J 4: 35-39, 2002
-
Suliman, AA and Al-Taii, MA Fluoride release from different restorative material: An in vitro study Al- Rafidian Dent J 3: 35-39, 2001
-
Suliman, AA Evaluation of tactile sensation for apical root canal obturation Rafidian Dent J 3: 35-39, 2001
-
Ismail, SA, Suliman, AA and Nayef, MM Clinical evaluation of resin bonded bridges. Al-Rafidian Dent J 1:35-39, 2001.
-
Suliman, AA and Yosifani, NN Michrohardness and surface roughness of hybrid composite after bleaching with 35% hydrogen peroxide. Accepted for publication at the Jordanian Dent. Assoc. J. 2000.
-
Yosifani, NN Suliman, AA and Abdal, AK Effect of hydrogen peroxide bleaching solution on microhardness and surface roughness of enamel. Accepted for publication at the Jordanian Dent. Assoc. J. 2000.
-
Nayif, MM, Abdal, AK and Suliman, AA The effects of enamel vital bleaching technique on resin composite bond strength Iraqi Dent. J. 26: 227-239, 2000.
-
Nayif, MM, Abdal, AK and Suliman, AA Time of bonding after vital bleaching Jordanian Dent Assoc J 15:46-52 2000.
-
Suliman, AA and Younis, G Antimicrobial activity of zinc oxide eugenol: Standardization of Iraqi made material. Ann Coll Med Mosul 26:81-83 2000.
-
Nayif, MM and Suliman, AA Adhesion of resin composite following 18% hydrochloric acid abrasion. Iraqi Dental J 25: 247-258 2000.
-
Suliman, AA, Chackmachi, MN and Said, MG Evaluation and intensity measurement of commercially available light curing units. Iraqi Dent. J. 25:267-279, 2000.
-
Suliman, AA Comparisons of debonding forces between different tooth types. Iraqi Dent. J. 25:235-245, 2000.
-
Ismail, SA and Suliman, AA Shear bond strength of nickel-chromium alloy to tooth structure luted by resin cement. J. College of Dentistry 5: 110-114, 1999.
-
Ismail, SA and Suliman, AA Shear bond strength of etched metal: A comparative study. J College of Dentistry Baghdad 5: 55-61, 1999.
-
Suliman, AA and Chakmachi, MN Uses of composite resins and light curing units in private clinics .Iraqi Dent J. 24:250-267, 1999.
-
Suliman, AA Spectral measurement of light curing units: Assessment of Iraqi made unit. Iraqi Dent J.24:120-139, 1999.
-
Bishara, SE, Olsen, ME, Suliman, AA Comparison of debonding forces between different tooth types. Hellenic Orthodontic Review 2:9-16, 1995.
-
Bishara, SE, Winterbottom, JM., Suliman, AA Rim, K and Jakobsen, J Comparisons of thermodynamic properties of three nickel-titanium orthodontic archwires. Angle Orthod. 65(2): 117 - 122, 1995.
-
Suliman, AA, Boyer, DB and Lakes, RS Polymerization shrinkage of composite resins: comparison with tooth deformation. J. Prosthet. Dent. 71: 300 - 303, 1994.
-
Bishara, SE, Suliman, AA and Olson, M Effect of enamel bleaching on bonding strength of orthodontic brackets. Am. J. Ortho. and Dentofacial Orthodontics 104(5): 444- 447, 1993.
-
Suliman, AA, Boyer, DB and Lakes, RS Interferometric measurement of cusp deformation of teeth restored with composites. J. Dent. Res. 72(11): 1532-1536, 1993.
-
Suliman, AA, Boyer, DB and Lakes, RS and Liang KY Familial Aggregation of Periodontal Indices. J. Dent. Res. 72(2): 544-551, 1993
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Suliman, AA, Swift, EJ Jr, Perdigao, J Effects of surface treatments and bonding agents on bond strength of composite to Porcelain J. Prosthet. Dent. 70(2): 118-120, 1993.
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Suliman, AA, Boyer, DB and Lakes, RS Cusp movement of premolars resulting from composite polymerization shrinkage. Dental Materials 9(1): 6-10, 1993.
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Suliman, AA, and Chan, KC Microleakage between different types of base materials. J. Prosthet Dent. 67(2): 153 - 156, 1992.
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J Perdigao, AH Suliman, E Swift, Dental porcelain repair: An SEM study. Journal PROCEEDINGS OF THE ANNUAL MEETING-ELECTRON MICROSCOPY SOCIETY OF AMERICA. SAN FRANCISCO PRESS 1110, 1992
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Suliman, AA, Schulein, TM, Boyer, DB and Kohout, FJ The effects of etching and rinsing times and salivary contamination on etched glass ionomer cement bonded to resin composites. Dental Materials 5(3): 171 - 175, 1989.
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Suliman SA, Almansi NH, Agha MT and Suliman AA. Pulp Temperature Rise and Tooth Color Shade change During Light-Activated Bleaching. J Dent Res Vol # 92 (Spec Iss A): Abstract # 2786, 2013
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Sulaiman TA, Delgado AJ, Abdulmajeed AA and Suliman AA Dental burs: assessment of cutting-efficiency and awareness of cleansing protocols. JDR J Dent Res Vol # 96 (Spec Iss A): Abstract # 2639, 2017
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Suliman SA, Sulaiman TA, Abdulmajeed AA, Heymann H, Suliman AA. Effect of light activation of bleaching agents on whitening efficiency and intrapulpal temperature rise. J Dent Res Vol # 96 (Spec Iss A): Abstract # 3886, 2017
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Kobayashi M, Abdulmajeed AA, Saeed M, Suliman AA. Effect of etching time on microleakage of resin composite restorations after conventional and Er: YAG laser preparation. . J Dent Res Vol # 96 (Spec Iss A): Abstract # 3275, 2017
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Alarfaj N, Almitwali T, Suliman AA. Effect of home bleaching and in office bleaching on enamel microhardness. J Dent Res Vol # 96 (Spec Iss A): Abstract # 0681, 2017
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Taqa A. A. Suliman A. A. and Al-Taee A. J. Evaluation of the Degree of Conversion and Curing Depth for the Composite Resin. Advances in Biomedical Sciences. 1: 1-9, 2016.
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Suliman AA, Abdo AA and Elmasmari HA Effect of Contamination, Damage and Barriers on the Light Output of Light-Curing Units.
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Shahwan M, Yasin H, Edis Z, Suliman A, Al-Azawi R, Mohammadi, S and Noor M Prevalence of Diabetes, Hypertension and Obesity and Associated factors among Students of Ajman University, United Arab Emirates.
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Shahwan M, Suliman A, Jairoun A, Alkhoujah S, Mohammed H and Abdullah H Attention-deficit Hyperactivity Disorder: Knowledge and Perception of Dental Care Providers at Ajman.
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Suliman AA, Abdo AA and Elmasmari HA Training and experience effect on light-curing efficiency by dental practitioners.
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Suliman AA, Abdo AA and Elmasmari HA Restorative Treatment Decisions on Approximal Caries Among Practicing Dentists in the College of Dentistry Clinics, Ajman University, United Arab Emirates.
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Selivany BH, Khadim MH, Saeed DH and Suliman AA Effect of dispensing method and curing modes on the microleakage of composite resins.
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Sulaiman TA, Rodgers B, Suliman AA, Johnston WM. Color and translucency stability of contemporary resin-based restorative materials.
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Sulaiman TA, Suliman AA, Mohamed EA, Rodgers B, Altak A, Johnston WM. Optical properties of bisacryl-, composite-, ceramic- resin restorative materials: An aging simulation study.
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Suliman A, Abdo A, Al-Abdali T, and Taslimi M Prevalence of color vision deficiency among dental practitioners and its effect on shade matching ability.
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Temperature Rise at the Pulp-Dentin Junction for a Multi-Layered Composite Restoration using the Finite Element Method.
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JournalAmer A. Taqa, A.-H. A. Suliman, Aimer J. S. Al-Taee., Evaluation of the Degree of Conversion and Curing Depth for the Composite Resin., Advances in Biomedical Sciences, Vol: 1, pp.1 - 9, Jun 2016
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JournalAbdulhaq A. Suliman, Ahmad A. Abdo and Hussein A. Elmasmari, Effect of Contamination, Damage and Barriers on the Light Output of Light-Curing Units., The Open Dentistry Journal, Vol: 13, pp.196 - 202, Jun 2019, doi: DOI: 10.2174/1874210601913010196
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JournalMoyad Shahwan, Haya Yasin, Zehra Edis, Abdulhaq Suliman, Reem Al-Azawi, Saghar Mohammadi, Momene Noor, M Prevalence of Diabetes, Hypertension and Obesity and Associated factors among Students of Ajman University, United Arab Emirates., INTERNATIONAL RESEARCH JOURNAL OF PHARMACY, Vol: 10, pp.64 - 67, Sep 2019, doi: DOI: 10.7897/2230-8407.1005164
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JournalMoyad Shahwan, Abdulhaq Suliman, Ammar Jairoun, Sahib Alkhoujah, Hebatullah Mohammed, Halima Abdullah, Knowledge and Perception of Dental Care Providers at Ajman., 0 Journal of Pharmacy and Bioallied Sciences, Vol: 12, pp.16 - 21, Feb 2020, doi: 10.4103/jpbs.JPBS_119_19
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JournalAbdulhaq Abdulmajeed Suliman, Ahmad Ali Abdo, Hussein Abdulsalam Elmasmari., Training and experience effect on light-curing efficiency by dental practitioners., Journal Dental Education, pp.1 - 8, Jan 2020, doi: 10.1002/jdd.12113
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JournalAbdulhaq Suliman, Ahmad Abdo, and Hussein Elmasmari, Restorative Treatment Decisions on Approximal Caries Among Practicing Dentists in the College of Dentistry Clinics, Ajman University, United Arab Emirates., The Open Dentistry Journal, Vol: 14, pp.97 - 102, Jan 2020, doi: 10.2174/1874210602014010097
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JournalBahar J Selivany, Muhand A Khadim, Dara H Saeed, and Abdulhaq A Suliman, Effect of dispensing method and curing modes on the microleakage of composite resins., Journal of Baghdad College of Dentistry, Vol: 32, pp.9 - 15, Mar 2020, doi: doi.org/10.26477/jbcd.v32i1.2752
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JournalAbdulhaq Suliman, Tholfikar Al-Abdali, Mohammed Taslimi and, Ahmad Abdo, Prevalence of color vision deficiency among dental practitioners and its effect on shade matching ability., The Open Dentistry Journal, Vol: 14, pp.539 - 543, Aug 2020, doi: 10.2174/1874210602014010539
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JournalTaiseer A. Sulaiman, Brandon Rodgers, Abdulhaq A. Suliman, and William M. Johnston, Color and translucency stability of contemporary resin-based restorative materials., J Esthet Restor Dent., Vol: 33, pp.899 - 905, Jul 2020, doi: 10.1111/jerd.12640
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JournalSulaiman TA, Suliman AA, Mohamed EA, Rodgers B, Altak A, Johnston WM., Optical properties of bisacryl-, composite-, ceramic- resin restorative materials: An aging simulation study, J Esthet Restor Dent., Vol: 33, pp.913 - 915, Aug 2020, doi: 10.1111/jerd.12653
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JournalAli Mohammed Ridha, Konstantinos Aidinis, and Abdul Haq Suliman, Temperature Rise at the Pulp-Dentin Junction for a Multi-Layered Composite Restoration using the Finite Element Method., The Open Dentistry Journal, Vol: 15, pp.487 - 494, Jun 2021, doi: 10.2174/1874210602115010487
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JournalMoyad Shahwan, Abdulhaq Suliman, Ammar Abdulrahman Jairoun, Sahib Alkhoujah, Sabaa Saleh Al-hemyari, Saleh Karamah AL-Tamimi, Brian Godman, and Ramzi A Mothana, Prevalence, knowledge and potential determinants of COVID-19 vaccine acceptability among university students in United Arab Emirates; findings and implications., Journal of Multidisciplinary Healthcare, Vol: 15, pp.81 - 90, Jan 2022, doi: 10.2147/JMDH.S341700
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JournalTA Sulaiman, AA Suliman, EA Mohamed, B Rodgers, A Altak, and WM Johnston, Mechanical Properties of Bisacryl-, Composite-, and Ceramic-resin Restorative Materials, Operative Dentistry, Vol: 47, pp.97 - 106, Jan 2022, doi: 10.2341/20-191-L
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JournalAbdulmajeed, A.A., Suliman, A.A., Selivany, B.J., Altitinchi, A., Sulaiman, T.A., Wear and Color Stability of Preheated Bulk-fill and Conventional Resin Composites, Operative Dentistry, Vol: 47, pp.585 - 592, May 2022, doi: 10.2341/21-077-L
Suliman AA and Al-Qaisi RH Bolton analysis and parameters in Palestinian population Cairo Dent J 26: 9-17, 2010.
Suliman AA and Al-Qaisi RH Smile perception in dentistry. Cairo Dent J 25: 53-60, 2009.
Qasim AS and Suliman AA Evaluation of chemomechanical caries removal using the Vickers hardness test: An in Vitro study. J Minim Interv Dent 1: 113-126, 2008.
Suliman AA Al-Jarrah RA and Ahmed MN The technology standards among Dentistry Faculty Members in Mousl University. Tanmyat Al-Rafidian 91: 43-60, 2008.
Qasim AS and Suliman AA Evaluation of chemomechanical caries removal using the Vickers hardness test: An in Vitro study. Int Dent S Africa 9: 34-45, 2007.
Suliman, AA and Rahawi, OS Determination of residual dentin caries after conventional mechanical and Chemo-mechanical caries removal with Cario-solv. Al-Rafidain Dent J 6(Spe Iss): 101S-106S, 2006
Suliman, AA Abdul-Rahman, GY and Al-Ashou WM The Bactericidal efficiency of chlorhexidine as an endodontic irrigant. Al-Rafidain Dent J 6(Spe Iss): 71S-78S, 2006.
Rasheed, RA and Suliman, AA The effect of amalgam alloy types, surface treatments, and bonding agents on shear bond strength between amalgam and resin composite. Al-Rafidain Dent J 6(Spe Iss): 38S-47S, 2006.
Rashid, AM and Suliman, AA Incidence of third root in mandibular permanent first molar: An endodontic challenge. Al-Rafidain Dent J 6: 194-198, 2006.
Ismail SA and Suliman AA Temperature rise beneath a light-cured materials using two types of curing machines. Al-Rafidain Dent J 6: 20-25, 2006
Suliman, AA and Jazrawi, KH Water fluoridation: Indication, efficacy in caries prevention and safety Alshifa’a Quarterly Medical Magazine. 3: 2-4, 2005
Nayïf, MM, Suliman, AA, Nikaido T Ikeda, M Foxton, RM and Tagami, T Long-term water sorption of three resin-based restorative materials. International Chinese J Dent. 5: 1-6, 2005
Ismail, SA and Suliman AA Effects of composite thickness on shear bond strength to dentin. Mustansiria D J 2 (2) 150-156, 2005
Suliman, AA and Ismail, SA Dentist laboratory communication. Al-Rafidain Dent J 4: 143-148, 2004.
Nayïf, MM, Suliman, AA, and Ismail, SA, Evaluation of Composite resin surface roughness after two year of storage in deionized water. Iraqi Dent J of Oral and Dental Science 3: 8-11 2004.
Suliman, AA and Hamdoon MGH Fracture resistance of premolars with bonded amalgam restorations. Al-Rafidain Dent J 3: 156-160 2003.
Suliman, AA and Yosifani, NN Bleaching effect on surface roughness and michrohardness of dentin. Al-Rafidian Dent J 4: 35-39, 2002
Suliman, AA and Al-Taii, MA Fluoride release from different restorative material: An in vitro study Al- Rafidian Dent J 3: 35-39, 2001
Suliman, AA Evaluation of tactile sensation for apical root canal obturation Rafidian Dent J 3: 35-39, 2001
Ismail, SA, Suliman, AA and Nayef, MM Clinical evaluation of resin bonded bridges. Al-Rafidian Dent J 1:35-39, 2001.
Suliman, AA and Yosifani, NN Michrohardness and surface roughness of hybrid composite after bleaching with 35% hydrogen peroxide. Accepted for publication at the Jordanian Dent. Assoc. J. 2000.
Yosifani, NN Suliman, AA and Abdal, AK Effect of hydrogen peroxide bleaching solution on microhardness and surface roughness of enamel. Accepted for publication at the Jordanian Dent. Assoc. J. 2000.
Nayif, MM, Abdal, AK and Suliman, AA The effects of enamel vital bleaching technique on resin composite bond strength Iraqi Dent. J. 26: 227-239, 2000.
Nayif, MM, Abdal, AK and Suliman, AA Time of bonding after vital bleaching Jordanian Dent Assoc J 15:46-52 2000.
Suliman, AA and Younis, G Antimicrobial activity of zinc oxide eugenol: Standardization of Iraqi made material. Ann Coll Med Mosul 26:81-83 2000.
Nayif, MM and Suliman, AA Adhesion of resin composite following 18% hydrochloric acid abrasion. Iraqi Dental J 25: 247-258 2000.
Suliman, AA, Chackmachi, MN and Said, MG Evaluation and intensity measurement of commercially available light curing units. Iraqi Dent. J. 25:267-279, 2000.
Suliman, AA Comparisons of debonding forces between different tooth types. Iraqi Dent. J. 25:235-245, 2000.
Ismail, SA and Suliman, AA Shear bond strength of nickel-chromium alloy to tooth structure luted by resin cement. J. College of Dentistry 5: 110-114, 1999.
Ismail, SA and Suliman, AA Shear bond strength of etched metal: A comparative study. J College of Dentistry Baghdad 5: 55-61, 1999.
Suliman, AA and Chakmachi, MN Uses of composite resins and light curing units in private clinics .Iraqi Dent J. 24:250-267, 1999.
Suliman, AA Spectral measurement of light curing units: Assessment of Iraqi made unit. Iraqi Dent J.24:120-139, 1999.
Bishara, SE, Olsen, ME, Suliman, AA Comparison of debonding forces between different tooth types. Hellenic Orthodontic Review 2:9-16, 1995.
Bishara, SE, Winterbottom, JM., Suliman, AA Rim, K and Jakobsen, J Comparisons of thermodynamic properties of three nickel-titanium orthodontic archwires. Angle Orthod. 65(2): 117 - 122, 1995.
Suliman, AA, Boyer, DB and Lakes, RS Polymerization shrinkage of composite resins: comparison with tooth deformation. J. Prosthet. Dent. 71: 300 - 303, 1994.
Bishara, SE, Suliman, AA and Olson, M Effect of enamel bleaching on bonding strength of orthodontic brackets. Am. J. Ortho. and Dentofacial Orthodontics 104(5): 444- 447, 1993.
Suliman, AA, Boyer, DB and Lakes, RS Interferometric measurement of cusp deformation of teeth restored with composites. J. Dent. Res. 72(11): 1532-1536, 1993.
Suliman, AA, Boyer, DB and Lakes, RS and Liang KY Familial Aggregation of Periodontal Indices. J. Dent. Res. 72(2): 544-551, 1993
Suliman, AA, Swift, EJ Jr, Perdigao, J Effects of surface treatments and bonding agents on bond strength of composite to Porcelain J. Prosthet. Dent. 70(2): 118-120, 1993.
Suliman, AA, Boyer, DB and Lakes, RS Cusp movement of premolars resulting from composite polymerization shrinkage. Dental Materials 9(1): 6-10, 1993.
Suliman, AA, and Chan, KC Microleakage between different types of base materials. J. Prosthet Dent. 67(2): 153 - 156, 1992.
J Perdigao, AH Suliman, E Swift, Dental porcelain repair: An SEM study. Journal PROCEEDINGS OF THE ANNUAL MEETING-ELECTRON MICROSCOPY SOCIETY OF AMERICA. SAN FRANCISCO PRESS 1110, 1992
Suliman, AA, Schulein, TM, Boyer, DB and Kohout, FJ The effects of etching and rinsing times and salivary contamination on etched glass ionomer cement bonded to resin composites. Dental Materials 5(3): 171 - 175, 1989.
Suliman SA, Almansi NH, Agha MT and Suliman AA. Pulp Temperature Rise and Tooth Color Shade change During Light-Activated Bleaching. J Dent Res Vol # 92 (Spec Iss A): Abstract # 2786, 2013
Sulaiman TA, Delgado AJ, Abdulmajeed AA and Suliman AA Dental burs: assessment of cutting-efficiency and awareness of cleansing protocols. JDR J Dent Res Vol # 96 (Spec Iss A): Abstract # 2639, 2017
Suliman SA, Sulaiman TA, Abdulmajeed AA, Heymann H, Suliman AA. Effect of light activation of bleaching agents on whitening efficiency and intrapulpal temperature rise. J Dent Res Vol # 96 (Spec Iss A): Abstract # 3886, 2017
Kobayashi M, Abdulmajeed AA, Saeed M, Suliman AA. Effect of etching time on microleakage of resin composite restorations after conventional and Er: YAG laser preparation. . J Dent Res Vol # 96 (Spec Iss A): Abstract # 3275, 2017
Alarfaj N, Almitwali T, Suliman AA. Effect of home bleaching and in office bleaching on enamel microhardness. J Dent Res Vol # 96 (Spec Iss A): Abstract # 0681, 2017
Taqa A. A. Suliman A. A. and Al-Taee A. J. Evaluation of the Degree of Conversion and Curing Depth for the Composite Resin. Advances in Biomedical Sciences. 1: 1-9, 2016.
Suliman AA, Abdo AA and Elmasmari HA Effect of Contamination, Damage and Barriers on the Light Output of Light-Curing Units.
Shahwan M, Yasin H, Edis Z, Suliman A, Al-Azawi R, Mohammadi, S and Noor M Prevalence of Diabetes, Hypertension and Obesity and Associated factors among Students of Ajman University, United Arab Emirates.
Shahwan M, Suliman A, Jairoun A, Alkhoujah S, Mohammed H and Abdullah H Attention-deficit Hyperactivity Disorder: Knowledge and Perception of Dental Care Providers at Ajman.
Suliman AA, Abdo AA and Elmasmari HA Training and experience effect on light-curing efficiency by dental practitioners.
Suliman AA, Abdo AA and Elmasmari HA Restorative Treatment Decisions on Approximal Caries Among Practicing Dentists in the College of Dentistry Clinics, Ajman University, United Arab Emirates.
Selivany BH, Khadim MH, Saeed DH and Suliman AA Effect of dispensing method and curing modes on the microleakage of composite resins.
Sulaiman TA, Rodgers B, Suliman AA, Johnston WM. Color and translucency stability of contemporary resin-based restorative materials.
Abstract Objective: To determine color and translucency stability of present-day resin-based restorative materials. Materials and methods: Disk-shaped (1.0 × 10 mm) resin composites (Filtek Universal, 3M ESPE; Spectra ST, Dentsply Sirona; Gradia Direct X, GC America; Estilite Quick, Tokuyama; Harmonize, Kerr; ACTIVA Bioactive-Restorative, Pulpdent) were prepared and divided into four staining groups (n = 5); coffee (55C), grape juice (5C), deionized water (25C) and thermocycling (20 000 cycles, 5C to 55C with a 30-second dwell time). Spectrophotometer measurements were taken at baseline and 14 days for each group and the color stability (CIEDE2000) and changes in the translucency parameter (RTPCIEDE2000) and luminous transmittance of each composite were determined. A 2-way analysis of variance (ANOVA) using maximum likelihood estimations was used for analysis for these changes, with subsequent pairwise comparisons using Bonferroni-corrected Student's t tests and an experiment-wise α = 0.05. Results: A significant interaction (P < .0001) between material and treatment was found for each change in the esthetic property tested over 14 days. Multiple significant differences between materials for each treatment and between treatments for each material were identified. Conclusions: The severity of color change and translucency of resin-based materials are dependent on their type, mostly affected by the coffee staining medium. Nanofilled resin composite is most resistant to color change and with stable translucency after artificial aging. Clinical Relevance: Nano-filled resin composite may be the most esthetically durable resin- based restorative material. Micro-hybrid resin composite and resin-modified glass ionomer restorative material are susceptible to color change and losing their translucency. Hot coffee solution may shorten the esthetic lifespan of a resin-based material. KEYWORDS color stability, operative dentistry, resin composites, resin-based materials, translucency
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Sulaiman TA, Suliman AA, Mohamed EA, Rodgers B, Altak A, Johnston WM. Optical properties of bisacryl-, composite-, ceramic- resin restorative materials: An aging simulation study.
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Suliman A, Abdo A, Al-Abdali T, and Taslimi M Prevalence of color vision deficiency among dental practitioners and its effect on shade matching ability.
Abstract: Objective: Shade selection is a crucial step in achieving aesthetically-pleasing restorations, and it is affected by the dentist’s ability to match the shade of the patient’s teeth. Color Deficiency Disease (CVD) has been thought to be a potential factor affecting color perception. The study aims to find the prevalence of CVD between dentists and dental students and to evaluate its effect on shade matching ability. Methods: A sample of 319 dentists and dental students in the College of Dentistry at Ajman University, Ajman, UAE was examined with the Ishihara test to find the prevalence of CVD. Then participants with CVD were tested for shade matching ability, and were compared to participants with normal color vision with the same gender and qualification level. They were asked to match 10 random composite samples with different shades to a custom shade guide made from the same composite material. A score was calculated, representing the number of correct answers they achieved. Results: The results showed that 8 out of 143 males (5.6%) had CVD, and 0 out of 176 females had CVD. There was no significant difference in the score of shade matching test between participants with CVD and participants with normal color vision (p=0.075). Conclusion: Males showed a higher prevalence of color vision deficiency than females. CVD had no significant effect on shade matching ability.
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Temperature Rise at the Pulp-Dentin Junction for a Multi-Layered Composite Restoration using the Finite Element Method.
Abstract: Objectives: During the light-curing process of composite restoration, excessive heat can be produced, which can potentially lead to pulp necrosis (death). In this study, we aimed, based on the Finite Element Method (FEM), to assess the risk of pulp damage during the light-curing process by investigating the influence of light-curing devices, under various irradiation regimes, on the temperature increase at the pulp-dentin junction, during a one-layer or multi-layered deep composite restoration. Methods: A Three-dimensional finite element method model of typical geometry and material properties, as commonly reported in the literature, was employed in COMSOL Multiphysics simulations in order to determine the temperature increase in the pulp. Various combinations of light intensities, durations, and irradiation regimes were investigated for the two cases, of shallow and deep multi-layered composite restoration. Results: Results of light-curing composite resins within enamel; indicate that the temperature rise during the curing process was within the safety margins. Results of light-curing composite resin restorations closer to the pulp with thin remaining dentin, indicate a temperature increase that could be sufficient to cause thermal injury in the pulp. Modulating the light output marginally, reduced the temperature rise while reducing the intensity and increasing the curing duration which was consistently more effective in this respect. Conclusion: The results clearly demonstrate that with currently adopted standard procedures, there exists a risk of thermal injury during multi-layered composite restorations with thin remaining dentin; it is thus important to establish appropriate curing regimes that would lead to minimal temperature increase during deep composite restorations and hence reduce the risk of thermal injury to the pulp. Keywords: Temperature rise, Finite element method, Resin composites, Curing light-induced damage, Composite curing, Injury.
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Amer A. Taqa, A.-H. A. Suliman, Aimer J. S. Al-Taee., Evaluation of the Degree of Conversion and Curing Depth for the Composite Resin., Advances in Biomedical Sciences, Vol: 1, pp.1 - 9, Jun 2016
The aims of this study are to investigate the effect of light intensity, curing time, and the combined effect of light intensity and curing time on the degree of conversion, depth of cure, and amount of residual monomer released from composite samples cured with different light curing units. Single light-cured composite restorative material (Herculite XR) exposed to different types of light curing units (Optilight LD, ULTRA-LITE 200 E plus, Astralis-VIVADENT) at a different exposure time (20, 40 and 60 seconds). The degree of conversion of composite resin samples was investigated by Fourier-transform infrared spectroscopy. The depth of cure of composite resin samples was investigated by scraping technique using a digital caliper. While the amount of residual monomer released from cured composite samples was investigated by measuring the released residual monomer in doubled distilled water with a (CECIL 2000) ultraviolet-visible spectrometer. Analysis of variance (ANOVA), Post Hoc (T-test) and Duncan multiple range tests were used for statistical analysis. The result of this study showed that there is a significant difference in the degree of conversion, depth of cure, and residual monomer of composite samples with increasing time, increasing intensity, and the combined effect of increasing time and intensity except for the degree of conversion in which the combined effect of increasing time and intensity was non-significant. In addition to that, it was shown that the low-intensity LED LCU (Optilight LD) exhibited a non-significant result in the degree of conversion from those of high-intensity (LED and QTH) LCUs at an extended period of curing time.
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Abdulhaq A. Suliman, Ahmad A. Abdo and Hussein A. Elmasmari, Effect of Contamination, Damage and Barriers on the Light Output of Light-Curing Units., The Open Dentistry Journal, Vol: 13, pp.196 - 202, Jun 2019, doi: DOI: 10.2174/1874210601913010196
Background: Light-curing is a crucial step during the application of composite resin restorations. The clinical success of composite depends on the Light-Curing Units (LCU) delivering adequate light energy to polymerize the resin. However, light-curing usually does not receive the proper awareness it deserves. Objective: This study aims to evaluate the effect of contamination and debris of the LCU’s tip on its light output. Determine the effect of damage to the LSU's tips such as chipping, dents, and scratches. Additionally, it evaluates the effect of plastic barrier sleeves. Methods: Sixty LED LCUs were tested using MARC™ Resin Calibrator (BlueLight Analytic Inc., Halifax, Canada) to measure their irradiance and energy before and after cleaning their tips. They were also tested with and without a clear plastic barrier. Additionally, four damaged LCUs received new tips and were tested again. Kruskal-Wallis H and One-Way ANOVA tests were used for statistical analysis. Results: Cleaning the LCUs’ tips showed significant improvement, an average increase of 8.2%. However, some units increased by up to 47% in irradiance and energy values. Replacing the damaged tip with a new one significantly improved the output of the LCUs, increasing light energy by up to 73%. The barrier used in this study caused a 7% reduction in the energy delivered by the LCUs. The statistical analysis showed that cleaning the LCUs and replacing their damaged tips resulted in a significant increase in energy (p
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Moyad Shahwan, Haya Yasin, Zehra Edis, Abdulhaq Suliman, Reem Al-Azawi, Saghar Mohammadi, Momene Noor, M Prevalence of Diabetes, Hypertension and Obesity and Associated factors among Students of Ajman University, United Arab Emirates., INTERNATIONAL RESEARCH JOURNAL OF PHARMACY, Vol: 10, pp.64 - 67, Sep 2019, doi: DOI: 10.7897/2230-8407.1005164
This study aims to assess the correlation of hypertension, diabetes, obesity with gender, smoking, and physical activity in two hundred and fifty students of Ajman University in the United Arab Emirates. A structured questionnaire followed by a clinical examination was performed for the two hundred and fifty students at Ajman University. Each student was interviewed and assessed thoroughly. BMI was categorized into normal weight (< 25 kg/m2), Overweight (25-29.9 kg/m2), and Obese (≥ 30 kg/m2); readings of systolic pressure of 140 mmHg or higher or a diastolic pressure of 90 mmHg or higher considered hypertensive. Statistical analysis was performed using SPSS, version 23.0, and data was presented as means, standard deviation (SD), and percentages. The study indicated that 13.20 % of students have hypertension and 41.6 % are pre-hypertensive. The mean systolic and diastolic pressure was 120.53 ± 14.29 and 76.19 ± 8.89 mm Hg respectively. The mean fasting plasma glucose concentration in students was 95.11 ± 18.53 mg/dl. The percentages of students with overweight and obese were 22 % and 14.85 % respectively. The prevalence of hypertension, diabetes, and obesity amongst students of Ajman University was close to that observed amongst comparable age groups in the world and specifically the Arab region.
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Moyad Shahwan, Abdulhaq Suliman, Ammar Jairoun, Sahib Alkhoujah, Hebatullah Mohammed, Halima Abdullah, Knowledge and Perception of Dental Care Providers at Ajman., 0 Journal of Pharmacy and Bioallied Sciences, Vol: 12, pp.16 - 21, Feb 2020, doi: 10.4103/jpbs.JPBS_119_19
Aim: This study aimed to improve our understanding regarding attention-deficit hyperactivity disorder (ADHD) awareness among dental care providers of Ajman University (AU), and also to identify factors that are highly associated with an increased awareness of ADHD. Materials and Methods: This is a cross-sectional survey study designed and carried out among a convenience sample of dental care providers. The survey was carried out by using a self-administrated questionnaire. The questionnaire was composed of demographic, socioeconomic, and ADHD information. Results: The study shows a low level of awareness toward ADHD. Moreover, participants who provided treatment for a patient with ADHD were found to show a higher degree of awareness toward ADHD. Discussion: The existing results will be used in developing a well-planned program and clear policies to increase the level of awareness regarding ADHD.
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Abdulhaq Abdulmajeed Suliman, Ahmad Ali Abdo, Hussein Abdulsalam Elmasmari., Training and experience effect on light-curing efficiency by dental practitioners., Journal Dental Education, pp.1 - 8, Jan 2020, doi: 10.1002/jdd.12113
Background: Light-curing is a crucial step during the application of composite resin restorations. The composite’s success depends on delivering enough light energy to the resin to achieve adequate polymerization. However, dentists are not recognizing the importance of proper light-curing technique. Objectives: To measure light energy delivered to simulated restorations by preclinical dental students and dentists in the internship year. To evaluate the effect of experience and training on the clinician’s ability to light-cure composite restorations. Methods: A group of 50 preclinical dental students and a group of 50 internship dentists light-cured for 10 seconds, a simulated class III and class I restorations positioned in a patient simulator (MARC-Patient Simulator [BlueLight Analytics Inc., Canada]) that measured the irradiance and energy delivered by the curing light. Then participants received individualized training on optimizing their light-curing technique. They were retested after the training. Statistical analysis was done with two-way ANOVA and Tukey’s test. Results: Participants delivered an average of 60% more energy after the instructions, which is a significant improvement (P < 0.05). The number of participants that failed to deliver the minimum amount of energy (6 J/cm2) decreased significantly from 37.5% to 2.5%. There was a significant difference in the amount of energy delivered by the Preclinical and Internship groups (P < 0.05). Conclusion: Initially, many participants were not using the curing light properly. The light-curing technique improved with training and using a patient simulator. Experience can enhance the operator’s ability to light-cure composite restorations. However, a training session can improve light-curing performance more than years of experience.
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Abdulhaq Suliman, Ahmad Abdo, and Hussein Elmasmari, Restorative Treatment Decisions on Approximal Caries Among Practicing Dentists in the College of Dentistry Clinics, Ajman University, United Arab Emirates., The Open Dentistry Journal, Vol: 14, pp.97 - 102, Jan 2020, doi: 10.2174/1874210602014010097
Objectives: To assess restorative treatment decisions on approximal caries by dental practitioners in the College of Dentistry at Ajman University regarding treatment threshold, restorative techniques, and restorative materials, and to evaluate the characteristics of dentists relative to their treatment decisions. Materials and Methods: Questionnaires were completed by a population of 180 dentists working in the university’s clinics. The questionnaire assessed responses to the treatment threshold for a hypothetical approximal carious lesion, the most preferred types of cavity preparation, and restorative materials. Results: Out of the 180 participants, 57.9% were females, and 42.2% were males. Eighty-three percent were 35 years old or less, 12.2% were between 36 and 50 years, and 4.4% were 50 years or older. Most participants were UAE graduates (84.4%). The majority of the participants would delay surgical intervention of the approximal carious lesion until it reaches the dentine-enamel junction (41%), and 27% would wait further until it reaches the outer dentine, while only 21% would intervene when the lesion is limited to the enamel. The majority of the participants preferred simple box preparation (72.8%), and most of them chose composite as the restorative material (85%). Conclusion: There is some variation among restorative treatment decisions of approximal caries by Ajman University’s dentists, but the majority tend to delay restorative intervention until caries reach dentine, they prefer minimally invasive restorative techniques and prefer composite as a restorative material.
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Bahar J Selivany, Muhand A Khadim, Dara H Saeed, and Abdulhaq A Suliman, Effect of dispensing method and curing modes on the microleakage of composite resins., Journal of Baghdad College of Dentistry, Vol: 32, pp.9 - 15, Mar 2020, doi: doi.org/10.26477/jbcd.v32i1.2752
Background: Vibration decreases the viscosity of the composite, making it flow and readily fit the walls of the cavity. This study is initiated to see how this improved adaptation of the composite resin to the cavity walls will affect microleakage using different curing modes Materials and methods: Standard Class V cavities were prepared on the buccal surface of sixty extracted premolars. Teeth were randomly assigned into two groups (n=30) according to the composite condensation (vibration and conventional) technique, then subdivided into three subgroups (n=10) according to light curing modes (LED-Ramp, LED-Fast, and Halogen Continuous modes). Cavities were etched and bonded with Single Bond Universal then restored with Filtek® Z350 (3M ESPE, USA). In the vibration group, condensation was done using CompothixoTM (Kerr, Switzerland). In the conventional group, condensation was done with a hand plugger. Curing modes for all groups were LED-Ramp, LED-Fast, and halogen continuous modes, respectively. Samples were stored in distilled water at 37°C for seven days and painted completely with two layers of nail varnish with only 1 mm around the composite restoration left. Samples were thermocycled, immersed in 2% methylene blue solution for 3 hours, and sectioned longitudinally. Dye penetration was assessed under a stereomicroscope. Data were analyzed by Kruskal-Wallis and Mann-Whitney U tests with p
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Abdulhaq Suliman, Tholfikar Al-Abdali, Mohammed Taslimi and, Ahmad Abdo, Prevalence of color vision deficiency among dental practitioners and its effect on shade matching ability., The Open Dentistry Journal, Vol: 14, pp.539 - 543, Aug 2020, doi: 10.2174/1874210602014010539
Objective: Shade selection is a crucial step in achieving aesthetically-pleasing restorations, and it is affected by the dentist’s ability to match the shade of the patient’s teeth. Color Deficiency Disease (CVD) has been thought to be a potential factor affecting color perception. The study aims to find the prevalence of CVD between dentists and dental students and to evaluate its effect on shade matching ability. Methods: A sample of 319 dentists and dental students in the College of Dentistry at Ajman University, Ajman, UAE was examined with the Ishihara test to find the prevalence of CVD. Then participants with CVD were tested for shade matching ability, and were compared to participants with normal color vision with the same gender and qualification level. They were asked to match 10 random composite samples with different shades to a custom shade guide made from the same composite material. A score was calculated, representing the number of correct answers they achieved. Results: The results showed that 8 out of 143 males (5.6%) had CVD, and 0 out of 176 females had CVD. There was no significant difference in the score of shade matching test between participants with CVD and participants with normal color vision (p=0.075). Conclusion: Males showed a higher prevalence of color vision deficiency than females. CVD had no significant effect on shade matching ability.
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Taiseer A. Sulaiman, Brandon Rodgers, Abdulhaq A. Suliman, and William M. Johnston, Color and translucency stability of contemporary resin-based restorative materials., J Esthet Restor Dent., Vol: 33, pp.899 - 905, Jul 2020, doi: 10.1111/jerd.12640
Objective: To determine color and translucency stability of present-day resin-based restorative materials. Materials and methods: Disk-shaped (1.0 × 10 mm) resin composites (Filtek Universal, 3M ESPE; Spectra ST, Dentsply Sirona; Gradia Direct X, GC America; Estilite Quick, Tokuyama; Harmonize, Kerr; ACTIVA Bioactive-Restorative, Pulpdent) were prepared and divided into four staining groups (n = 5); coffee (55 Degree) Objective: To determine color and translucency stability of present-day resin-based restorative materials. Materials and methods: Disk-shaped (1.0 × 10 mm) resin composites (Filtek Universal, 3M ESPE; Spectra ST, Dentsply Sirona; Gradia Direct X, GC America; Estilite Quick, Tokuyama; Harmonize, Kerr; ACTIVA Bioactive-Restorative, Pulpdent) were prepared and divided into four staining groups (n = 5); coffee (55C), grape juice (5C), deionized water (25C) and thermocycling (20 000 cycles, 5C to 55C with a 30-second dwell time). Spectrophotometer measurements were taken at baseline and 14 days for each group and the color stability (CIEDE2000) and changes in the translucency parameter (RTPCIEDE2000) and luminous transmittance of each composite were determined. A 2-way analysis of variance (ANOVA) using maximum likelihood estimations was used for analysis for these changes, with subsequent pairwise comparisons using Bonferroni-corrected Student's t tests and an experiment-wise α = 0.05. Results: A significant interaction (P < .0001) between material and treatment was found for each change in the esthetic property tested over 14 days. Multiple significant differences between materials for each treatment and between treatments for each material were identified. Conclusions: The severity of color change and translucency of resin-based materials are dependent on their type, mostly affected by the coffee staining medium. Nanofilled resin composite is most resistant to color change and with stable translucency after artificial aging. Clinical Relevance: Nano-filled resin composite may be the most esthetically durable resin- based restorative material. Micro-hybrid resin composite and resin-modified glass ionomer restorative material are susceptible to color change and losing their translucency. Hot coffee solution may shorten the esthetic lifespan of a resin-based material.C), grape juice (5C), deionized water (25C) and thermocycling (20 000 cycles, 5C to 55C with a 30-second dwell time). Spectrophotometer measurements were taken at baseline and 14 days for each group and the color stability (CIEDE2000) and changes in the translucency parameter (RTPCIEDE2000) and luminous transmittance of each composite were determined. A 2-way analysis of variance (ANOVA) using maximum likelihood estimations was used for analysis for these changes, with subsequent pairwise comparisons using Bonferroni-corrected Student's t tests and an experiment-wise α = 0.05. Results: A significant interaction (P < .0001) between material and treatment was found for each change in the esthetic property tested over 14 days. Multiple significant differences between materials for each treatment and between treatments for each material were identified. Conclusions: The severity of color change and translucency of resin-based materials are dependent on their type, mostly affected by the coffee staining medium. Nanofilled resin composite is most resistant to color change and with stable translucency after artificial aging. Clinical Relevance: Nano-filled resin composite may be the most esthetically durable resin- based restorative material. Micro-hybrid resin composite and resin-modified glass ionomer restorative material are susceptible to color change and losing their translucency. Hot coffee solution may shorten the esthetic lifespan of a resin-based material.
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Sulaiman TA, Suliman AA, Mohamed EA, Rodgers B, Altak A, Johnston WM., Optical properties of bisacryl-, composite-, ceramic- resin restorative materials: An aging simulation study, J Esthet Restor Dent., Vol: 33, pp.913 - 915, Aug 2020, doi: 10.1111/jerd.12653
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Ali Mohammed Ridha, Konstantinos Aidinis, and Abdul Haq Suliman, Temperature Rise at the Pulp-Dentin Junction for a Multi-Layered Composite Restoration using the Finite Element Method., The Open Dentistry Journal, Vol: 15, pp.487 - 494, Jun 2021, doi: 10.2174/1874210602115010487
Objectives: During the light-curing process of composite restoration, excessive heat can be produced, which can potentially lead to pulp necrosis (death). In this study, we aimed, based on the Finite Element Method (FEM), to assess the risk of pulp damage during the light-curing process by investigating the influence of light-curing devices, under various irradiation regimes, on the temperature increase at the pulp-dentin junction, during a one-layer or multi-layered deep composite restoration. Methods: A Three-dimensional finite element method model of typical geometry and material properties, as commonly reported in the literature, was employed in COMSOL Multiphysics simulations in order to determine the temperature increase in the pulp. Various combinations of light intensities, durations, and irradiation regimes were investigated for the two cases, of shallow and deep multi-layered composite restoration. Results: Results of light-curing composite resins within enamel; indicate that the temperature rise during the curing process was within the safety margins. Results of light-curing composite resin restorations closer to the pulp with thin remaining dentin indicate a temperature increase that could be sufficient to cause thermal injury in the pulp. Modulating the light output marginally, reduced the temperature rise while reducing the intensity and increasing the curing duration which was consistently more effective in this respect. Conclusion: The results clearly demonstrate that with currently adopted standard procedures, there exists a risk of thermal injury during multi-layered composite restorations with thin remaining dentin; it is thus important to establish appropriate curing regimes that would lead to minimal temperature increase during deep composite restorations and hence reduce the risk of thermal injury to the pulp.
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Moyad Shahwan, Abdulhaq Suliman, Ammar Abdulrahman Jairoun, Sahib Alkhoujah, Sabaa Saleh Al-hemyari, Saleh Karamah AL-Tamimi, Brian Godman, and Ramzi A Mothana, Prevalence, knowledge and potential determinants of COVID-19 vaccine acceptability among university students in United Arab Emirates; findings and implications., Journal of Multidisciplinary Healthcare, Vol: 15, pp.81 - 90, Jan 2022, doi: 10.2147/JMDH.S341700
Objective: To evaluate the prevalence, knowledge, attitude, and acceptance of the COVID-19 vaccines and related factors among university students in the United Arab Emirates. Methods: Analytical cross-sectional study was undertaken among a convenient sample of medical and non-medical colleges of Ajman University using a self-administrated questionnaire. The questionnaire included demographic data as well as assessing knowledge of COVID-19, attitudes, and acceptance of COVID-19 vaccines. Results: A total of 467 students participated in the study and completed the questionnaire. A total of 181 (38.8%) participants reported that they have been vaccinated against the COVID-19 virus, principally with the Sinopharm vaccine (84%). Vaccination against the COVID-19 virus was less prevalent among Arabic nationalities compared to other nationalities, but more prevalent among students from health science colleges compared to those from non-health science colleges. The acceptance rate of the COVID-19 vaccine among study participants was 56.3%, exacerbated by worries regarding unforeseen problems (65.5%, 306), general mistrust (47.3%, 221), and unforeseen impacts (35.1%, 164). The average knowledge score was 60.1%, with 142 (30.4%) having poor knowledge, 127 (27.2%) having acceptable knowledge, and 198 (42.4%) having good knowledge. There were common misconceptions about symptoms including nausea and diarrhea, as well as the route of transmission, with half believing antibiotics are an effective treatment. Conclusion: There was variable knowledge of COVID-19 among students. Misconceptions need addressing going forward. To enhance COVID-19 vaccination uptake in the country and worldwide, health education targeting diverse sociodemographic categories should be prioritized.
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TA Sulaiman, AA Suliman, EA Mohamed, B Rodgers, A Altak, and WM Johnston, Mechanical Properties of Bisacryl-, Composite-, and Ceramic-resin Restorative Materials, Operative Dentistry, Vol: 47, pp.97 - 106, Jan 2022, doi: 10.2341/20-191-L
Objective: Resin-based materials used in restorative dentistry are introduced at a fast pace with limited knowledge about their properties. Comparing properties of these materials from different restorative categories is lacking but can help the clinician in material selection. This study aimed to compare the mechanical properties and wear resistance of bis-acryl-, composite-, and ceramicresin restorative materials. Methods and Materials: Bisacryl-resin (Bis-R, LuxaCrown, DMG), composite-resin (Com-R, Filtek Supreme Ultra, 3M Oral Care), and ceramic-resin (Cer-R, Enamic, VITA Zahnfabrik) specimens were prepared for mechanical tests: fracture toughness (FT) with and without initial thermomechanical loading using a mastication simulator, flexural strength (FS), and flexural modulus (FM), compressive strength (CS), and volumetric wear loss measurement. The datasets for FT and wear resistance were each analyzed using two-way ANOVA followed by pairwise comparisons or Tukey testing as appropriate. The datasets for FS, FM, and CS were analyzed using one-way ANOVA followed by the Tukey test. Results: Analysis of FS, FM, and CS showed significant differences between materials, with all pairwise comparisons between materials showing significance. Analysis of FT resulted in a significant interaction between the material and treatment, with analysis of wear loss showing a significant interaction between the material and the number of cycles. Conclusions: Cer-R demonstrated superior FT, CS, and wear resistance compared to Bis-R and Comp-R materials. The fracture toughness of Bis-R increased after thermomechanical loading.
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Abdulmajeed, A.A., Suliman, A.A., Selivany, B.J., Altitinchi, A., Sulaiman, T.A., Wear and Color Stability of Preheated Bulk-fill and Conventional Resin Composites, Operative Dentistry, Vol: 47, pp.585 - 592, May 2022, doi: 10.2341/21-077-L
Objectives: Bulk-fill resin composite is commonly used in direct restorations. It is recommended that the high-viscosity version of these materials be preheated to improve flowability and adaptability. It is unknown what effects preheating (PH) might have on the wear resistance and color stability of these resin composites. This study compared the wear and color stability of high-viscosity bulk-fill and conventional resin composites with and without PH, using the CIEDE2000 formula. Methods and Materials: Thirty-two disc-shaped specimens (n=16, 10×3 mm) were prepared with Filtek One Bulk Fill Restorative (FOBFR; 3M ESPE) and Filtek Supreme Ultra (FSU, 3M ESPE) to determine wear. Each group was divided into subgroups based on preparation conditions, that is, PH and room temperature (RT) (n=8). Thermomechanical fatigue was applied to specimens, and volumetric material loss was calculated using a laser scanner (LAS-20, SD Mechatronik, Feldkirchen-Westerham, Germany) and three-dimensional imaging software (Geomagic, 3D Systems, Rock Hill, SC, USA). An additional 124 disc-shaped specimens (n=64, 10×1 mm) were prepared with FOBFR and FSU, and subgroups were formed based on preparation conditions (PH and RT, n=32). Specimens were aged for 14 days in coffee, grape juice, distilled water, and thermocycling (20,000 cycles, 5°C–55°C). To determine color change, the lightness (L), chroma (C), and hue (H) values were measured at baseline and after 14 days using the CIEDE2000 formula. All data were statistically analyzed, and a 95% significance level was set. Results: In both the PH and RT groups, FSU exhibited greater wear than FOBFR (p
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Conference Presentation
- Suliman A. A. Shedding Some Light on Curing Lights. Presented at Joint Dental Conference by College of Dentistry Ajman University of Science and technology and Faculty of Dentistry, Royal College of Surgeons in Ireland, Ajman, UAE, April 2017.
- Alarfaj N, Almitwali T, Suliman AA. Effect of home bleaching and in office bleaching on enamel microhardness. 95th General Session & Exhibition of the IADR, 46th Annual Meeting of the AADR, 41st Annual Meeting of the CADR, March 22-25, 2017, San Francisco, Calif., USA, 2017
- Kobayashi M, Abdulmajeed AA, Saeed M, Suliman AA. Effect of etching time on microleakage of resin composite restorations after conventional and Er: YAG laser preparation. 95th General Session & Exhibition of the IADR, 46th Annual Meeting of the AADR, 41st Annual Meeting of the CADR, March 22-25, 2017, San Francisco, Calif., USA., 2017
- Suliman SA, Sulaiman TA, Abdulmajeed AA, Heymann H, Suliman AA. Effect of light activation of bleaching agents on whitening efficiency and intrapulpal temperature rise. 95th General Session & Exhibition of the IADR, 46th Annual Meeting of the AADR, 41st Annual Meeting of the CADR, March 22-25, 2017, San Francisco, Calif., USA., 2017
- Sulaiman TA, Delgado AJ, Abdulmajeed AA and Suliman AA Dental burs: assessment of cutting-efficiency and awareness of cleansing protocols. 95th General Session & Exhibition of the IADR, 46th Annual Meeting of the AADR, 41st Annual Meeting of the CADR, March 22-25, 2017, San Francisco, Calif., USA., 2017
- Suliman A. A. and Kazma J. M. Depth of Cure and Microhardness using Different Light Curing Units. Presented in International Dental conference and Arab Dental Exhibition- AEEDC Dubai UAE February 7-9, 2017.
- Suliman A. A. A Survey of Dental Student on Quality of Operative Dentistry Course at the College of Dentistry Ajman University, UAE. Presented in the international Business Conference (IBC), “Diversity and sustainability: Challenges and Opportunity of Global Business”, May 12-14, 2015, United Arab Emirates.
- Jassim SM, Al-Tamimi SM and Suliman AA Caries Arresting Ability of Silver Daimine Fluoride and Ozone Therapy: Microhardness Comparative Study. Presented in International Dental conference and Arab Dental Exhibition- AEEDC Dubai UAE February 17-19, 2015.
- Alobaidee RH, Elrasheed S and Suliman AA. The Effect of Home Bleaching and In-office Bleaching Technique on the Color of Teeth: A comparative study. Presented in International Dental conference and Arab Dental Exhibition- AEEDC Dubai UAE February 4-6, 2014.
- Suliman SA, Almansi NH, Agha MT and Suliman AA. Pulp Temperature Rise and Tooth Color Shade change During Light-Activated Bleaching. Presented at the 91st IADR General Session, Seattel, Washington, USA. Abstract # 2786, March 20-23, 2013.
- Suliman AA Tooth stress management during resin composite restoration. Presented at the Advanced Excellence in Dental Care 2012, A Joint Dental Conference by College of Dentistry Ajman University of Science and Technology and Faculty of Dentistry, Royal College of Surgeons in Ireland, Ajman, UAE, 7-8 April, 2012.
- Suliman AA Direct Esthetic Restorations: State of the Art on Essential Aspects Presented at the Advanced Excellence in Dental Care 2011, A Joint Dental Conference by College of Dentistry Ajman University of Science and technology and Faculty of Dentistry, Royal College of Surgeons in Ireland, Ajman, UAE, 23-24 April, 2011.
- Suliman AA Direct Esthetic Restorations: State of the Art on Essential Aspects Presented at the sixth World Conference of International Iraqi Medical Association, Sharjah UAE, 14-16 April 2011.
- Suliman AA New trends in adhesion and resin composite. Presented at the 3rd Scientific Conference of Syrian Dental Association Aleppo, Syria, 28-30 April 2010.
- Suliman AA Bonding resin composite to etchable and non-etchable ceramic restoration. Presented at the fifth World Conference of International Iraqi Medical Association, Sharjah UAE, and 1-3 April 2010.
- Suliman AA New trends in caries diagnosis and treatments. Presented at the 6th International Dental Meeting, Faculty of Dentistry, University of Aleppo, Syria, 28-30 April, 2009.
- Suliman AA New trends in caries diagnosis and treatments. Presented at the 4th International Iraqi Medical Association, MOH and University of Sharjah, Sharjah UAE, 9-11 April 2009.
- Hanna HE, Majeed HH and Suliman AA. Eco-Friendly Dentistry for a Healthier Planet. Poster presentation at the UAE International Dental Conference and Arab Dental Exhibition AEEDC Dubai 10-12 March 2009.
- Suliman AA. Placement of Liner and Bases under Permanent Restorations Where We are Now? Presented at CME program of Zulekha Healthcare Group in association with Ajman University of Science and technology, Ajman UAE, 14th November 2008.
- Suliman AA New trends in caries diagnosis and treatments. Department of Private Medical Practice, MOH, Ajman Medical Zone in association with Innovative Medical environment/ Ajman University, and AKMG, Ajman UAE June 2008.
- Suliman AA Dentin Bonding Agents: Which, How and When; an update for Restorative Dentist. Presented at the 5th International Scientific Meeting, Faculty of Dentistry, University of Aleppo, Syria, 24-26 April 2007.
- Suliman AA An Update on Bonding. Presented A.K.M.G and GMC Medical/ Dental conference: New Concepts in Dentistry Ajman UAE. March 21st 2007.
- Nayïf, MM, Suliman, AA, Nikaido T Ikeda, M Foxton, RM and Tagami, T Long-term water sorption of three resin-based restorative materials. Presented at The Second International Congress on Adhesive Dentistry. Adhes Dent 22(4): 413 2005.
- Suliman AA Cavity Preparation in the new millennium. The Scientific Kurdustan Dental Meeting, Duhok Iraq, 19-20 February 2004.
- Ismail SA and Suliman AA Nightgaurd vital bleaching. The sixth Scientific Meeting for college of Dentistry Mosul University, 1-2 April, Mosul Iraq. And the 24th General Conference of the Iraqi Dental Association 22-24 October 2002, Baghdad Iraq.
- Suliman, AA. What should a restorative dentist know about occlusion. Presented at the 3rd Scientific Meeting of Mosul section of Iraqi Dental Association, 8-9 April, 2002 Mosul, Iraq. In addition, the 12th Scientific Conference for Iraqi Dental Society Baghdad, 20-21 May, 2002. Baghdad Iraq.
- Suliman, AA and Al-Taii, MA Fluoride release from different tooth colored restorative materials: An in vitro study. Presented at the 18th Jordanian Dental Congress Amman October 2001.
- Ismail, SA, Suliman, AA Night Guard Vital Bleaching. Presented at the 6th Scientific Meeting of the College of Dentistry, Mosul University, Mosul Iraq, 2000
- Suliman AA Bleaching of discolored teeth. Presented at the Scientific Meeting of the Collage of Dentistry, Mosul University, Mosul, Iraq, March 1996.
- Suliman, AA and Said, MG The effect of light emitted from light curing unit on Dentist’s eyes. Presented at the second combined scientific meeting between the college of Dentistry at the universities of Baghdad and Mosul, Mosul April, 1994.
- Suliman, AA and Chakmachi, MN An assessment of visible light curing units. Presented at the second combined scientific meeting between the college of Dentistry at the universities of Baghdad and Mosul, Mosul April,1994.
- Suliman, AA and Chakmachi, MN Uses of composite resins and light curing units in private clinics in Mosul City. Presented at the second combined scientific meeting between the college of Dentistry at the universities of Baghdad and Mosul, Mosul April, 1994.
- Suliman, AA Porcelain repair: An SEM study. Presented at the annual meeting of the Iraqi Dental Association. Baghdad Nov. 1993.
- Suliman, AA Boyer, DB and Lakes, RS Determination of cusps movement resulted from polymerization shrinkage of composite resin restoration using Michelson's Interferometry. Presented at the first combined scientific meeting between the colleges of Dentistry at the Universities of Baghdad and Mosul, Baghdad Feb. 1993.
- Suliman, AA Boyer, DB and Lakes, RS Deformation of teeth by composite polymerization shrinkage. Journal of Dental Research 71 (Special Issue): Abstract No. 660, 1992.
- Suliman, AA, Boyer, DB and Lakes, RS Determination of cusps movement resulted from polymerization shrinkage of composite resin restoration using Michelson's Interferometry. Presented at the 39th Annual Scientific Session of the Iowa Section of AADR and IADR, February 25, 1992.
- Suliman, AA and Boyer, DB Cusp movement of premolars resulting from composite polymerization shrinkage. Presented at the 38th Annual Scientific Section of the AADR and IADR, February 26, 1991.
- Suliman, AA and Boyer, DB Cusp movement of premolars resulting from composite polymerization shrinkage. Journal of Dental Research 70 (Special Issue): 527, Abstract No. 2085, 1990.
- Suliman, AA, and Chan, KC Microleakage between different types of base materials. Presented at the 37th Annual Scientific Session of the Iowa Section of the AADR and IADR, February 13, 1990.
- Suliman, AA, Schulein, TM and Boyer, DB The effect of etching and rinsing times and salivary contamination on etched glass-ionomer cement bonded to resin composites. Presented at the 36th Annual Scientific Session of the Iowa Section of the AADR and IADR, February 14, 1989.
- Suliman A. A. Saeed N, Al-Ani I, and Asheer H. Fracture resistance of root restored using bioceramic endodontic sealer. J Dent Res Vol # 97 (Spec Iss B): Abstract # 2957, 2018.
- Khraibut S, Abdulmajeed A, Suliman A. A. Donovan T, and Sulaiman T. Bulkfill Versus Conventional Composite: Effect of Thermal-treatment on Mechanical Properties. J Dent Res Vol # 97 (Spec Iss B): Abstract # 3334, 2018.
- Alfuraih F, Abdulmajeed A, Suliman A. A. Donovan T, and Sulaiman T. Effect of preheating on Fracture-toughness of Bulk-fill and Conventional Composite-resins. J Dent Res Vol # 97 (Spec Iss B): Abstract # 2496, 2018.
- Sulaiman T, Suliman A. A. Delgado A, Abdulmajeed A, and T. Donovan, Monolithic and Layered Zirconia Restorations Fracture Rates at 7.5 Years. J Dent Res Vol # 97 (Spec Iss B): Abstract # 1744, 2018.
- Suliman A. A. Shedding Some Light on Curing Lights.
- Suliman AA, Abdo AA and Elmasmari HA Training and experience effect on light-curing efficiency using MARC™ Patient Simulator.
- Suliman A. A. and Kazma J. M. Depth of Cure of Composite and Microhardness Using different Light-Curing Units.
- Sulaiman TA, Mohamed E, Altak A, Rodgers B, Suliman AA. Fracture Toughness of Bis-acryl-, Composite- and Ceramic- Resin Restorative Materials.
Suliman A. A. Shedding Some Light on Curing Lights. Presented at Joint Dental Conference by College of Dentistry Ajman University of Science and technology and Faculty of Dentistry, Royal College of Surgeons in Ireland, Ajman, UAE, April 2017.
Alarfaj N, Almitwali T, Suliman AA. Effect of home bleaching and in office bleaching on enamel microhardness. 95th General Session & Exhibition of the IADR, 46th Annual Meeting of the AADR, 41st Annual Meeting of the CADR, March 22-25, 2017, San Francisco, Calif., USA, 2017
Kobayashi M, Abdulmajeed AA, Saeed M, Suliman AA. Effect of etching time on microleakage of resin composite restorations after conventional and Er: YAG laser preparation. 95th General Session & Exhibition of the IADR, 46th Annual Meeting of the AADR, 41st Annual Meeting of the CADR, March 22-25, 2017, San Francisco, Calif., USA., 2017
Suliman SA, Sulaiman TA, Abdulmajeed AA, Heymann H, Suliman AA. Effect of light activation of bleaching agents on whitening efficiency and intrapulpal temperature rise. 95th General Session & Exhibition of the IADR, 46th Annual Meeting of the AADR, 41st Annual Meeting of the CADR, March 22-25, 2017, San Francisco, Calif., USA., 2017
Sulaiman TA, Delgado AJ, Abdulmajeed AA and Suliman AA Dental burs: assessment of cutting-efficiency and awareness of cleansing protocols. 95th General Session & Exhibition of the IADR, 46th Annual Meeting of the AADR, 41st Annual Meeting of the CADR, March 22-25, 2017, San Francisco, Calif., USA., 2017
Suliman A. A. and Kazma J. M. Depth of Cure and Microhardness using Different Light Curing Units. Presented in International Dental conference and Arab Dental Exhibition- AEEDC Dubai UAE February 7-9, 2017.
Suliman A. A. A Survey of Dental Student on Quality of Operative Dentistry Course at the College of Dentistry Ajman University, UAE. Presented in the international Business Conference (IBC), “Diversity and sustainability: Challenges and Opportunity of Global Business”, May 12-14, 2015, United Arab Emirates.
Jassim SM, Al-Tamimi SM and Suliman AA Caries Arresting Ability of Silver Daimine Fluoride and Ozone Therapy: Microhardness Comparative Study. Presented in International Dental conference and Arab Dental Exhibition- AEEDC Dubai UAE February 17-19, 2015.
Alobaidee RH, Elrasheed S and Suliman AA. The Effect of Home Bleaching and In-office Bleaching Technique on the Color of Teeth: A comparative study. Presented in International Dental conference and Arab Dental Exhibition- AEEDC Dubai UAE February 4-6, 2014.
Suliman SA, Almansi NH, Agha MT and Suliman AA. Pulp Temperature Rise and Tooth Color Shade change During Light-Activated Bleaching. Presented at the 91st IADR General Session, Seattel, Washington, USA. Abstract # 2786, March 20-23, 2013.
Suliman AA Tooth stress management during resin composite restoration. Presented at the Advanced Excellence in Dental Care 2012, A Joint Dental Conference by College of Dentistry Ajman University of Science and Technology and Faculty of Dentistry, Royal College of Surgeons in Ireland, Ajman, UAE, 7-8 April, 2012.
Suliman AA Direct Esthetic Restorations: State of the Art on Essential Aspects Presented at the Advanced Excellence in Dental Care 2011, A Joint Dental Conference by College of Dentistry Ajman University of Science and technology and Faculty of Dentistry, Royal College of Surgeons in Ireland, Ajman, UAE, 23-24 April, 2011.
Suliman AA Direct Esthetic Restorations: State of the Art on Essential Aspects Presented at the sixth World Conference of International Iraqi Medical Association, Sharjah UAE, 14-16 April 2011.
Suliman AA New trends in adhesion and resin composite. Presented at the 3rd Scientific Conference of Syrian Dental Association Aleppo, Syria, 28-30 April 2010.
Suliman AA Bonding resin composite to etchable and non-etchable ceramic restoration. Presented at the fifth World Conference of International Iraqi Medical Association, Sharjah UAE, and 1-3 April 2010.
Suliman AA New trends in caries diagnosis and treatments. Presented at the 6th International Dental Meeting, Faculty of Dentistry, University of Aleppo, Syria, 28-30 April, 2009.
Suliman AA New trends in caries diagnosis and treatments. Presented at the 4th International Iraqi Medical Association, MOH and University of Sharjah, Sharjah UAE, 9-11 April 2009.
Hanna HE, Majeed HH and Suliman AA. Eco-Friendly Dentistry for a Healthier Planet. Poster presentation at the UAE International Dental Conference and Arab Dental Exhibition AEEDC Dubai 10-12 March 2009.
Suliman AA. Placement of Liner and Bases under Permanent Restorations Where We are Now? Presented at CME program of Zulekha Healthcare Group in association with Ajman University of Science and technology, Ajman UAE, 14th November 2008.
Suliman AA New trends in caries diagnosis and treatments. Department of Private Medical Practice, MOH, Ajman Medical Zone in association with Innovative Medical environment/ Ajman University, and AKMG, Ajman UAE June 2008.
Suliman AA Dentin Bonding Agents: Which, How and When; an update for Restorative Dentist. Presented at the 5th International Scientific Meeting, Faculty of Dentistry, University of Aleppo, Syria, 24-26 April 2007.
Suliman AA An Update on Bonding. Presented A.K.M.G and GMC Medical/ Dental conference: New Concepts in Dentistry Ajman UAE. March 21st 2007.
Nayïf, MM, Suliman, AA, Nikaido T Ikeda, M Foxton, RM and Tagami, T Long-term water sorption of three resin-based restorative materials. Presented at The Second International Congress on Adhesive Dentistry. Adhes Dent 22(4): 413 2005.
Suliman AA Cavity Preparation in the new millennium. The Scientific Kurdustan Dental Meeting, Duhok Iraq, 19-20 February 2004.
Ismail SA and Suliman AA Nightgaurd vital bleaching. The sixth Scientific Meeting for college of Dentistry Mosul University, 1-2 April, Mosul Iraq. And the 24th General Conference of the Iraqi Dental Association 22-24 October 2002, Baghdad Iraq.
Suliman, AA. What should a restorative dentist know about occlusion. Presented at the 3rd Scientific Meeting of Mosul section of Iraqi Dental Association, 8-9 April, 2002 Mosul, Iraq. In addition, the 12th Scientific Conference for Iraqi Dental Society Baghdad, 20-21 May, 2002. Baghdad Iraq.
Suliman, AA and Al-Taii, MA Fluoride release from different tooth colored restorative materials: An in vitro study. Presented at the 18th Jordanian Dental Congress Amman October 2001.
Ismail, SA, Suliman, AA Night Guard Vital Bleaching. Presented at the 6th Scientific Meeting of the College of Dentistry, Mosul University, Mosul Iraq, 2000
Suliman AA Bleaching of discolored teeth. Presented at the Scientific Meeting of the Collage of Dentistry, Mosul University, Mosul, Iraq, March 1996.
Suliman, AA and Said, MG The effect of light emitted from light curing unit on Dentist’s eyes. Presented at the second combined scientific meeting between the college of Dentistry at the universities of Baghdad and Mosul, Mosul April, 1994.
Suliman, AA and Chakmachi, MN An assessment of visible light curing units. Presented at the second combined scientific meeting between the college of Dentistry at the universities of Baghdad and Mosul, Mosul April,1994.
Suliman, AA and Chakmachi, MN Uses of composite resins and light curing units in private clinics in Mosul City. Presented at the second combined scientific meeting between the college of Dentistry at the universities of Baghdad and Mosul, Mosul April, 1994.
Suliman, AA Porcelain repair: An SEM study. Presented at the annual meeting of the Iraqi Dental Association. Baghdad Nov. 1993.
Suliman, AA Boyer, DB and Lakes, RS Determination of cusps movement resulted from polymerization shrinkage of composite resin restoration using Michelson's Interferometry. Presented at the first combined scientific meeting between the colleges of Dentistry at the Universities of Baghdad and Mosul, Baghdad Feb. 1993.
Suliman, AA Boyer, DB and Lakes, RS Deformation of teeth by composite polymerization shrinkage. Journal of Dental Research 71 (Special Issue): Abstract No. 660, 1992.
Suliman, AA, Boyer, DB and Lakes, RS Determination of cusps movement resulted from polymerization shrinkage of composite resin restoration using Michelson's Interferometry. Presented at the 39th Annual Scientific Session of the Iowa Section of AADR and IADR, February 25, 1992.
Suliman, AA and Boyer, DB Cusp movement of premolars resulting from composite polymerization shrinkage. Presented at the 38th Annual Scientific Section of the AADR and IADR, February 26, 1991.
Suliman, AA and Boyer, DB Cusp movement of premolars resulting from composite polymerization shrinkage. Journal of Dental Research 70 (Special Issue): 527, Abstract No. 2085, 1990.
Suliman, AA, and Chan, KC Microleakage between different types of base materials. Presented at the 37th Annual Scientific Session of the Iowa Section of the AADR and IADR, February 13, 1990.
Suliman, AA, Schulein, TM and Boyer, DB The effect of etching and rinsing times and salivary contamination on etched glass-ionomer cement bonded to resin composites. Presented at the 36th Annual Scientific Session of the Iowa Section of the AADR and IADR, February 14, 1989.
Suliman A. A. Saeed N, Al-Ani I, and Asheer H. Fracture resistance of root restored using bioceramic endodontic sealer. J Dent Res Vol # 97 (Spec Iss B): Abstract # 2957, 2018.
Khraibut S, Abdulmajeed A, Suliman A. A. Donovan T, and Sulaiman T. Bulkfill Versus Conventional Composite: Effect of Thermal-treatment on Mechanical Properties. J Dent Res Vol # 97 (Spec Iss B): Abstract # 3334, 2018.
Alfuraih F, Abdulmajeed A, Suliman A. A. Donovan T, and Sulaiman T. Effect of preheating on Fracture-toughness of Bulk-fill and Conventional Composite-resins. J Dent Res Vol # 97 (Spec Iss B): Abstract # 2496, 2018.
Sulaiman T, Suliman A. A. Delgado A, Abdulmajeed A, and T. Donovan, Monolithic and Layered Zirconia Restorations Fracture Rates at 7.5 Years. J Dent Res Vol # 97 (Spec Iss B): Abstract # 1744, 2018.
Suliman A. A. Shedding Some Light on Curing Lights.
Suliman AA, Abdo AA and Elmasmari HA Training and experience effect on light-curing efficiency using MARC™ Patient Simulator.
Suliman A. A. and Kazma J. M. Depth of Cure of Composite and Microhardness Using different Light-Curing Units.
Sulaiman TA, Mohamed E, Altak A, Rodgers B, Suliman AA. Fracture Toughness of Bis-acryl-, Composite- and Ceramic- Resin Restorative Materials.
Memberships, Awards and Honors
- Government Award for the patent “An electrolytic machine for metal used in dentistry". Iraq 2001.
- Graduate School Award University of Iowa U.S.A., 1991.
- Interdisplinary Program Award University of Iowa U.S.A., 1990
- Carl Svare Research Award, College of Dentistry Iowa U.S.A., 1988
- Iraqi Dental Society
- Iraqi Dental Association
- Iraqi Teacher Association
- American Dental Association
- American Academy of Operative Dentistry
- Dubai Health Authority Licences