- Overview
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Accidental or sports-related injuries can damage the teeth and its related structure and may end up with losing a tooth totally or having one knocked out completely which will lead to more serious complications. The type, location, and severity of each injury may affect the course of treatment. Teeth has to be examined right away by a specially trained dentist. Adjacent teeth may occasionally sustain an additional, undetected harm that can only be found by a comprehensive examination.
The findings of our outcomes research, which take into account clinical, economic, and quality of treatment and post-treatment follow up outcomes, can help health care decision-makers choose the most suitable procedure or treatment, as well as how to enhance existing dental/medical interventions and treatments.
- Publications
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Endodontic Treatment of Two Calcified Mandibular Central Incisors: A Case Report
Cureus
01/2024Evaluation of extracellular polymeric substances matrix volume, surface roughness and bacterial adhesion property of oral biofilm
Journal of Dental Sciences
Heng Li and He Liu and Lei Zhang and Ahmed Hieawy and Ya Shen
DOI: 10.1016/j.jds.2022.12.022
10/2023Gingival phenotype determination: Cutoff values, relationship between gingival and alveolar crest bone thickness at different landmarks
Journal of Dental Sciences
Haiyan Zhao and Lei Zhang and Heng Li and Ahmed Hieawy and Ya Shen and He Liu
DOI: 10.1016/j.jds.2023.03.003
10/2023Advances in nanomaterials for the diagnosis and treatment of head and neck cancers: A review
Bioactive Materials
Cheng Yu and Long Li and Shiwen Wang and Yuanhang Xu and Lu Wang and Yongbiao Huang and Ahmed Hieawy and He Liu and Jingzhi Ma
DOI: 10.1016/j.bioactmat.2022.08.010
07/2023Antimicrobial effects of agitational irrigation on single- and multispecies biofilms in dentin canals
Odontology
Al-Zuhair, H. and Su, Z. and Liu, H. and Wang, Z. and Haapasalo, M. and Hieawy, A. and Gao, Y. and Shen, Y.
DOI: 10.1007/s10266-022-00719-3
2023A novel model to evaluate the fatigue resistance of NiTi instruments: Rotational and axial movement at body temperature
Australian Endodontic Journal
DOI: 10.1111/AEJ.12733
2023Antimicrobial effects of agitational irrigation on single- and multispecies biofilms in dentin canals
Odontology
DOI: 10.1007/S10266-022-00719-3
2023Efficacy of XP-endo instruments in removing 54 month-aged root canal filling material from mandibular molars
Journal of Dentistry
He Liu and Wendy Wing Man Lai and Ahmed Hieawy and Yuan Gao and Markus Haapasalo and Franklin R. Tay and Ya Shen
DOI: 10.1016/j.jdent.2021.103734
09/2021Micro-computed Tomographic Evaluation of the Quality of Root Canal Fillings in Mandibular Molars after Obturation for 54 Months.
Journal of endodontics
DOI: 10.1016/j.joen.2021.08.015
PubMed: 34492231
09/2021Acute Vision Loss as an Ophthalmic Complication of Dental Procedures.
Seminars in ophthalmology
DOI: 10.1080/08820538.2021.1890788
PubMed: 33641577
02/2021Micro-computed Tomographic Evaluation of the Quality of Root Canal Fillings in Mandibular Molars after Obturation for 54 Months
Journal of Endodontics
DOI: 10.1016/J.JOEN.2021.08.015
2021Efficacy of XP-endo instruments in removing 54 month-aged root canal filling material from mandibular molars
Journal of Dentistry
DOI: 10.1016/J.JDENT.2021.103734
2021Effect of canal curvature location on the cyclic fatigue resistance of reciprocating files
Clinical Oral Investigations
DOI: 10.1007/S00784-020-03348-8
2021Effect of Curvature Location on Fatigue Resistance of Five Nickel-titanium Files Determined at Body Temperature.
Journal of endodontics
DOI: 10.1016/j.joen.2020.06.041
PubMed: 32640265
07/2020Effect of canal curvature location on the cyclic fatigue resistance of reciprocating files.
Clinical oral investigations
DOI: 10.1007/s00784-020-03348-8
PubMed: 32488488
06/2020Effect of Curvature Location on Fatigue Resistance of Five Nickel-titanium Files Determined at Body Temperature
Journal of Endodontics
DOI: 10.1016/J.JOEN.2020.06.041
2020Fatigue resistance of ProTaper gold exposed to high-concentration sodium hypochlorite in double curvature artificial canal.
Bioactive materials
DOI: 10.1016/j.bioactmat.2019.07.003
PubMed: 31528756
09/2019Fatigue resistance of ProTaper gold exposed to high-concentration sodium hypochlorite in double curvature artificial canal
Bioactive Materials
DOI: 10.1016/J.BIOACTMAT.2019.07.003
2019Effect of Torsional and Fatigue Preloading on HyFlex EDM Files.
Journal of endodontics
DOI: 10.1016/j.joen.2017.12.002
PubMed: 29336884
01/2018Effect of Torsional and Fatigue Preloading on HyFlex EDM Files
Journal of Endodontics
DOI: 10.1016/J.JOEN.2017.12.002
2018Fatigue Resistance of a 3-dimensional Conforming Nickel-Titanium Rotary Instrument in Double Curvatures.
Journal of endodontics
DOI: 10.1016/j.joen.2016.02.012
PubMed: 27106719
04/2016Physical properties and hydration behavior of a fast-setting bioceramic endodontic material.
BMC oral health
DOI: 10.1186/s12903-016-0184-1
PubMed: 26897651
02/2016Physical properties and hydration behavior of a fast-setting bioceramic endodontic material
BMC Oral Health
DOI: 10.1186/S12903-016-0184-1
2016WaveOne Rotary Instruments after Clinical Use
Journal of Endodontics
DOI: 10.1016/J.JOEN.2015.10.008
2016Fatigue Resistance of a 3-dimensional Conforming Nickel-Titanium Rotary Instrument in Double Curvatures
Journal of Endodontics
DOI: 10.1016/J.JOEN.2016.02.012
2016WaveOne Rotary Instruments after Clinical Use
Journal of Endodontics
Shen, Y. and Coil, J.M. and Mo, A.J. and Wang, Z. and Hieawy, A. and Yang, Y. and Haapasalo, M.
DOI: 10.1016/j.joen.2015.10.008
2016Cyclic fatigue of ProFile vortex and vortex blue nickel-titanium files in single and double curvatures
Journal of Endodontics
Duke, F. and Shen, Y. and Zhou, H. and Ruse, N.D. and Wang, Z.-J. and Hieawy, A. and Haapasalo, M.
DOI: 10.1016/j.joen.2015.06.012
2015Cyclic Fatigue of ProFile Vortex and Vortex Blue Nickel-Titanium Files in Single and Double Curvatures
Journal of Endodontics
DOI: 10.1016/J.JOEN.2015.06.012
2015Phase Transformation Behavior and Resistance to Bending and Cyclic Fatigue of ProTaper Gold and ProTaper Universal Instruments
Journal of Endodontics
DOI: 10.1016/J.JOEN.2015.02.030
2015Phase Transformation Behavior and Resistance to Bending and Cyclic Fatigue of ProTaper Gold and ProTaper Universal Instruments
Journal of Endodontics
Hieawy, A. and Haapasalo, M. and Zhou, H. and Wang, Z.-J. and Shen, Y.
DOI: 10.1016/j.joen.2015.02.030
2015Luxation dental injuries: Review of treatment guidelines and endodontic considerations
Middle East Journal of Emergency Medicine
Hieawy, A.T. and Taher, D.K.
2006 - Research
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Current Projects
The outcome and prognostic factors affecting the success of traumatic injuries of permanent teeth
Complicated crown fracture in permanent dentition: Treatment outcome
Post traumatic root resorption: Prognostic prospective
Contemporary assessment and modulation of pulpal healing following dental traumaHonours & Awards2023 Recipient of the UBC Killam Teaching Prize in recognition of excellence in teaching
International Award in Dentistry: 2013, UBC/Canada
American Association of Endodontists Award: 2013, UBC/Canada
Graduate Endodontic Teaching Awards: 2017, 2018, 2019, 2021, 2022, 2023
Undergraduate Endodontic Teaching Award: 2020, 2021, S 2022, W 2022, 2023S
BC Children’s Hospital Research Institute brings Mini Science Night to Salmon Arm
Scheduled for May 2, in Salmon Arm, BC, Mini Science Night is a public lecture that explores the newest discoveries and innovations in health research. Admission is free and everyone in the community is welcome to attend, including students, teachers, parents, seniors, and local health-care professionals. There are 50 seats available to the public when registration opens on April 2.
