Profils utilisateurs correspondant à "Hooi Pin Chew"

Hooi Pin Chew

University of Minnesota
Adresse e-mail validée de umn.edu
Cité 711 fois

Clinical studies of dental erosion and erosive wear

M Huysmans, HP Chew, RP Ellwood - Caries research, 2011 - karger.com
We define erosion as apartial demineralisation of enamel or dentine by intrinsic or extrinsic
acidsand erosive tooth wear as the accelerated loss of dental hard tissue through the …

Secondary caries and marginal adaptation of ion-releasing versus resin composite restorations: a systematic review and meta-analysis of randomized clinical trials

EH Albelasy, HH Hamama, HP Chew, M Montaser… - Scientific reports, 2022 - nature.com
This systematic review was aimed to evaluate occurrence of secondary caries and marginal
adaptation in ion-releasing materials versus resin composite. Electronic search of PubMed, …

[PDF][PDF] Influence of trace elements on dental enamel properties: A review

Z Qamar, HAR ZB, HP Chew, T Fatima - J Pak Med Assoc, 2017 - melanieisdemented.com
Dental enamel, an avascular, irreparable, outermost and protective layer of the human
clinical crown has a potential to withstand the physico-chemical effects and forces. These …

Clinical performance of two ion‐releasing bulk‐fill composites in class I and class II restorations: A two‐year evaluation

EH Albelasy, HH Hamama, HP Chew… - Journal of Esthetic …, 2024 - Wiley Online Library
Objectives This randomized clinical trial evaluated and compared the 2‐year clinical
performance of two ion‐releasing bulk‐fill composites (Cention N and Surefil One) with that of a …

Effects of tightening torque on screw stress and formation of implant-abutment microgaps: A finite element analysis

BSH Tonin, Y He, N Ye, HP Chew, A Fok - The Journal of Prosthetic …, 2022 - Elsevier
Statement of problem The mechanical behavior of the conical connection implant with
different torque levels requires evaluation. Purpose The purpose of this finite element analysis …

Inhibition of Caries around Restoration by Ion-Releasing Restorative Materials: An In Vitro Optical Coherence Tomography and Micro-Computed Tomography …

…, HH Hamama, SH Mahmoud, T Abdelrehim, HP Chew - Materials, 2023 - mdpi.com
The objective of this study was firstly to assess the demineralization inhibitory effect of ion-releasing
restorations in enamel adjacent to restoration using a biofilm caries model and …

General and erosive tooth wear of 16-year-old adolescents in Kuantan, Malaysia: prevalence and association with dental caries

N Ab Halim, R Esa, HP Chew - BMC oral health, 2018 - Springer
Background The objective of this study was to determine the prevalence and severity of general
tooth wear (GTW), ie tooth wear irrespective of etiology and erosive tooth wear (ETW), ie …

Linear and volumetric shrinkage displacements of resin composite restorations with and without debonding

…, SI Izra'ai, W Aregawi, HP Chew… - Dental Materials …, 2023 - jstage.jst.go.jp
The study aimed to compare shrinkage displacements of fully and partially bonded resin
composite restorations (RCRs). Two groups (n= 5) Class-I RCR evaluated: Group 1 (G1) fully …

Zinc and metallothionein in the development and progression of dental caries

MT Rahman, A Hossain, CH Pin, NA Yahya - Biological Trace Element …, 2019 - Springer
Chronic oxidative stress and reactive oxygen species (ROS) in oral cavity as well as acidic
pH on dental enamel surface due to the metabolic activities of bacterial plaque are the major …

The effect of abutment material stiffness on the mechanical behavior of dental implant assemblies: A 3D finite element study

BSH Tonin, J Fu, Y He, N Ye, HP Chew… - Journal of the Mechanical …, 2023 - Elsevier
Purpose This study aimed to evaluate the stress distribution and microgap formation in
implant assemblies with conical abutments made of different materials under an oblique load. …