Results 31 to 40 of about 8,423 (231)

Loss of Tooth Structure After Successive Removal of Temporary Restorative Materials by Dental Students Between Endodontic Treatment Sessions: An In Vitro Study

European Journal of Dental Education, EarlyView.
ABSTRACT Objective The aim of this study was to evaluate the loss of tooth structure after the removal of temporary restorative materials between endodontic treatment sessions performed by undergraduate students. Methods Twenty human molar teeth underwent endodontic coronal access and were randomly divided into two groups.
Márcia Cunha, Andressa Galzer dos Santos, Roberto Zimmer, Fernanda Zanella Arruda, Guilherme Anziliero Arossi, Fernando Freitas Portella   +5 more
wiley   +1 more source

Comparison of the amount of fluoride release from nanofilled resin modified glass ionomer, conventional and resin modified glass ionomer cements.

Frontiers in Dentistry, 2013
To investigate and compare the amount of fluoride release of conventional, resin modified and nanofilled resin modified glass ionomer cements.Tablets of glass-ionomer cements were immersed in deionized water and incubated at 37°C.
Sumitha Upadhyay, Arathi Rao, Ramya Shenoy   +2 more
doaj  

Surface wear and roughness of experimental composites containing calcium orthophosphate particles following toothbrush abrasion

European Journal of Oral Sciences, EarlyView.
Abstract This study evaluated experimental composites containing dicalcium phosphate dihydrate (DCPD) particles for toothbrush wear and roughness. Composites containing bisphenol‐A glycidyl dimethacrylate/triethylene glycol dimethacrylate with 50 vol% inorganic fraction consisting of barium glass and DCPD (35:15 and 15:35 vol%) or barium glass only ...
Handially S. Vilela, Mariana C. A. Resende, Leticia O. Sakae, Amanda L. Campos, Tais Scaramucci, Roberto R. Braga   +5 more
wiley   +1 more source

Comparative Evaluation of Shear Bond Strength of Luting Cements to Different Core Buildup Materials in Lactic Acid Buffer Solution [PDF]

Journal of Clinical and Diagnostic Research, 2015
Aim and Objectives: The core buildup material is used to restore badly broken down tooth to provide better retention for fixed restorations. The shear bond strength of a luting agent to core buildup is one of the crucial factors in the success of the
Siddharam M. Patil, Vikas B. Kamble, Raviraj G. Desai, Kashinath C. Arabbi, Ved Prakash   +4 more
doaj   +1 more source

Comparative evaluation of three different glass ionomer cements

Indian Journal of Dental Research, 2021
Context: Newer glass ionomer cements with improved properties are constantly being developed. One such material is the novel Hybrid Glass-Ionomer cement (HGIC) with properties yet to be studied.
T Hari Sainath Reddy, K Vijay Venkatesh, Rekha Mani   +2 more
doaj   +1 more source

A Comparative Investigation of Undergraduate Dental Student Stress in the Management of Deep and Moderate Carious Lesions

International Endodontic Journal, EarlyView.
ABSTRACT Aim The primary objective of this clinical study was to analyse, through physiological and psychological parameters, undergraduate dental student stress during the management of deep compared with moderate carious lesions. Additional objectives aimed to compare student confidence, anxiety and satisfaction during deep and moderate caries ...
V. Chevalier, B. Honari, H. F. Duncan
wiley   +1 more source

Advances in glass-ionomer cements [PDF]

Journal of Applied Oral Science, 2006
This article describes the properties, advances and shortcomings of glass-ionomer cement as a restorative material. The adhesion of glass-ionomer to tooth structure is less technique sensitive than composite resins and its quality increases with time. Therefore glass-ionomer might turn out to the more reliable restorative material in minimal invasive ...
openaire   +8 more sources

Three‐Year Clinical and Economic Evaluation of Selective Caries Removal and Full Pulpotomy for Extensive Caries: An Exploratory Randomised Controlled Trial

International Endodontic Journal, EarlyView.
ABSTRACT Aim The aim of this study was to compare pulp survival following selective caries removal (SCR) and full pulpotomy treatment in teeth with extensive caries over 3 years. Methodology This two‐arm, exploratory randomised controlled trial included vital mature permanent teeth with extensive primary or secondary caries diagnosed radiographically ...
Jill Jing Rui Chew, Sharon Hui Xuan Tan, Sarah Kho Xian Chua, Jeen Nee Lui, Yu Fan Sim, Victoria Soo Hoon Yu   +5 more
wiley   +1 more source

Glass ionomer cements.

Journal of the Colorado Dental Association, 1991
Glass-ionomer cements represent a new type of dental materials widely clinically applied owing to their good adhesion to dental tissue, caries-protective effects, biocompatibility and simple handling. They are two-component materials commercially available in forms of powder or liquid.
K, Prskalo, J, Pandurić, J, Sutalo, S, Vukovojac, A, Meniga   +4 more
openaire   +3 more sources

Comparative evaluation of the effect of topical fluorides on the microhardness of various restorative materials: An in vitro study

Journal of Indian Society of Pedodontics and Preventive Dentistry, 2010
Context: Topical fluorides can recharge the fluoride content of exhausted glass ionomer cements, converting them into fluoride reservoirs. However, the high reactivity of fluoride agents used in topical fluorides may result in the deterioration of ...
Gill N, Pathak A
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