Results 11 to 20 of about 11,952 (229)
Nanoionomer: Evaluation of microleakage
Journal of Indian Society of Pedodontics and Preventive Dentistry, 2011 Glass ionomer cements are widely used in pediatric practice due to their advantage of fluoride release and chemical bond to tooth structure. Adherence of the restorative material to the cavity walls is one of the most important characteristic for it to be proven as an ideal material as it prevents microleakage.This study was aimed at evaluating the ...
S Upadhyay, A Rao
openaire +4 more sources
Annals of Dentistry, 1997 Microleakage testing has been used to determine the possible clinical performance of a restorative material. Many microleakage testing materials have been developed and performed through the years. There has been no agreement as to which testing methodology would give the most accurate results.
Gonzalez, N.A.G. +2 more
core +5 more sources
Evaluation of Microleakage in Flash-Free and Conventional Ceramic Brackets: A Microcomputed Tomography Study [PDF]
Turkish Journal of OrthodonticsObjective: The aim of this study was to evaluate and compare microleakage under the conventional and flash-free ceramic brackets bonded with different agents. Methods: Forty extracted human maxillary premolar teeth were randomly divided into five groups.
Gökay Üstdal, Eyüp Burak Küçük
doaj +2 more sources
Contemporary Clinical Dentistry, 2017 Background: Microleakage is one of the most frequently encountered problems in posterior tooth-colored restorations. Efforts to decrease this problem with resin restorations include techniques for reducing the ratio of bonded to unbonded restoration ...
Mohita Gupta, Dinesh Rao, Sapna Hegde
doaj +2 more sources
Microleakage of Class II resin composite restorations restored with conventional, bulk-fill, and short fiber-reinforced composites with or without polyethylene fiber reinforcement: a comparative in vitro study [PDF]
BMC Oral HealthBackground Microleakage remains a major concern in Class II resin composite restorations and is associated with postoperative sensitivity, marginal discoloration, secondary caries, and restoration failure.
Saeede Asdagh +3 more
doaj +2 more sources
Microleakage in Class V Cavities Restored with Sandwich Technique: Self- Etch versus Total-Etch Bonding Systems [PDF]
Journal of Dental School, 2019 Objective: Microleakage has always been a problem in restorative dentistry. To decrease microleakage, modern bonding systems, different application methods and sandwich technique have been recommended.
Narges Panahandeh +2 more
doaj +2 more sources
A Comparison of Zirconia and Titanium Abutments for Microleakage
Clinical Implant Dentistry and Related Research, 2015 AbstractBackgroundMicroleakage through the interface has been documented in implant systems with titanium (Ti) abutments. There is a current increase in the use of zirconia (Zi) abutments especially in esthetic zone in where higher risk of visible metal color through the peri‐implant tissues exists.PurposeThe aim of the present in vitro study is to ...
Michael T Bailey +2 more
exaly +4 more sources
Comparative Evaluation of Microleakage between Three Adhesive Agents [PDF]
Journal of Dental Materials and Techniques, 2022 Introduction: The aim of this study was to evaluate and compare the microleakage of three adhesives in class V composite restorations. Methods: 30 extracted third molars were divided into three groups based on the adhesive types.
Shiva Jafarnia +4 more
doaj +1 more source
Factors Contributing to Microleakage in Orthodontics: A Review of Literature [PDF]
Al-Rafidain Dental Journal, 2022 Aims: Microleakage under brackets and bands are considered one of the common problems that occur during orthodontic treatments. The main objective of this paper was to review the available information regarding the factors contributing to microleakage ...
Lara Riyadh Al-banaa +2 more
doaj +1 more source
Microleakage at the Different Implant Abutment Interface: A Systematic Review [PDF]
Journal of Clinical and Diagnostic Research, 2017 Introduction: Presence of gap at the implant-abutment interface, leads to microleakage and accumulation of bacteria which can affect the success of dental implants.
Sunil Kumar Mishra +2 more
doaj +1 more source