Results 1 to 10 of about 11,952 (229)

Comparison of microleakage in Class II cavities restored with silorane-based and methacrylate-based composite resins using different restorative techniques over time

Dental Research Journal, 2015
Background: Despite the growing tendency toward tooth-colored restorations in dentistry, polymerization shrinkage and subsequent marginal microleakage remains a problem.
Kazem Khosravi, Seyed-Mostafa Mousavinasab, Mahsa Sahraneshin Samani   +2 more
doaj  

First and Second Order Generalized Estimating Equations and Their Application in Analyzing Longitudinal Microleakage Data

Journal of Islamic Dental Association of Iran, 2013
Background and Aim : Longitudinal data are frequently obtained in medical studies. When the main aim of a study is marginal modeling of the mean and the correlation structure is considered as a nuisance parameter, the first- order generalized estimating ...
Farid Zayeri, Somayeh Bardineshin, Ali reza Akbarzadeh-Bagheban, Mamak Adel, Saeid Asgari   +4 more
doaj  

Impact of Five Cleansing Agents on Microleakage in Class V Restorations: A Comparative In Vitro Study

International Journal of Dentistry
Conclusion: Based on the results reported in this study, none of the cavity disinfectants in the experimental groups completely prevented microleakage.
Amir Shayegan, Candice Abergel, Clara Descombels, Nihad Malikzade, Ann-Sophie Van Hamme   +4 more
doaj   +1 more source

Evaluation of the efect of EDTA, EGTA and CDTA on dentin adhesiveness and microleakage with different root canal sealers

Brazilian Dental Journal, 2002
The effect of chelating solutions EDTA, EGTA and CDTA on human dentin adhesiveness and microleakage with 4 sealers (Sealer 26, Sealapex, N-Rickert and Endofill) was evaluated in vitro. Whether or not there was a mathematical correlation between the tests
Sousa-Neto Manoel D., Passarinho-Neto Jarbas Gonçalves, Carvalho-Júnior Jacy Ribeiro, Cruz-Filho Antonio M., Pécora Jesus D., Saquy Paulo César   +5 more
doaj  

Bonding Durability of Four Adhesive Systems

Frontiers in Dentistry, 2016
Objectives: This study aimed to compare the durability of four adhesive systems by assessing their microtensile bond strength (MTBS) and microleakage during six months of water storage. Materials and Methods: A total of 128 human third molars were used.
Leila Atash Biz Yeganeh, Elaheh Seyed Tabai, Mahshid Mohammadi Basir   +2 more
doaj  

Microleakage of two self-adhesive cements in the enamel and dentin after 24 hours and two months.

Frontiers in Dentistry, 2014
Microleakage is a main cause of restorative treatment failure. In this study, we compared occlusal and cervical microleakage of two self-adhesive cements after 24 hours and two months.In this in-vitro experimental study, class II inlay cavities were ...
Zahra Jaberi Ansari, Mojdeh Kalantar Motamedi   +1 more
doaj  

Comparison of the Effect of Two Incremental Composite Placement and Two Light Curing Methods on Microleakage of Composite Class I Restorations

پزشکی بالینی ابن سینا, 2014
Introduction & Objective: Light curing and composite placement is effective on microleakage prevention. The aim of the present study was to compare the effect of two incremental com-posite placement and two light curing methods on microleakage of ...
Ebrahim Yarmohammadi, Shahin Kasraei, Zahra Khamverdi, Loghman Rezaei-Souf, Farshid Vahdatinia   +4 more
doaj  

Comparative Evaluation of Coronal Microleakage Associated with Different Intra-Orifice Barrier Protocols in Endodontically Treated Maxillary Anterior Teeth. [PDF]

J Funct Biomater
Turan Gökduman C, Arılı Öztürk E, Büyükgöze-Dindar M.   +2 more
europepmc   +1 more source

Marginal Fit, Internal Adaptation, and Microleakage of Preformed Metal Crowns: Impact of Three Preparation Techniques and Three Ion-Releasing Cements. [PDF]

Children (Basel)
Al-Haj Ali SN, Alsamaani H, Aldhilan S, Alodaib R.   +3 more
europepmc   +1 more source

Microleakage of Repaired Amalgam [PDF]

Al-Rafidain Dental Journal, 2008
Nawfal A. Zakaria, Neam N. Al–Yousifany, Raghad A. Al–Askry   +2 more
openaire   +2 more sources