Results 11 to 20 of about 992,536 (233)

A study on the leakage of mercury vapor from pre-capsulated dental amalgam according to storage temperature

open access: yesThe Journal of The Korean Dental Association, 2022
Objective: The aim of this study was to measure the amount of mercury vapor from one pre-capsulated dental amalgam according to the storage temperature and to investigate whether the storage temperature suggested by the manufacturer or ISO is appropriate for the storage.Materials and Methods: GK Amalgam and Ultracaps+ were used in this study.
Ji-Eun Kim   +3 more
openaire   +2 more sources

The effect of the gap between the cast post and residual gutta-percha and cement type on microleakage of endodontically treated teeth using the fluid filtration method [PDF]

open access: yesDental Research Journal
Background: The aim of this study was to investigate the impact of the distance between the gutta-percha and the post, as well as the type of cement used, on the incidence of microleakage in endodontically treated teeth.
Ramin Mosharraf   +6 more
doaj   +2 more sources

The Effects of Mouth Opening and Throat Pack Placement on Uncuffed Nasal Endotracheal Tube Leakage and Delivered Tidal Volumes in Mechanically Ventilated Pediatric Patients Undergoing Dental Procedures [PDF]

open access: greenAnesthesia Progress, 2018
Intubation for pediatric patients is frequently performed with an uncuffed endotracheal tube (ETT), which may result in an incomplete tracheal seal, resulting in gas leakage (leak).
Katie E. Bradford   +2 more
openalex   +2 more sources

Bacterial Leakage Assessment for Different Types of Resin-Based Dental Restorations Applied Using Various Placement Methods

open access: yesJournal of Dental Materials and Techniques, 2014
Introduction: Although composite resins have improved greatly since their introduction, microleakage is one of the most frequently encountered problems. This study compared the effects of different monomer systems and layering techniques on the bacterial leakage of Cl I composite resin restorations.
Kiarash Ghazvini   +4 more
openaire   +4 more sources

Investigation of the Level of Radiation Leakage in the Dental Clinics in Kashan City, Iran in 2023 [PDF]

open access: yesتحقیقات سلامت در جامعه
Introduction and purposeUse of radiological equipment in dentistry is vital for the diagnosis and treatment of oral and dental diseases. However, concerns about the leakage of radiation from these devices and its impact on public health are inevitable ...
Amene Taghdisi   +5 more
doaj   +1 more source

Dynamic loading leakage test of dental abutment/implant connections based upon a novel implant system with an abutment switch feature: an in vitro study

open access: closedBiomedical Engineering / Biomedizinische Technik
Abstract Objectives The objective of this study was to evaluate the sealing ability of the implant-abutment interface in a specific implant system in comparison to other implant systems under conditions of increasing dynamic loading. Methods
Timea Mezey   +2 more
openalex   +3 more sources

Sealing Ability of Three Different Surface Coating Materials on Conventional and Resin Modified Glass Ionomer Restoration in Primary Anterior Teeth: An In vitro Study [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2021
Introduction: Microleakage is an important property that has been used in assessing the success of any restorative material used in restoring a tooth.
Anshula Deshpand   +5 more
doaj   +1 more source

Comparison of Microleakage of a Self-adhesive Composite with a Conventional Flowable Composite and Resin Modified Glass Ionomer Cement in Class V Restorations [PDF]

open access: yesJournal of Dental Materials and Techniques, 2022
Introduction: Self-adhering flowable composite resins were recently introduced to combine the merits of both adhesive and restorative technologies in one product.
Maryam Mofidi   +3 more
doaj   +1 more source

Effect of Er: YAG Laser on Cavity Preparation and Surface Treatment in Terms of Microleakage [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2018
Introduction: Er:YAG laser is one of the most preferred laser types used in preparation of dental hard tissues. Since lased dentin surfaces have significantly different characteristics when compared to bur-prepared surfaces, adhesion performance of ...
Yeliz Guven, Oya Aktoren
doaj   +1 more source

Comparison of Marginal Compliance and Microleakage of CL VRestorations in Deciduous Anterior Teeth Using Two Different RMGI Liners

open access: yesمجله دانشکده دندانپزشکی اصفهان, 2022
Microleakage has always been a problem in restorative dentistry. To decrease microleakage, differentrestorative techniques and materials have been recommended. The purpose of this study was to evaluate micro leakage
Saeedeh Talebianpour, Hajar Attarzadeh
doaj   +1 more source

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