Microleakage and penetration depth of different fissure sealant materials after cyclic thermo-mechanic and brushing simulation
نویسندگان
چکیده
منابع مشابه
The influence of Healozone on microleakage and fissure penetration of different sealing materials.
The preventive effect of sealing materials depends on ability to penetrate into the fissures, and microleakage absence, resulting with better clinical success. The aim of present study was to investigate the influence of ozone on microleakage and penetration of nanoparticle fissure sealing resin and flowable composite, and quantitative and qualitative analysis of microleakage. Forty extracted n...
متن کاملEffect of Different Enamel Preparation Methods on Microleakage of Fissure Sealant: An In Vitro Study
Objective: Lack of a dental material with optimal adhesion and sealability is an important challenge in modern dentistry leading to marginal leakage. There are controversies on the necessity of enamel preparation in pit and fissure sealant therapy and its effect on decreasing the microleakage therefore, the present in vitro study aimed to assess the amount of microleakage with and without ename...
متن کاملMicroleakage of an adhesive system used as a fissure sealant.
AIM The aim of this study was to investigate the microleakage of pit and fissure sealants in primary teeth and to determine if multi-step methods should produce better results in terms of microleakage prevention. METHODS AND MATERIALS A total of 40 intact primary molars were randomly assigned to one of four sealant groups: resin based sealant Ultraseal XT (US - Ultradent) (Group 1, n=10); adh...
متن کاملComparisons of in vitro penetration and adaptation of moisture tolerant resin sealant and conventional resin sealant in different fissure types.
OBJECTIVE To compare the penetration and adaptation of a moisture tolerant resin-based sealant with a conventional resin-based sealant in different occlusal fissure types in vitro by scanning electron microscopic (SEM) technique. METHODS Fifty sound, intact extracted premolars and third molars were included. They were randomly and equally allocated to receive either Seal-Rite (conventional re...
متن کاملEffect of thermal cycling on microleakage of a fissure sealant polymerized with different light sources.
The purpose of this study was to examine the effect of thermal cycling on microleakage of a fissure sealant after it was bonded with different bonding agents and polymerized with different light curing units. To this end, two bonding agents (Xeno III, iBond), three light curing units (Astralis 3, Elipar free-light, Elipar free-light 2), and a fissure sealant (Fissurit FX) were used. Microleakag...
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ژورنال
عنوان ژورنال: Dental Materials Journal
سال: 2018
ISSN: 0287-4547,1881-1361
DOI: 10.4012/dmj.2016-234