In vitro evaluation of shear bond strength and microleakage of different pit and fissure sealants
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چکیده
منابع مشابه
In vitro evaluation of shear bond strength and microleakage of different pit and fissure sealants
AIM AND OBJECTIVES Fissure caries is most common in children due to deep pit and fissures. Pit and fissure areas on the occlusal surface of the teeth make them susceptible to dental caries, which need to be prevented or restored. Fissures sealant reduces the risk of occlusal caries. The present study was done to evaluate microleakage and shear bond strength of various fissure sealants. MATERI...
متن کاملIn vitro evaluation of microleakage of different materials used as pit-and-fissure sealants.
The aim of this study was to evaluate in vitro the marginal microleakage of different materials used as pit-and-fissure sealants (Delton, Filtek Flow, Dyract Flow and Vitremer). Fifty-six extracted sound human third molars were randomly assigned to 4 groups (n=14). After sealant placement, the teeth were thermocycled (500 cycles; 5 degrees C, 37 degrees C and 55 degrees C), isolated, immersed i...
متن کاملA comparative evaluation of shear bond strength of different pits and fissure sealants: an in vitro study.
AIM The aim of this study was to determine and compare the shear bond strength of three different pits and fssure sealants to enamel namely, Delton, Clinpro and Z350 Filtek fowable composite. MATERIALS AND METHODS Ninety permanent molars were divided into three groups of 30 each. Their proximal surfaces were prepared and stored in 37°C ± 5°C normal saline for 24 hours. Sealant buttons were pr...
متن کاملComparative evaluation of Shear bond strength of different Pit and fissure Sealants in Primary and Permanent teeth - An In-Vitro Study.
BACKGROUND Dental caries among children is one of the greatest challenges faced by dentists globally; especially that of susceptible surfaces like the Pit and fissures. Dental sealants have proved to be an effective way to prevent caries development. The Clinical success of any material depends upon its adhesion to tooth structure, resistance to wear and ability to withstand the masticatory or ...
متن کاملComparative Evaluation of Two Different Pit & Fissure Sealants and a Restorative Material to check their Microleakage - An In Vitro Study.
BACKGROUND The purpose of this study was to investigate and compare three different pit and fissure sealants with different composition to check their effectiveness for sealing ability and microleakage. MATERIALS & METHODS Total 120 therapeutically extracted premolars devoid of any caries, anomalies or morphogenic diversity were collected and distributed equally in three groups (40 in each). ...
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ژورنال
عنوان ژورنال: Journal of International Society of Preventive and Community Dentistry
سال: 2016
ISSN: 2231-0762
DOI: 10.4103/2231-0762.184038