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가시광선과 아르곤 레이저로 복합레진 중합시 미세누출에 관한 비교 연구

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dc.contributor.author장기택-
dc.contributor.author정태련-
dc.contributor.author김종철-
dc.date.accessioned2010-02-01T06:07:49Z-
dc.date.available2010-02-01T06:07:49Z-
dc.date.issued1996-
dc.identifier.citation대한소아치과학회지. Vol.23, No.4 p899-905. 1996.en
dc.identifier.issn1226-8496-
dc.identifier.urihttps://hdl.handle.net/10371/47350-
dc.description.abstractFor the purpose of evaluation of microleakage of class V resin restoration, 64 extracted bovine teeth were filled with two kinds of light curing composite resins(Z-100, Clearfil) and polymerized with 40 seconds of visible light and with 10 seconds of argon laser. After 1000 thermocycling(), specimens were placed in 1 % methylen blue dye solution for 72 hours in water bath. The specimens were sectioned at center of filling body and the degree of dye penetration was observed with a stereomicroscope. The following results were obtained, 1. Differences of the microleakage of resin restorations polymerized with 10 seconds of argon laser and 40 seconds of visible light were statistically insignificant. 2. There was more microleakage in Z-100 than clearfil and there was a statistical significancy (p<0.05).en
dc.language.isokoen
dc.publisher대한소아치과학회en
dc.subjectMicroleakageen
dc.subjectComposite resinen
dc.subjectArgon laseren
dc.title가시광선과 아르곤 레이저로 복합레진 중합시 미세누출에 관한 비교 연구en
dc.typeArticleen
dc.contributor.AlternativeAuthorJang, Ki-Taeg-
dc.contributor.AlternativeAuthorChung, Tae-Ryun-
dc.contributor.AlternativeAuthorKim, Chong-Chul-
Appears in Collections:
College of Dentistry/School of Dentistry (치과대학/치의학대학원)Dept. of Dentistry (치의학과)Journal Papers (저널논문_치의학과)
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