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레진 계열 근관봉함재 Adseal의 세포독성에 관한 연구 : CYTOTOXICITY OF RESIN-BASED ROOT CANAL SEALER, ADSEAL

DC Field Value Language
dc.contributor.author김희정-
dc.contributor.author백승호-
dc.contributor.author이우철-
dc.contributor.author박한수-
dc.contributor.author백광식-
dc.date.accessioned2010-02-01T06:11:54Z-
dc.date.available2010-02-01T06:11:54Z-
dc.date.issued2004-
dc.identifier.citation대한치과보존학회지29:498-503, 2004.en
dc.identifier.issn1225-0864-
dc.identifier.urihttp://uci.or.kr/G100:I100-KOI(KISTI1.1003/JNL.JAKO200414713772930)-
dc.identifier.urihttps://hdl.handle.net/10371/47433-
dc.description.abstractThe properties of ideal root canal sealers include the ability of sealing the total root canal system and no toxic effects to periradicular tissues. Cytotoxicity test using cell culture is a common screening method for evaluation of the biocompatibility of root canal sealers. The purpose of this study was to investigate the cytotoxic effect of newly developed resin-based sealer (Adseal 1, 2, and 3) comparing with those commercial resin-based sealers (AH26 and AH Plus), ZOE-based sealers (Tubliseal EWT, Pulp Canal Sealer EWT) and calcium hydroxide based sealer (Sealapex), An indirect contact test of cytotoxicity by agar diffusion was performed according to the international standard ISO 10993-5. L929 fibroblast cells were incubated at in humidified 5% air atmosphere. The freshly mixed test materials were inserted into glass rings of internal diameter 5 mm and height 5 mm placed on the agar. After the 24 hrs incubation period, the decolorization zones around the test materials were assessed using an inverted microscope with a calibrated screen. A Decolorization Index was determined for each specimen. Adseal 1. 2, and 3 did not exert any cytotoxic effects, whereas AH26, AH Plus, Tubliseal EWT, Pulp Canal Sealer EWT, and Sealapex produced mild cytotoxicity.en
dc.description.sponsorship보건복지부 보건의료기술연구개발사업en
dc.language.isokoen
dc.publisher대한치과보존학회en
dc.subjectCytotoxicityen
dc.subjectAgar diffusion testen
dc.subjectRoot canal sealeren
dc.subjectDecolorization indexen
dc.subjectAdsealen
dc.title레진 계열 근관봉함재 Adseal의 세포독성에 관한 연구en
dc.title.alternativeCYTOTOXICITY OF RESIN-BASED ROOT CANAL SEALER, ADSEALen
dc.typeArticleko_KR
dc.contributor.AlternativeAuthorKim, Hee-Jung-
dc.contributor.AlternativeAuthorBaek, Seung-Ho-
dc.contributor.AlternativeAuthorLee, Woo-Cheol-
dc.contributor.AlternativeAuthorPark, Han-Soo-
dc.contributor.AlternativeAuthorBae, Kwang-Shik-
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