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MICROLEAKAGE OF RESILON: EFFECTS OF SEVERAL SELF-ETCHING PRIMER

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dc.contributor.author오, 종현-
dc.contributor.author박, 세희-
dc.contributor.author신, 혜진-
dc.contributor.author조, 경모-
dc.contributor.author김, 진우-
dc.date.accessioned2014-01-14T04:09:40Z-
dc.date.available2014-01-14T04:09:40Z-
dc.date.issued2008-
dc.identifier.issn1225-0864-
dc.identifier.urihttp://repository.ajou.ac.kr/handle/201003/8921-
dc.description.abstractThe purpose of this study was to compare the apical micro leakage in root canal filled with Resilon by several self-etching primers and methacrylate-based root canal sealer. Seventy single-rooted human teeth were used in this study. The canals were instrumented by a crown-down manner with Gate-Glidden drills and .04 Taper Profile to ISO #40. The teeth were randomly divided into four experimental groups of 15 teeth each according to root canal filling material and self-etching primers and two control groups (positive and negative) of 5 teeth each as follows: group 1 - gutta percha and sealer: group 2 - Resilon, primer and sealer: group 3-Resilon, Clearfil SE primer and sealer group 4-Resilon, primer and sealer. Apical leakage was measured by a maximum length of linear dye penetration of roots sectioned longitudinally by diamond disk. Statistical analysis was performed using the One-way ANOVA followed by Scheffe’s test. There were no statistical differences in the mean apical dye penetration among the groups 2, 3 and 4 of self-etching primers. And group 1, 2 and 3 had also no statistical difference in apical dye penetration. But, there was statistical difference between group 1 and 4 (p < 0.05). The group 1 showed the least dye penetration. According to the results of this study, Resilon with self-etching primer was not sealed root canal better than gutta precha with at sealing root canals. And there was no significant difference in apical leakage among the three self-etching primers.-
dc.description.abstract이 실험의 목적은 Resilon으로 근관충전된 치아에서 자가산부식전처리제에 따른 치근단 미세누출을 평가하고자 함이다. 70개의 단근치를 사용하였고 .04 Taper ProFile을 사용하여 ISO #40까지 근관성형 하였다. 치아는 근관충전 재료와 자가산부식 전처리제에 따라서 15개씩 4개의 실험군과 5개씩 2개의 대조군으로 나누었다. 실험 치아는 치아 장축에 평행하게 잘라내어 염색액의 최대 침투 길이를 측정하였다. 통계분석은 One-way ANOVA test로 분석하였으며 Scheffe test로 사후검정 하였다. 실험결과 자가산부식전처리제를 사용한 2, 3, 4군 사이에서는 통계적으로 유의한 차이를 나타내지 않았다. 그러나 1군과 4군 사이에서는 통계적으로 유의한 차이가 나타났으며 (p < 0.05), 1군에서 가장 적은 치근단 미세누출을 나타냈다. 이 실험 결과에 따르면 Resilon으로 근관충전을 한 치아는 gutta percha와 으로 근관충전한 치아와 비교했을 때 더 좋은 치근단 밀폐를 나타내지 않는다는 결론을 얻었으며, Resilon을 사용하여 근관충전을 한 경우에 자가산부식 전처리제의 차이에 따른 치근단 밀폐효과의 차이를 보이지 않는다는 결론을 얻었다.-
dc.language.isoko-
dc.titleMICROLEAKAGE OF RESILON: EFFECTS OF SEVERAL SELF-ETCHING PRIMER-
dc.title.alternativeResilon을 이용한 근관충전 시 수종의 치면처리제에 따른 미세누출 평가-
dc.typeArticle-
dc.identifier.urlhttp://www.rde.ac/search.php?where=aview&id=10.5395/JKACD.2008.33.2.133&code=0185JKACD&vmode=FULL-
dc.subject.keyword레질론-
dc.subject.keyword치근단 미세누출-
dc.subject.keyword염색제 침투법-
dc.subject.keyword자가산부식전처리제-
dc.subject.keyword메타크릴레이트 성분의 근관전색제-
dc.subject.keyword측방가압법-
dc.subject.keywordResilon-
dc.subject.keywordApical microleakage-
dc.subject.keywordDye penetration-
dc.subject.keywordSelf-etching primer-
dc.subject.keywordMethacrylate-based root canal sealer-
dc.subject.keywordLateral condensation-
dc.contributor.affiliatedAuthor신, 혜진-
dc.type.localJournal Papers-
dc.identifier.doi10.5395/JKACD.2008.33.2.133-
dc.citation.titleJournal of Korean Academy of Conservative Dentistry-
dc.citation.volume33-
dc.citation.number2-
dc.citation.date2008-
dc.citation.startPage133-
dc.citation.endPage140-
dc.identifier.bibliographicCitationJournal of Korean Academy of Conservative Dentistry, 33(2). : 133-140, 2008-
dc.identifier.eissn2093-8179-
dc.relation.journalidJ012250864-
Appears in Collections:
Journal Papers > School of Medicine / Graduate School of Medicine > Dentistry
Files in This Item:
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