대한치과보존학회:학술대회논문집 (Proceedings of the KACD Conference)
- 대한치과보존학회 2001년도 추계학술대회(제116회) 및 13회 Workshop 제3회 한ㆍ일 치과보존학회 공동학술대회 초록집
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- Pages.572-572
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- 2001
Canal Obturation in Open Apex
- Oh, Won-Mann (Department of Conservative Dentistry, College of Dentistry, Chonnam Natl. Uni.)
- 발행 : 2001.11.01
초록
The meaning of obturating root canal is to substitute an inert filling materials in the prepared canal space in order to eliminate all avenues of leakage from the oral cavity or periradicular tissue into root canal system. Inadequate obturation induce the infiltration of periapical tissue fluids, which provide materials for growth of microorganisms or localization of bacteria, into dead space of loosely filled canal. Most parts of endodontic failure is attributed to inadequate obturation of root canal system.(omitted)
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