대한치과보존학회:학술대회논문집 (Proceedings of the KACD Conference)
- 대한치과보존학회 2003년도 제120회 추계학술대회 제 5차 한ㆍ일 치과보존학회 공동학술대회
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- Pages.591-591
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- 2003
Mechanism on the development of periapical lesion - Effect of whole-body diseases on the development of periradicular lesions in rats
- Nakamura, Hiroshi (Department of Endodontics, Aichi Gakuin University, School of Dentistry)
- 발행 : 2003.11.01
초록
Apical periodontitis is inflammation of the periodontium caused by infection of the pulp canal system. Moreover, a dental periradicular lesion occurs as a periradicular tissue reaction to bacterial infection and consists of periradicular inflammation with alveolar bone destruction and root resorption, a consequence of the interaction between oral flora and the existing host defenses. Many investigations dealing with the pathogenesis and history of periradicular lesions have described histologically, immunologically, biochemically the development of the periradicular lesion;but none of these studies have shown any correlation between this lesion and several factors, the whole body disease in the worldwide.(omitted)
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