백악질 열리의 임상 증례
Clinical case reports of cemental tear
박정철, 백도영, 김창성, 조규성, 채중규, 김종관, 최성호,
소속 상세정보
박정철 ( Park Jung-Chul ) - 연세대학교 치과대학 치주과학교실
백도영 ( Baek Do-Young ) - 연세대학교 치과대학 보존과학교실
김창성 ( Kim Chang-Sung ) - 연세대학교 치과대학 치주과학교실
조규성 ( Cho Kyoo-Sung ) - 연세대학교 치과대학 치주과학교실
채중규 ( Chae Jung-Kiu ) - 연세대학교 치과대학 치주과학교실
김종관 ( Kim Chong-Kwan ) - 연세대학교 치과대학 치주과학교실
최성호 ( Choi Seong-Ho ) - 연세대학교 치과대학 치주과학교실
KMID : 0363020080380030551
Abstract
Purpose: Cemental tear is an uncommon form of root fracture that can lead to rapid localized attachment loss. When it is exposed in the periodontal pocket, it should be removed to prevent accumulation of dental plaque and calculus.
Material and Methods: 2 patients were diagnosed as a cemental tear and they were treated with conventional flap operation and subgingival curettage. Additional treatments such as bone graft or guided tissue regeneration were not performed.
Result: Symptoms subsided after the treatment. Periodontal pocket has been reduced but no gain of clinical attachment was observed. Remnant of cemental fragment remained after curettage. However, periodontal pocket was stably maintained and there was no recurrence.
Conclusion: Periodontal attachment loss associated with cemental tear can be successfully treated with conventional periodontal surgical and nonsurgical procedures.
키워드
Cemental tear;Cementum
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