Imaging Science in Dentistry
- 제37권2호
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- Pages.103-110
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- 2007
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- 2233-7822(pISSN)
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- 2233-7830(eISSN)
Cone beam형 전산화단층촬영장치를 이용한 하악 제1대구치 근심 치근의 danger zone에 관한 연구
Evaluation of danger zone in mesial root of mandibular first molar by cone beam computed tomography (CBCT)
- 장유리 (경희대학교 치의학전문대학원 치과보존학교실) ;
- 최용석 (경희대학교 치의학전문대학원 구강악안면방사선학교실) ;
- 최기운 (경희대학교 치의학전문대학원 치과보존학교실) ;
- 박상혁 (경희대학교 치의학전문대학원 치과보존학교실)
- Chang, Yoo-Rhee (Department of Conservative Dentistry, School of Dentistry, Kyung Hee University) ;
- Choi, Yong-Suk (Department of Oral and Maxillofacial Radiology, School of Dentistry, Kyung Hee University) ;
- Choi, Gi-Woon (Department of Conservative Dentistry, School of Dentistry, Kyung Hee University) ;
- Park, Sang-Hyuk (Department of Conservative Dentistry, School of Dentistry, Kyung Hee University)
- 발행 : 2007.06.30
초록
Purpose: To examine the danger zone of mesial root of mandibular first molar of patient without extraction using CBCT (cone-beam computed tomography) to avoid the risk of root perforation. Materials and Methods: 20 mandibular first molars without caries and restorations were collected, CT images were obtained by CBCT (