Journal of Periodontal and Implant Science
- Volume 31 Issue 3
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- Pages.573-579
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- 2001
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- 2093-2278(pISSN)
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- 2093-2286(eISSN)
The characteristics of Korean multi-rooted teeth root trunk extracted by periodontal disease
치주질환으로 발거된 한국인 다근치 치근본체의 특성
- Park, Hyun-Young (Department of Periodontology, College of Dentistry, Yonsei University) ;
- Cho, Soo-Jin (Department of Periodontology, College of Dentistry, Yonsei University) ;
- Moon, Ik-Sang (Department of Periodontology, College of Dentistry, Yonsei University)
- 박현영 (연세대학교 치과대학 치주과학교실, 치주조직재생 연구소) ;
- 조수진 (연세대학교 치과대학 치주과학교실, 치주조직재생 연구소) ;
- 문익상 (연세대학교 치과대학 치주과학교실, 치주조직재생 연구소)
- Published : 2001.09.30
Abstract
The purpose of this study was to investigate the characteristiss of korean multi-rooted teeth extracted by periodontal disease. A total of 182 extracted multi-rooted teeth were examined. The distance from the cementoenamel junction(CEJ) to the root groove and from the CEJ to the root division was measured. The frequency of the root grooves were calculated. The results are as follows : 1. Distances from CEJ to the root groove were