Imaging Science in Dentistry
- 제35권2호
- /
- Pages.91-96
- /
- 2005
- /
- 2233-7822(pISSN)
- /
- 2233-7830(eISSN)
프랙탈 분석을 이용한 치근단병소 치유과정의 골 변화
Bony change of apical lesion healing process using fractal analysis
- 이지민 (연세대학교 치과대학 구강악안면방사선과학교실) ;
- 박혁 (연세대학교 치과대학 구강악안면방사선과학교실) ;
- 정호걸 (연세대학교 치과대학 구강악안면방사선과학교실) ;
- 김기덕 (연세대학교 치과대학 구강악안면방사선과학교실) ;
- 박창서 (연세대학교 치과대학 구강악안면방사선과학교실)
- Lee Ji-Min (Department of Oral & Maxillofacial Radiology, College of Dentistry, Yonsei University) ;
- Park Hyok (Department of Oral & Maxillofacial Radiology, College of Dentistry, Yonsei University) ;
- Jeong Ho-Gul (Department of Oral & Maxillofacial Radiology, College of Dentistry, Yonsei University) ;
- Kim Kee-Deog (Department of Oral & Maxillofacial Radiology, College of Dentistry, Yonsei University) ;
- Park Chang-Seo (Department of Oral & Maxillofacial Radiology, College of Dentistry, Yonsei University)
- 발행 : 2005.06.01
초록
Purpose : To investigate the change of bone healing process after endodontic treatment of the tooth with an apical lesion by fractal analysis. Materials and Methods Radiographic images of 35 teeth from 33 patients taken on first diagnosis, 6 months, and 1 year after endodontic treatment were selected. Radiographic images were taken by JUPITER Computerized Dental X-ray