Journal of Periodontal and Implant Science
- Volume 27 Issue 3
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- Pages.633-645
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- 1997
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- 2093-2278(pISSN)
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- 2093-2286(eISSN)
The long-term study on the guided tissue regeneration with poly(${\alpha}-hydroxy\;acid$ } membranes in beagle dogs
Poly(alpha-hydroxy acids) 제제 생분해성 차폐막의 치주조직 재생유도능력에 관한 조직학적 장기관찰
- Rhyu, In-Chul (Department of Periodontology, College of Dentistry, Seoul National University) ;
- Ku, Young (Department of Periodontology, College of Dentistry, Seoul National University) ;
- Chung, Chong-Pyoung (Department of Periodontology, College of Dentistry, Seoul National University) ;
- Han, Soo-Boo (Department of Periodontology, College of Dentistry, Seoul National University) ;
- Choi, Sang-Mook (Department of Periodontology, College of Dentistry, Seoul National University)
- 류인철 (서울대학교 치과대학 치주과학교실) ;
- 구영 (서울대학교 치과대학 치주과학교실) ;
- 정종평 (서울대학교 치과대학 치주과학교실) ;
- 한수부 (서울대학교 치과대학 치주과학교실) ;
- 최상묵 (서울대학교 치과대학 치주과학교실)
- Published : 1997.09.30
Abstract
The recent trend of research and development on guided tissue regeneration focuses on the biodegradable membranes, which eliminate the need for subsequent surgical removal. They have demonstrated significant and equivalent clinical improvements to the ePTFE membranes. This study evaluate guided tissue regeneration wound healing in surgically induced intrabony periodontal defects following surgical treatment with a synthetic biodegradable membranes, made from a copolymer of glycolide and lactide, in 8 beagle dogs. After full thickeness flap reflection, exposed buccal bone of maxillary and mandibular canine and premolar was removed surgically mesiodistally and occlusoapically at
Keywords
- guided tissue regeneration:barrier;
- synthetic biodegradable membrane;
- copolymer of lactide and glycolide;
- biocompatibility;
- resorption;
- periodontal defect