Journal of Periodontal and Implant Science
- Volume 28 Issue 2
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- Pages.235-247
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- 1998
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- 2093-2278(pISSN)
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- 2093-2286(eISSN)
The effects of calcium sulfate on periodontal ligament cells
Calcium sulfate제재가 치주인대세포에 미치는 영향
- Lee, Jun-Ho (Department of Periodontology, College of DentistIy, Yonsei University) ;
- Kim, So-Young (Department of Oral biology, College of DentistIy, Yonsei University) ;
- Choi, Seong-Ho (Department of Periodontology, College of DentistIy, Yonsei University) ;
- Chai, jung-Kiu (Department of Periodontology, College of DentistIy, Yonsei University) ;
- Cho, Kyoo-Sung (Department of Periodontology, College of DentistIy, Yonsei University)
- 이준호 (연세대학교 치과대학 치주과학교실) ;
- 김소영 (연세대학교 치과대학 구강생물학교실) ;
- 최성호 (연세대학교 치과대학 치주과학교실) ;
- 채중규 (연세대학교 치과대학 치주과학교실) ;
- 조규성 (연세대학교 치과대학 치주과학교실)
- Published : 1998.06.30
Abstract
Calcium sulfate has a long history of medical use as an implant material. The biocompatibiliry of the material has been clearly established. Bone ingrowth concomitant with resorption occurs rapidly with efficient conduction of bone from particle to particle. Calcium sulfate also has a potential for functioning as a good bamer membrane. The purpose of this study was to compare the biocompatibility of different types of calcium sulfate grafting materials including an expelimental calcium sulfate compound on periodontal ligament cells in vitro as a preliminary test towards the development of a more convenient and useful form of grafting material which could promote regeneration of periodontal tissue. Human periodontal ligament cells were collected from the premolar teeth extracted for orthodontic treatment. cells were cultured in a.MEM culture medium containing 20% FBS, at
Keywords
- medical-grade calcium sulfate;
- periodontal ligament cell;
- biocompatibility;
- MIT assay;
- collagen synthesis