发明申请
US20120021370A1 BIODEGRADABLE STENTS AND METHODS FOR TREATING PERIODONTAL DISEASE
有权
可生物降解的手术和治疗周围疾病的方法
- 专利标题： BIODEGRADABLE STENTS AND METHODS FOR TREATING PERIODONTAL DISEASE
- 专利标题（中）： 可生物降解的手术和治疗周围疾病的方法
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申请号： US12839940申请日： 2010-07-20
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公开(公告)号： US20120021370A1公开(公告)日： 2012-01-26
- 发明人: Susan J. Drapeau , Daniel Andrew Shimko , Kelly Brook Emerton
- 申请人： Susan J. Drapeau , Daniel Andrew Shimko , Kelly Brook Emerton
- 申请人地址： US IN Warsaw
- 专利权人： WARSAW ORTHOPEDIC, INC.
- 当前专利权人： WARSAW ORTHOPEDIC, INC.
- 当前专利权人地址： US IN Warsaw
- 主分类号： A61C19/06
- IPC分类号： A61C19/06
摘要：
Biodegradable stents and methods for selectively guided tissue regeneration in treating a periodontal defect adjacent to a root of a tooth are provided. The biodegradable stents and methods comprise a coronal portion and a transverse portion or shelf, which reduce unwanted migration of gingival epithelium, gingival connective tissue, and soft tissue and enable the cementum and periodontal ligament cells to re-establish the periodontal ligament in a proper sequence resulting in a new periodontal attachment.
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