发明授权
US5358475A High molecular weight bioresorbable polymers and implantable devices
thereof
失效
高分子量生物再吸收聚合物及其可植入装置
- 专利标题: High molecular weight bioresorbable polymers and implantable devices thereof
- 专利标题(中): 高分子量生物再吸收聚合物及其可植入装置
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申请号: US952203申请日: 1992-09-28
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公开(公告)号: US5358475A公开(公告)日: 1994-10-25
- 发明人: Frank Mares , Reginald T. Tang , Tin-Ho Chiu , Theodore Largman
- 申请人: Frank Mares , Reginald T. Tang , Tin-Ho Chiu , Theodore Largman
- 申请人地址: CT Norwalk
- 专利权人: United States Surgical Corporation
- 当前专利权人: United States Surgical Corporation
- 当前专利权人地址: CT Norwalk
- 主分类号: A61L27/00
- IPC分类号: A61L27/00 ; A61B17/00 ; A61B17/11 ; A61F2/00 ; A61L15/64 ; A61L27/18 ; A61L27/34 ; A61L27/58 ; A61F2/54
摘要:
Nerve channels made from high molecular weight lactic acid polymers, preferably polymers having a molecular weight between about 234,000 and 320,000, provide an unexpectedly beneficial effect on cell growth and regeneration of function.
公开/授权文献
- US5891989A Carbon monoxide/olefin-copolymers 公开/授权日:1999-04-06
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