发明授权
- 专利标题: Surgical suture and process for producing same
- 专利标题(中): 手术缝合及其生产方法
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申请号: US680971申请日: 1991-04-05
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公开(公告)号: US5258014A公开(公告)日: 1993-11-02
- 发明人: Akira Harada , Hiroshi Mano
- 申请人: Akira Harada , Hiroshi Mano
- 申请人地址: JPX Osaka
- 专利权人: Sumitomo Electric Industries Ltd.
- 当前专利权人: Sumitomo Electric Industries Ltd.
- 当前专利权人地址: JPX Osaka
- 优先权: JPX2-92803 19900406
- 主分类号: A61L17/00
- IPC分类号: A61L17/00 ; A61B17/06 ; A61L17/10 ; B29C47/00 ; B29C55/00 ; D01F6/12 ; A61B17/00
摘要:
A surgical suture and a process for producing the same are disclosed, which surgical suture comprising a porous body of polytetrafluoroethylene having an outer circumference that is substantially free of pores, with only the interior being made porous.
公开/授权文献
- US5883174A Polypropylene resin composition 公开/授权日:1999-03-16
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