发明授权
- 专利标题： Abdominal wall pathway
- 专利标题（中）： 腹壁通路
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申请号： US832787申请日： 1986-02-26
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公开(公告)号： US4781694A公开(公告)日： 1988-11-01
- 发明人: Per-Ingvar Branemark , Jarl Almen , Lars-Magnus Bjursten , Peter Thomsen , Lars E. Ericsson
- 申请人： Per-Ingvar Branemark , Jarl Almen , Lars-Magnus Bjursten , Peter Thomsen , Lars E. Ericsson
- 专利权人： Branemark Per Ingvar,Jarl Almen,Bjursten Lars Magnus,Peter Thomsen,Ericsson Lars E
- 当前专利权人： Branemark Per Ingvar,Jarl Almen,Bjursten Lars Magnus,Peter Thomsen,Ericsson Lars E
- 优先权： SEX8500946 19850227
- 主分类号： A61M1/28
- IPC分类号： A61M1/28 ; A61M1/00 ; A61M5/00
摘要：
The present invention relates to a device for providing a permanent pathway between the abdominal cavity and/or organ located in the abdominal cavity and the exterior of the body. The device is made of commercially pure titanium or at least coated with titanium on the surfaces which directly contact the abdominal wall tissue. The device comprises a first anchorage portion, designed for implantation into the connective tissue of the abdomen during the first operation, a covering screw with plug for blocking of the central opening in the anchorage portion during the healing phase and a skin penetration portion in the form of a titanium tube for connection to the anchorage portion during the second operation after prior removal of the covering screw with plug.
公开/授权文献
- US6128647A Self configuring peer to peer inter process messaging system 公开/授权日：2000-10-03
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