发明名称 |
Apparatus and method for developing an anatomic space for laparoscopic hernia repair and patch for use therewith |
摘要 |
Apparatus for creating an anatomic spade in tissue in a body comprising an introducer device having a tubular member with a bore extending therethrough. A tunneling shaft assembly is slidably mounted in the bore of the introducer device. The tunneling shaft assembly includes a tunneling shaft having proximal and distal extremities. A blunt tip is secured to the distal extremity of the tunneling shaft. A balloon assembly is provided. The balloon assembly is removably secured to the tunneling shaft. The balloon assembly includes a deflated collapsed balloon. A sheath encloses the balloon and is carried by the tunneling shaft. The sheath has a weakened region extending longitudinally thereof permitting the sheath to be removed to release the balloon.
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申请公布号 |
US6368337(B1) |
申请公布日期 |
2002.04.09 |
申请号 |
US19970861913 |
申请日期 |
1997.05.22 |
申请人 |
GENERAL SURGICAL INNOVATIONS, INC. |
发明人 |
KIETURAKIS MACIEJ J.;MOLLENAUER KENNETH H.;MONFORT MICHELLE Y.;KAYAN HELMUT L. |
分类号 |
A61B1/00;A61B1/303;A61B1/307;A61B1/31;A61B1/313;A61B17/00;A61B17/02;A61B17/03;A61B17/32;A61B17/34;A61B18/08;A61B19/00;A61F2/00;A61F2/958;A61M25/06;A61M29/02;(IPC1-7):A61B17/00 |
主分类号 |
A61B1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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