发明名称 |
A surgical instrument for performing controlled myotomies |
摘要 |
A surgical instrument (1) for performing controlled myotomies, particularly for performing internal anal sphincterotomies, comprises a proximal handle portion (2), an elongate insertion shaft (3) connected with the handle portion (2) and extending distally therefrom, a distal incision tip (4) arranged at a distal end of the insertion shaft (3) and adapted to incise tissue distally to the insertion shaft (3), a lateral incision member (5) arranged at the insertion shaft (3) and adapted to incise tissue laterally to the insertion shaft (3), wherein the lateral incision member (4) is movable from a rest position, in which it is retracted towards or inside the insertion shaft (3) and an operational position in which it protrudes laterally from the insertion shaft (3). |
申请公布号 |
EP1897506(B1) |
申请公布日期 |
2010.03.03 |
申请号 |
EP20060018865 |
申请日期 |
2006.09.08 |
申请人 |
ETHICON ENDO-SURGERY, INC. |
发明人 |
LONGO, ANTONIO;D'ARCANGELO, MICHELE;PASTORELLI, ALESSANDRO;BILOTTI, FEDERICO;THOMPSON, BRIAN JAMES |
分类号 |
A61B17/32;A61B17/00;A61B18/00;A61B18/14;A61B19/00 |
主分类号 |
A61B17/32 |
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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