发明名称 |
Method and device for full thickness resectioning of an organ |
摘要 |
<p>A full-thickness resection system comprises a flexible endoscope and a stapling mechanism, wherein the endoscope is slidably received through at least a portion of the stapling mechanism. The stapling mechanism comprises an anvil and a stapling head mounted to the anvil so that the anvil and the stapling head are moveable with respect to one another between a tissue receiving position and a stapling position and wherein a gap formed between the stapling head and the anvil is larger in the tissue receiving position than it is in the stapling position. A position adjusting mechanism is provided for moving the anvil and the stapling head between the tissue receiving and stapling positions and a staple firing mechanism sequentially fires a plurality of staples from the stapling head across the gap against the anvil and through any tissue received in the gap and a knife cuts a portion of tissue received within the gap. A control unit which remains outside the body is coupled to the stapling mechanism for controlling operation of the position adjusting mechanism and the staple firing mechanism.</p> |
申请公布号 |
AU761832(B2) |
申请公布日期 |
2003.06.12 |
申请号 |
AU19990039983 |
申请日期 |
1999.05.17 |
申请人 |
BOSTON SCIENTIFIC LIMITED |
发明人 |
RONALD D. ADAMS;ROY H. SULLIVAN III;LAUREN O. MAIN;PETER K. KRATSCH;GEORGE A. NUNEZ;JURGEN A. KORTENBACH;MATTHEW S. SOLAR;GERHARD F. BUESS;MARC O. SCHURR |
分类号 |
A61B17/32;A61B17/00;A61B17/072;A61B17/115;A61B17/28;A61B19/00;(IPC1-7):A61B17/04;A61B17/068;A61B17/12 |
主分类号 |
A61B17/32 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|