发明名称 |
CHIRURGISCHE KLAMMERSETZVORRICHTUNG |
摘要 |
A surgical stapling device is disclosed for performing circular anastomoses. The surgical stapling device includes a handle portion, an elongated body portion and a head portion including an anvil assembly and a shell assembly. The head portion includes an anvil assembly including a tiltable anvil which will tilt automatically after the device has been fired and unapproximated. The tiltable anvil provides a reduced anvil profile to reduce trauma during removal of the device after the anastomoses procedure has been performed. The stapling device includes a bulbous indicator which preferably extends above a top surface of the handle assembly of the device. The indicator includes indicia to identify to a surgeon that the device has been approximated and is in a fire-ready position. Preferably, the indicator includes a cover which is formed of a magnification material to prominently display the indicia. The anvil assembly of the stapling device preferably includes a retainer clip positioned on the anvil head. The retainer clip preferably includes at least one resilient arm which is positioned to engage a cutting ring during unapproximation of the stapling device. |
申请公布号 |
DE60327227(D1) |
申请公布日期 |
2009.05.28 |
申请号 |
DE2003627227 |
申请日期 |
2003.10.06 |
申请人 |
TYCO HEALTHCARE GROUP LP |
发明人 |
MILLIMAN, KEITH L.;JANKOWSKI, BRUCE K.;CUNY, DOUGLAS J.;SNIFFIN, KEVIN;DATO, ANTHONY;GRESHAM, RICHARD D. |
分类号 |
A61B17/115;A61B17/28;A61B19/00 |
主分类号 |
A61B17/115 |
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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