发明名称 |
Buttress material with alignment and retention features for use with surgical end effectors |
摘要 |
A piece of buttress material (336) and an end-effector of a surgical instrument including features which can aid a surgeon in properly and quickly attaching the piece of buttress material (336) to the end-effector. In various embodiments, a piece of buttress material (336) can include retention features (318) which can be engaged with portions of an end-effector to releasably retain the piece of buttress material (336) to at least a portion of the end-effector. Similarly, an end-effector can include features (306) configured to engage portions of a piece of buttress material (336) to releasably retain the piece of buttress material (336) to the end-effector. In at least one embodiment, more than one piece of buttress material can be releasably retained to an end-effector.
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申请公布号 |
EP2090248(A2) |
申请公布日期 |
2009.08.19 |
申请号 |
EP20090250388 |
申请日期 |
2009.02.13 |
申请人 |
ETHICON ENDO-SURGERY, INC. |
发明人 |
HUITEMA, THOMAS W.;SHELTON IV, FREDERICK E.;SWAYZE, JEFFREY S.;MORGAN, JEROME R. |
分类号 |
A61B17/072 |
主分类号 |
A61B17/072 |
代理机构 |
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