发明名称 |
SURGICAL STAPLES HAVING DISSOLVABLE, BIOABSORBABLE OR BIOFRAGMENTABLE PORTIONS AND STAPLING INSTRUMENTS FOR DEPLOYING THE SAME |
摘要 |
A staple having a crown (1471) and first and second deformable members (1466, 1467) extending from the crown. In at least one embodiment, the staple further includes a base (1468) connecting the first and second deformable members where the base is not entirely co-planar with the first and second deformable members. The crown can be overmolded onto, or attached to, the base and provide a larger and/or more stable tissue-contacting surface for supporting the tissue captured by the staple. As a result, the possibility of the staple being pulled through the tissue and/or the tissue tearing within or around the staple is reduced. |
申请公布号 |
EP2083708(A1) |
申请公布日期 |
2009.08.05 |
申请号 |
EP20070836593 |
申请日期 |
2007.08.08 |
申请人 |
ETHICON ENDO-SURGERY, INC. |
发明人 |
HESS, CHRISTOPHER, J.;MURRAY, MICHAEL, A.;MORGAN, JEROME, R.;VOEGELE, JAMES, W.;GILL, ROBERT;CLEM, MICHAEL |
分类号 |
A61B17/064;A61B17/00;A61B17/11 |
主分类号 |
A61B17/064 |
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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