发明授权
US08668130B2 Surgical stapling systems and staple cartridges for deploying surgical staples with tissue compression features
有权
用于部署具有组织压缩特征的外科缝合钉的外科缝合系统和钉仓
- 专利标题： Surgical stapling systems and staple cartridges for deploying surgical staples with tissue compression features
- 专利标题（中）： 用于部署具有组织压缩特征的外科缝合钉的外科缝合系统和钉仓
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申请号： US13480263申请日： 2012-05-24
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公开(公告)号： US08668130B2公开(公告)日： 2014-03-11
- 发明人: Christopher J. Hess , William B. Weisenburgh, II
- 申请人： Christopher J. Hess , William B. Weisenburgh, II
- 申请人地址： US OH Cincinnati
- 专利权人： Ethicon Endo-Surgery, Inc.
- 当前专利权人： Ethicon Endo-Surgery, Inc.
- 当前专利权人地址： US OH Cincinnati
- 主分类号： A61B17/068
- IPC分类号： A61B17/068
摘要：
A surgical staple having at least one projection formed thereon. In various embodiments, the projection is formed on a crown of the surgical staple. In one various embodiment, the projection surrounds, or is positioned adjacent to, at least one deformable member of the surgical staple. In one embodiment, the projection can apply an increased compressive force or pressure to soft tissue surrounding the deformable member prior to the deformable members puncturing a hole in the soft tissue. As a result of the increased compressive force or pressure on the tissue, after staple deployment, blood flow proximate deformable member puncture holes can be reduced.
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