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    Surgical staple having a deformable member with a non-circular cross-sectional geometry
    1.
    发明申请
    Surgical staple having a deformable member with a non-circular cross-sectional geometry 审中-公开
    具有非圆形横截面几何形状的可变形构件的手术钉

    公开(公告)号：US20080082126A1

    公开(公告)日：2008-04-03

    申请号：US11824136

    申请日：2007-06-29

    申请人： Michael A. Murray ,  Jerome R. Morgan ,  Christopher J. Hess ,  William B. Weisenburgh ,  Andrew M. Zwolinski

    发明人： Michael A. Murray ,  Jerome R. Morgan ,  Christopher J. Hess ,  William B. Weisenburgh ,  Andrew M. Zwolinski

    IPC分类号： A61B17/03

    摘要： A surgical staple including at least two deformable members which can be bent upon contacting an anvil of a surgical stapler. In various embodiments, at least a portion of the deformable members can include a non-circular cross-section which can dictate the direction and manner in which the deformable members are bent. In at least one embodiment, the non-circular cross-section can include a flat portion which can cause the deformable members to bend in the direction of the flat portion. In various embodiments, the at least two deformable members can be connected by a dissolvable or bioabsorbable crown. In at least one various embodiment, the crown can dissolve and can, depending on the cross-sectional geometry of the deformable members, reduce the force or pressure applied to soft tissue captured within the staple by the bent deformable member.

    摘要翻译： 一种外科缝合钉，其包括至少两个可变形构件，所述可变形构件可在与外科缝合器的砧座接触时弯曲。 在各种实施例中，可变形构件的至少一部分可以包括非圆形横截面，其可以指示可变形构件弯曲的方向和方式。 在至少一个实施例中，非圆形横截面可以包括可以使可变形构件在平坦部分的方向上弯曲的平坦部分。 在各种实施例中，至少两个可变形构件可以通过可溶解或生物可吸收的冠连接。 在至少一个各种实施例中，冠可以溶解，并且可以根据可变形构件的横截面几何形状减小由弯曲的可变形构件施加到钉在钉内的软组织的力或压力。

    Surgical staple having a deformable member with a non-circular cross-sectional geometry
    2.
    发明申请
    Surgical staple having a deformable member with a non-circular cross-sectional geometry 审中-公开
    具有非圆形横截面几何形状的可变形构件的手术钉

    公开(公告)号：US20080082125A1

    公开(公告)日：2008-04-03

    申请号：US11824299

    申请日：2007-06-29

    申请人： Michael A. Murray ,  Jerome R. Morgan ,  Christopher J. Hess ,  William B. Weiserburgh ,  Andrew M. Zwolinski

    发明人： Michael A. Murray ,  Jerome R. Morgan ,  Christopher J. Hess ,  William B. Weiserburgh ,  Andrew M. Zwolinski

    IPC分类号： A61B17/064

    摘要： A surgical staple including at least one deformable member which can be bent upon contacting an anvil of a surgical stapler. In various embodiments, at least a portion of the deformable member can include a non-circular cross-section which can dictate the direction and manner in which the deformable member is bent. In at least one various embodiment, the non-circular cross-section can include a flat portion which can cause the deformable member to bend in the direction of the flat portion. In various embodiments, the non-circular portion of the cross-section can be configured to abut soft tissue of a patient and apply a compressive force or pressure thereto. In various embodiments, a crown formed on the surgical staple can dissolve as the soft tissue heals and can, depending on the cross-sectional geometry of the deformable member, reduce the force or pressure applied to the soft tissue by the deformable member.

    摘要翻译： 一种外科缝合钉，其包括至少一个可变形构件，所述可变形构件可在与外科缝合器的砧座接触时弯曲。 在各种实施例中，可变形构件的至少一部分可以包括非圆形横截面，其可以指示可变形构件弯曲的方向和方式。 在至少一个各种实施例中，非圆形横截面可以包括可使可变形构件在平坦部分的方向上弯曲的平坦部分。 在各种实施例中，横截面的非圆形部分可以构造成邻接患者的软组织并向其施加压力或压力。 在各种实施例中，形成在外科缝合钉上的牙冠可以随着软组织愈合而溶解，并且可以根据可变形构件的横截面几何形状来减小由可变形构件施加到软组织的力或压力。

    SURGICAL STAPLE HAVING AN EXPANDABLE PORTION
    7.
    发明申请
    SURGICAL STAPLE HAVING AN EXPANDABLE PORTION 审中-公开
    具有可扩展部分的外科手术刀

    公开(公告)号：US20110192882A1

    公开(公告)日：2011-08-11

    申请号：US13090740

    申请日：2011-04-20

    申请人： Christopher J. Hess ,  William B. Weisenburgh, II ,  James W. Voegele ,  Jerome R. Morgan ,  Michael A. Murray ,  Thomas W. Huitema ,  Binoy K. Bordoloi

    发明人： Christopher J. Hess ,  William B. Weisenburgh, II ,  James W. Voegele ,  Jerome R. Morgan ,  Michael A. Murray ,  Thomas W. Huitema ,  Binoy K. Bordoloi

    IPC分类号： A61B17/068

    摘要： A surgical staple including features which can reduce bleeding from soft tissue. In various embodiments, the surgical staple can include at least one deformable member which can puncture a hole in soft tissue as it is inserted therethrough. The deformable member can include a material thereon, or can be comprised of a material, which can expand and substantially fill the puncture hole in the soft tissue. In various embodiments, at least a portion of the deformable member can be coated with a hydrophilic material which can expand when exposed to water, or other bodily fluids, and apply a compression force to the perimeter of the puncture hole. Such a compression force can reduce bleeding from the puncture hole and thereby reduce any potential complications resulting therefrom.

    摘要翻译： 外科手术钉包括可以减少软组织出血的特征。 在各种实施例中，外科缝合钉可以包括至少一个可变形构件，该可变形构件在插入其中时能刺穿软组织中的孔。 可变形构件可以包括其上的材料，或者可以由可以膨胀并基本上填充软组织中的穿刺孔的材料构成。 在各种实施例中，可变形构件的至少一部分可以涂覆有亲水材料，该亲水材料当暴露于水或其它体液时可以膨胀，并且对穿刺孔的周边施加压缩力。 这样的压缩力可以减少穿刺孔的渗出，从而减少由此引起的任何潜在的并发症。