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    System and Method for Tissue Resection
    11.
    发明申请
    System and Method for Tissue Resection 审中-公开
    组织切除术的系统和方法

    公开(公告)号：US20080033443A1

    公开(公告)日：2008-02-07

    申请号：US11779044

    申请日：2007-07-17

    Applicant: George Sikora ,  Steven Ek ,  Tim Brightman

    Inventor： George Sikora ,  Steven Ek ,  Tim Brightman

    IPC: A61B17/16

    CPC classification number: A61B17/157 ,  A61B17/14 ,  A61B17/149 ,  A61B2090/062

    Abstract: The present disclosure describes an apparatus for tissue resection. At least one embodiment described herein provides a tissue resection system that includes a cutter that includes a blade system and a guide bar. The blade system is configured to be slidably coupled to said guide bar to permit said blade system to move relative to the guide bar, and said blade system comprises a chain of a plurality of links hingedly coupled together, wherein at least one said link comprising a cutting portion to cut tissue. The blade system has a thickness configured to generate a recessed pocket in the tissue. Of course, many alternatives, variations and modifications are possible without departing from this disclosure.

    Abstract translation: 本公开描述了用于组织切除的装置。 本文所述的至少一个实施例提供了组织切除系统，其包括包括刀片系统和引导杆的切割器。 叶片系统被构造成可滑动地联接到所述导杆，以允许所述叶片系统相对于导杆移动，并且所述叶片系统包括铰链地联接在一起的多个链节的链，其中至少一个所述连杆包括 切割部分切割组织。 刀片系统具有被配置为在组织中产生凹陷的口袋的厚度。 当然，在不脱离本公开的情况下，可以进行许多替换，变化和修改。

    Tibial resurfacing system
    17.
    发明授权
    Tibial resurfacing system 有权
    胫骨重修系统

    公开(公告)号：US07163541B2

    公开(公告)日：2007-01-16

    申请号：US10308718

    申请日：2002-12-03

    Applicant: Steven Ek

    Inventor： Steven Ek

    IPC: A61B17/56

    CPC classification number: A61F2/30721 ,  A61B17/1604 ,  A61B17/1675 ,  A61B17/1764 ,  A61F2/30749 ,  A61F2/389 ,  A61F2002/30354 ,  A61F2002/30604 ,  A61F2002/3085 ,  A61F2002/3895 ,  A61F2220/0033

    Abstract: A tibial resurfacing system is provided that includes a drill guide, bone chisel and implant. In one aspect, the system includes a drill guide that includes a targeting ring and a bore section for creating an axis through the tibia to the superior tibial surface in the vicinity of the targeting ring. In another aspect, a bone chisel is provided that includes a bone-cutting end, having a transverse angle creating an elliptical bone-cutting face. In another aspect, an implant is provided that includes an angled bearing element formed of a cylindrical member having a first end defining a load-bearing surface, and a second end. The first end is formed at an angle that creates an elliptical face of the first end.

    Abstract translation: 提供了一种胫骨表面置换系统，其包括钻子引导器，骨凿和植入物。 在一个方面，该系统包括钻子引导器，其包括目标环和用于在目标环附近产生通过胫骨到胫骨表面的轴的孔部分。 在另一方面，提供了一种骨凿，其包括骨切割端，具有产生椭圆形骨切割面的横向角度。 在另一方面，提供一种植入物，其包括由圆柱形构件形成的成角度的轴承元件，所述圆柱形构件具有限定承重表面的第一端和第二端。 第一端以形成第一端的椭圆面的角度形成。

    Retrograde delivery of resurfacing devices
    19.
    发明申请
    Retrograde delivery of resurfacing devices 有权
    表面置换装置的逆行输送

    公开(公告)号：US20050154398A1

    公开(公告)日：2005-07-14

    申请号：US10994453

    申请日：2004-11-22

    Applicant: Anthony Miniaci ,  Steven Ek

    Inventor： Anthony Miniaci ,  Steven Ek

    IPC: A61B17/16 ,  A61B17/17 ,  A61B17/56 ,  A61F20060101 ,  A61F2/36 ,  A61F2/40 ,  A61F2/46

    CPC classification number: A61B17/1668 ,  A61B17/1677 ,  A61B17/1684 ,  A61B17/175 ,  A61F2/3603 ,  A61F2/4607 ,  A61F2/4618 ,  A61F2002/4007 ,  A61F2002/4636 ,  A61F2002/4677

    Abstract: A method according to one embodiment may provide access to an articular surface of a bone. The method includes forming a passage through at least a portion of the bone. The passage provides an opening in the articular surface. The method further includes inserting a tether through the passage. The tether inserted through the passage can be coupled to at least one device from an insertion site remote from the articular surface. The tether can be withdrawn through the passage to convey the device to a location proximate the articular surface.

    Abstract translation: 根据一个实施例的方法可以提供对骨的关节表面的接近。 该方法包括形成通过骨的至少一部分的通道。 通道在关节表面提供开口。 该方法还包括通过通道插入系绳。 穿过通道插入的系绳可以从远离关节表面的插入部位耦合到至少一个装置。 系绳可以通过通道被抽出以将装置传送到靠近关节表面的位置。

    Tibial resurfacing system
    20.
    发明授权
    Tibial resurfacing system 有权
    胫骨重修系统

    公开(公告)号：US08523872B2

    公开(公告)日：2013-09-03

    申请号：US11623513

    申请日：2007-01-16

    Applicant: Steven Ek

    Inventor： Steven Ek

    IPC: A61B17/56

    CPC classification number: A61F2/30721 ,  A61B17/1604 ,  A61B17/1675 ,  A61B17/1764 ,  A61F2/30749 ,  A61F2/389 ,  A61F2002/30354 ,  A61F2002/30604 ,  A61F2002/3085 ,  A61F2002/3895 ,  A61F2220/0033

    Abstract: A tibial resurfacing system is provided that includes a drill guide, bone chisel and implant. In one aspect, the system includes a drill guide that includes a targeting ring that is shaped to be placed on the superior tibial surface and a bore section that is connected to the ring to create an axis through the tibia to the superior tibial surface in the vicinity of the targeting ring. The drill guide permits a drill pin and/or drill to be advanced through the tibia to the superior tibial surface. In another aspect, a bone chisel is provided that includes an elongated tubular structure having a first end and a bone-cutting end, and the bone-cutting end is terminated in a transverse angle thereby creating an elliptical bone-cutting face. In another aspect, an implant is provided that includes an angled bearing element formed of a cylindrical member having a first end and a second end. The first end is formed at an angle that creates an elliptical face of the first end, and the first end defines a load-bearing surface of an articular surface.

    Abstract translation: 提供了一种胫骨表面置换系统，其包括钻子引导器，骨凿和植入物。 在一个方面，该系统包括钻子引导器，其包括成形为放置在上胫骨表面上的定向环，以及连接到环上的孔部分，以产生穿过胫骨到胫骨上表面的轴线 瞄准环附近。 钻子引导件允许钻头和/或钻头通过胫骨前进到上胫骨表面。 在另一方面，提供了一种骨凿，其包括具有第一端和骨切割端的细长管状结构，并且所述骨切割端以横向角度终止，从而形成椭圆形骨切割面。 在另一方面，提供一种植入物，其包括由具有第一端和第二端的圆柱形构件形成的成角度的轴承元件。 第一端以形成第一端的椭圆面的角度形成，并且第一端限定关节表面的承载表面。

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