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1. 发明申请

WO2008073404A2 RETROGRADE RESECTION APPARATUS AND METHOD 审中-公开
标题翻译：逆向切割装置和方法
公开(公告)号：WO2008073404A2
公开(公告)日：2008-06-19
申请号：PCT/US2007025284
申请日：2007-12-11
申请人： ARTHROSURFACE INC , SIKORA GEORGE , BRIGHTMAN TIMOTHY , EK STEVEN W
发明人： SIKORA GEORGE , BRIGHTMAN TIMOTHY , EK STEVEN W
IPC分类号： A61B17/00 , A61B17/32
CPC分类号： A61B17/1675 , A61B17/1617 , A61B17/320016 , A61B17/32002
摘要： A retrograde resection apparatus may include a cutting blade including a slot defined in the cutting blade, a recess defined in at least a portion of the slot, a screw, including a proximal end and a distal end defining a bore therethrough, a shaft having a distal end and a proximal end, wherein the shaft passes through the bore and the distal end is configured to be received in the recess, and a biasing device configured to bias the shaft against the cutting blade. In addition, the apparatus may include a tether, a first portion of which is affixed to the cutting blade and a second portion of which passes through the bore.
摘要翻译：逆行切除装置可以包括一个切割刀片包括在所述切割刀片限定的槽，在所述槽，螺钉，其包括近端和远端限定贯穿其中的孔的至少一部分限定的凹槽，具有一个轴远端和近端，其中所述轴穿过所述孔并且所述远端被构造成被接收在所述凹槽中，以及偏置装置，其被构造成将所述轴偏压抵靠所述切割刀片。另外，该装置可以包括系绳，系绳的第一部分固定到切割刀片并且其第二部分穿过该孔。

2. 发明申请

WO2008101097A3 BONE CEMENT DELIVERY DEVICE 审中-公开
标题翻译：骨水泥输送装置
公开(公告)号：WO2008101097A3
公开(公告)日：2008-10-16
申请号：PCT/US2008053988
申请日：2008-02-14
申请人： ARTHROSURFACE INC , SIKORA GEORGE
发明人： SIKORA GEORGE
IPC分类号： A61F5/00
CPC分类号： A61B17/8822
摘要： A device and method for dispensing an adhesive wherein a housing includes a proximal portion and distal portion, an opening is defined in the distal portion of the housing, and a housing lumen is defined within the housing and extends through the opening. The device may also include a syringe including a body defining a syringe lumen and a delivery tip, wherein at least a portion of the body is positionable within the housing lumen. Furthermore, a screw including a proximal end and a distal end and a plunger are positionable within the syringe lumen.
摘要翻译：一种用于分配粘合剂的装置和方法，其中壳体包括近端部分和远侧部分，开口限定在壳体的远端部分中，并且壳体内部限定在壳体内并且延伸穿过开口。该装置还可以包括注射器，其包括限定注射器腔和主体的主体，其中身体的至少一部分可定位在壳体腔内。此外，包括近端和远端的螺钉和柱塞可定位在注射器内腔内。

3. 发明申请

WO2008011409A3 SYSTEM AND METHOD FOR TISSUE RESECTION 审中-公开
标题翻译：组织结构的系统和方法
公开(公告)号：WO2008011409A3
公开(公告)日：2008-09-04
申请号：PCT/US2007073685
申请日：2007-07-17
申请人： ARTHROSURFACE INC , SIKORA GEORGE , EK STEVEN W , BRIGHTMAN TIM
发明人： SIKORA GEORGE , EK STEVEN W , BRIGHTMAN TIM
IPC分类号： A61B17/00
CPC分类号： A61B17/157 , A61B17/14 , A61B17/149 , A61B2090/062
摘要： 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.
摘要翻译：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。

4. 发明公开

EP2804565A4 SYSTEM AND METHOD FOR BONE FIXATION 有权
标题翻译：系统和方法用于骨固定
公开(公告)号：EP2804565A4
公开(公告)日：2016-03-30
申请号：EP12860168
申请日：2012-12-21
申请人： ARTHROSURFACE INC , EK STEVEN W , SIKORA GEORGE J , BROTZMAN S BRENT
发明人： EK STEVEN W , SIKORA GEORGE , BROTZMAN S BRENT
IPC分类号： A61F2/36
CPC分类号： A61B17/84 , A61B17/7291 , A61B17/8685
摘要： A fixation system for coupling a first and a second portion of bone together. The fixation system includes a first fixation element, a second fixation element, and an interconnect. The first fixation element includes an external surface configured to engage the first portion of bone and a first tapered mating surface. The second fixation element includes an external surface configured to engage the second portion of bone and a second tapered mating surface. The interconnect includes a first and a second tapered surface disposed at generally opposite ends. The first and the second tapered surfaces are configured to frictionally engage the first and the second tapered mating surfaces of the first and the second element, respectively, to form frictional interference connections therebetween.

5. 发明申请

WO2004037094A8 SOFT TISSUE ATTACHMENT AND REPAIR 审中-公开
标题翻译：软组织附件和修理
公开(公告)号：WO2004037094A8
公开(公告)日：2004-11-04
申请号：PCT/US0333556
申请日：2003-10-22
申请人： SMITH & NEPHEW INC , TORRIE PAUL ALEXANDER , BOJARSKI RAY , SIKORA GEORGE , EK STEVEN
发明人： TORRIE PAUL ALEXANDER , BOJARSKI RAY , SIKORA GEORGE , EK STEVEN
IPC分类号： A61B17/04 , A61B17/06 , A61B17/064 , A61F2/08
CPC分类号： A61B17/0469 , A61B17/0401 , A61B17/0467 , A61B17/0487 , A61B17/06066 , A61B17/06109 , A61B17/06166 , A61B2017/0404 , A61B2017/0409 , A61B2017/0412 , A61B2017/0414 , A61B2017/0417 , A61B2017/0427 , A61B2017/0437 , A61B2017/044 , A61B2017/0445 , A61B2017/0458 , A61B2017/0464 , A61B2017/0475 , A61B2017/0477 , A61B2017/0496 , A61B2017/061 , A61B2017/0646 , A61B2017/0647 , A61B2017/0648 , A61F2/0805 , A61F2/0811 , A61F2002/0829 , A61F2002/0852 , A61F2002/0858 , A61F2002/0882 , A61F2002/0888
摘要： A surgical assembly includes a fastener, a retainer, and a flexible member. The fastener is configured to be secured within bone tissue. The flexible member connects the fastener to the retainer and is movably attached to the retainer such that pulling on a free end of the flexible member shortens a length of the flexible member between the fastener and the retainer. A method includes positioning a fastener within bone tissue, positioning a retainer against soft tissue to be attached to the bone tissue, and pulling a free end of a flexible member. The fastener and the retainer are connected by the flexible member, the flexible member is movably attached to the retainer, and pulling on the free end of the flexible member shortens a length of the flexible member between the fastener and the retainer.

6. 发明申请

WO2004037094A3 SOFT TISSUE ATTACHMENT AND REPAIR 审中-公开
标题翻译：软组织附着和修复
公开(公告)号：WO2004037094A3
公开(公告)日：2004-07-08
申请号：PCT/US0333556
申请日：2003-10-22
申请人： SMITH & NEPHEW INC , TORRIE PAUL ALEXANDER , BOJARSKI RAY , SIKORA GEORGE , EK STEVEN
发明人： TORRIE PAUL ALEXANDER , BOJARSKI RAY , SIKORA GEORGE , EK STEVEN
IPC分类号： A61B17/04 , A61B17/06 , A61B17/064 , A61F2/08 , A61K39/395 , C07K16/00
CPC分类号： A61B17/0469 , A61B17/0401 , A61B17/0467 , A61B17/0487 , A61B17/06066 , A61B17/06109 , A61B17/06166 , A61B2017/0404 , A61B2017/0409 , A61B2017/0412 , A61B2017/0414 , A61B2017/0417 , A61B2017/0427 , A61B2017/0437 , A61B2017/044 , A61B2017/0445 , A61B2017/0458 , A61B2017/0464 , A61B2017/0475 , A61B2017/0477 , A61B2017/0496 , A61B2017/061 , A61B2017/0646 , A61B2017/0647 , A61B2017/0648 , A61F2/0805 , A61F2/0811 , A61F2002/0829 , A61F2002/0852 , A61F2002/0858 , A61F2002/0882 , A61F2002/0888
摘要： A surgical assembly includes a fastener, a retainer, and a flexible member. The fastener is configured to be secured within bone tissue. The flexible member connects the fastener to the retainer and is movably attached to the retainer such that pulling on a free end of the flexible member shortens a length of the flexible member between the fastener and the retainer. A method includes positioning a fastener within bone tissue, positioning a retainer against soft tissue to be attached to the bone tissue, and pulling a free end of a flexible member. The fastener and the retainer are connected by the flexible member, the flexible member is movably attached to the retainer, and pulling on the free end of the flexible member shortens a length of the flexible member between the fastener and the retainer.
摘要翻译：外科组件包括紧固件，保持器和柔性构件。紧固件构造成固定在骨组织内。柔性构件将紧固件连接到保持器并且可移动地附接到保持器，使得拉动柔性构件的自由端缩短柔性构件在紧固件和保持器之间的长度。一种方法包括将紧固件定位在骨组织中，将保持器定位成抵靠待附接到骨组织的软组织，并拉动柔性构件的自由端。紧固件和保持器通过柔性构件连接，柔性构件可移动地附接到保持器，并且拉动柔性构件的自由端缩短柔性构件在紧固件和保持器之间的长度。

7. 发明申请

WO2005072628A8 SUTURE LOADING 审中-公开
标题翻译：舒适加载
公开(公告)号：WO2005072628A8
公开(公告)日：2006-07-27
申请号：PCT/US2005002346
申请日：2005-01-27
申请人： SMITH & NEPHEW INC , BOJARSKI RAY , SIKORA GEORGE
发明人： BOJARSKI RAY , SIKORA GEORGE
IPC分类号： A61B17/04 , A61B17/06
CPC分类号： A61B17/0482 , A61B17/0485 , A61B17/06004
摘要： A device includes a body (16) defining a tapered hole (18) for guiding a member, such as a suture thread (12), into a tube (14), and a slot (32) communicating with the hole for separating the body and the member. The body defines a bore (28) for receiving the tube. The bore communicates with the tapered hole. The bore has a constant diameter or is tapered. A width of the bore is greater than a width of a narrowest portion of the tapered hole. The slot extends from the tapered hole and the bore to an external surface of the body. A method includes coupling a body to an end of a tube, quiding a member into the tube through a tapered hole, and separating the body and the member by passing the member through a slot.
摘要翻译：一种装置包括限定用于将诸如缝合线（12）的构件引导到管（14）中的锥形孔（18）的主体（16），以及与孔连通以分离主体的狭槽（32）和会员。主体限定用于接收管的孔（28）。孔与锥形孔连通。孔具有恒定直径或锥形。孔的宽度大于锥形孔的最窄部分的宽度。槽从锥形孔和孔延伸到主体的外表面。一种方法包括将本体连接到管的端部，通过锥形孔将构件插入管中，以及通过使构件穿过狭槽而分离本体和构件。

8. 发明申请

WO2004049958A8 REATTACHMENT OF TISSUE TO BASE TISSUE 审中-公开
标题翻译：组织基础组织重组
公开(公告)号：WO2004049958A8
公开(公告)日：2005-05-12
申请号：PCT/US0338298
申请日：2003-11-26
申请人： SMITH & NEPHEWS INC , COLLERAN DENNIS , TRAIL IAN , GABRIEL STEFEN , DYE JUSTIN , SIKORA GEORGE
发明人： COLLERAN DENNIS , TRAIL IAN , GABRIEL STEFEN , DYE JUSTIN , SIKORA GEORGE
IPC分类号： A61B17/04
CPC分类号： A61B17/0401 , A61B17/0487 , A61B2017/0412 , A61B2017/0414 , A61B2017/0427 , A61B2017/0437 , A61B2017/0438 , A61B2017/0456 , A61B2017/0496
摘要： An anchor (401) includes an anchor body configured to be retained within base tissue. The anchor body includes a unidirectional mechanism to selectively restrict passage of a flexible member (450) through the anchor. The flexible member includes a loop (474) to enable attachment of candidate tissue to base tissue without the use of knots.
摘要翻译：锚（401）包括构造成保持在基部组织内的锚体。锚固体包括单向机构，用于选择性地限制柔性构件（450）穿过锚固件的通道。柔性构件包括环（474），以使候选组织能够在不使用结的情况下将基部组织附接到基部组织。

9. 发明申请

WO2004071307A3 TISSUE ANCHOR AND INSERTION TOOL 审中-公开
标题翻译：组织锚固和插入工具
公开(公告)号：WO2004071307A3
公开(公告)日：2005-03-24
申请号：PCT/US2004003258
申请日：2004-02-05
申请人： SMITH & NEPHEW INC , BOJARSKI RAYMOND A , SIKORA GEORGE
发明人： BOJARSKI RAYMOND A , SIKORA GEORGE
IPC分类号： A61B17/04
CPC分类号： A61B17/0401 , A61B17/0487 , A61B2017/0409 , A61B2017/0412 , A61B2017/0414 , A61B2017/0424 , A61B2017/0427 , A61B2017/0438 , A61B2017/044 , A61B2017/0445 , A61B2017/0458
摘要： A surgical tool (100) includes a shaft for receiving implants. The shaft defines a non-linear track (154, 150, 148, 144, 142). The tool includes a deployment member movable along the track to deploy the implants (2A). An implant (3) includes a body, and a plurality of alternating threads and flutes helically arranged about the body such that the body rotates under a linear applied force. Alternatively, an implant includes a body having a distal end for pound-in advancement into tissue. The body includes a plurality of cone-shaped, stacked barbs. A surgical tool includes two implants (11). The first implant has forward threads and the second implant has reverse threads. The first implant has threads for rotary advancement into tissue and the second implant is configured for pound-in advancement into tissue. The first and second implants are configured for pound-in advancement into tissue.
摘要翻译：手术工具（100）包括用于接收植入物的轴。轴定义非线性轨道（154,150,148,144,142）。该工具包括可沿轨道移动以展开植入物（2A）的展开构件。植入物（3）包括主体，以及围绕主体螺旋地布置的多个交替的螺纹和凹槽，使得主体以线性施加的力旋转。或者，植入物包括具有用于向前进入组织的远端的主体。主体包括多个锥形堆叠倒钩。手术工具包括两个植入物（11）。第一植入物具有前螺纹，并且第二植入物具有反向螺纹。第一植入物具有用于旋转进入组织的螺纹，并且第二植入物配置成向前进进入组织。第一种植入物和第二种植入物被配置成进入组织中。

10. 发明申请

WO0236020A9 CLOSURE DEVICE AND METHOD FOR TISSUE REPAIR 审中-公开
标题翻译：闭合装置和组织修复方法
公开(公告)号：WO0236020A9
公开(公告)日：2003-02-13
申请号：PCT/US0132625
申请日：2001-10-24
申请人： SMITH & NEPHEW INC , TORRIE PAUL A , SIKORA GEORGE , BOJARSKI RAYMOND A
发明人： TORRIE PAUL A , SIKORA GEORGE , BOJARSKI RAYMOND A
IPC分类号： A61B17/04 , A61F2/08
CPC分类号： A61B17/0401 , A61B17/0487 , A61B2017/0404 , A61B2017/0409 , A61B2017/0417 , A61B2017/0456 , A61B2017/0458 , A61B2017/0464 , A61B2017/0496 , A61F2/0811
摘要： A surgical method includes positioning a fixation member relative to tissue, moving a flexible member coupled to the fixation member relative to the fixation member to bring two tissue surfaces together, and moving a retaining element coupled to the flexible member relative to the fixation member. The retaining element acts to limit loosening of the flexible member relative to the fixationmember. An apparatus for repairing a tear in soft tissue includes first and second fixation members, a flexible member substantially immovably secured to the first fixation member and movably coupled to the second fixation member, and a retaining element couled to the flexible member. In another embodiment, an apparatus for repairing a tear in soft tissue includes a fixation member, and a flexible member movably coupled to the fixation member. A first end of the flexible member is loop back and secured to the flexible member.
摘要翻译：手术方法包括相对于组织定位固定构件，使相对于固定构件联接到固定构件的柔性构件移动以使两个组织表面在一起，以及相对于固定构件移动联接到柔性构件的保持元件。保持元件用于限制柔性构件相对于固定构件的松动。用于修复软组织中的撕裂的装置包括第一和第二固定构件，基本上不可移动地固定到第一固定构件并可移动地联接到第二固定构件的柔性构件以及固定到柔性构件的保持构件。在另一个实施例中，用于修复软组织中的撕裂的装置包括固定构件和可移动地联接到固定构件的柔性构件。柔性构件的第一端环回并固定到柔性构件。

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