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1. 发明申请

WO03051210A2 SYSTEM AND METHOD FOR JOINT RESURFACE REPAIR 审中-公开
标题翻译：用于接合面修复的系统和方法
公开(公告)号：WO03051210A2
公开(公告)日：2003-06-26
申请号：PCT/US0240310
申请日：2002-12-17
申请人： ARTHROSURFACE INC
发明人： EK STEVEN W , TALLARIDA STEVEN J
IPC分类号： A61B17/56 , A61B17/00 , A61B17/04 , A61B17/06 , A61B17/16 , A61B17/17 , A61B17/32 , A61B17/58 , A61B17/68 , A61B17/86 , A61B17/88 , A61B19/00 , A61F2/00 , A61F2/30 , A61F2/38 , A61F2/46 , A61F2/64 , A61F2/76
CPC分类号： A61F2/4657 , A61B5/4528 , A61B17/0401 , A61B17/0487 , A61B17/06166 , A61B17/1615 , A61B17/1635 , A61B17/1637 , A61B17/1675 , A61B17/1764 , A61B17/32053 , A61B17/8615 , A61B17/8625 , A61B17/863 , A61B17/8695 , A61B17/8805 , A61B17/8827 , A61B17/8875 , A61B17/888 , A61B17/8894 , A61B90/06 , A61B2017/00238 , A61B2017/00464 , A61B2017/0404 , A61B2017/0409 , A61B2017/044 , A61B2017/0445 , A61B2017/0448 , A61B2017/045 , A61B2090/061 , A61F2/30756 , A61F2/30767 , A61F2/30942 , A61F2/3859 , A61F2/4618 , A61F2002/30065 , A61F2002/30069 , A61F2002/30113 , A61F2002/30143 , A61F2002/30225 , A61F2002/30299 , A61F2002/30324 , A61F2002/30332 , A61F2002/30354 , A61F2002/30443 , A61F2002/30448 , A61F2002/30451 , A61F2002/30604 , A61F2002/30719 , A61F2002/30772 , A61F2002/30831 , A61F2002/30858 , A61F2002/30871 , A61F2002/30874 , A61F2002/30878 , A61F2002/30879 , A61F2002/30892 , A61F2002/30896 , A61F2002/30943 , A61F2002/30945 , A61F2002/30948 , A61F2002/30952 , A61F2002/30957 , A61F2002/4623 , A61F2002/4635 , A61F2002/4658 , A61F2002/4661 , A61F2002/4662 , A61F2002/4663 , A61F2002/4681 , A61F2210/0071 , A61F2220/0033 , A61F2220/0041 , A61F2220/005 , A61F2220/0058 , A61F2230/0006 , A61F2230/0017 , A61F2230/0069 , A61F2230/0093 , A61F2250/0036 , A61F2250/0092 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00059 , A61F2310/00089 , A61F2310/00095 , A61F2310/00203 , A61F2310/00239 , A61F2310/00796
摘要： An implant for installation into a portion of an articular surface includes a protrusion configured to cover and un-excised portion of articular surface proximate to the implant. Another implant may form a cavity to allow the un-excised portion of articular surface to remodel over a perimeter edge of the implant. The implant may also include indentations such as grooves to promote articular cartilage remodeling over a portion of the load bearing surface of the implant. An elongated or non-round implant is also provided having two opposing concentric arcuate shaped sides, as well as a method to seat such an implant in an articular surface. A method for seating an implant without cutting articular cartilage is also provided.
摘要翻译：用于安装到关节表面的一部分中的植入物包括突出部，该突起构造成覆盖和未切除部分靠近植入物的关节表面。另一种植入物可形成空腔，以使关节表面的未切除部分在植入物的周边边缘上重塑。植入物还可以包括凹槽，例如凹槽，以促进在植入物的承载表面的一部分上的关节软骨重建。还提供了一种细长的或非圆形的植入物，其具有两个相对的同心的弓形形状的侧面，以及将这种植入物置于关节表面中的方法。还提供了一种用于在不切割关节软骨的情况下安置植入物的方法。

2. 发明申请

WO2006023980A2 SYSTEM AND METHOD FOR RETROGRADE PROCEDURE 审中-公开
标题翻译：系统和方法的重新编程
公开(公告)号：WO2006023980A2
公开(公告)日：2006-03-02
申请号：PCT/US2005030120
申请日：2005-08-22
申请人： ARTHROSURFACE INC , EK STEVEN W , BRIGHTMAN TIM , MINIACI ANTHONY
发明人： EK STEVEN W , BRIGHTMAN TIM , MINIACI ANTHONY
IPC分类号： A61B17/56
CPC分类号： A61F2/30756 , A61B17/1637 , A61B17/1684 , A61B17/17 , A61B17/1714 , A61B17/1735 , A61B17/175 , A61B17/1778 , A61F2/3601 , A61F2/4003 , A61F2002/30299 , A61F2002/30332 , A61F2002/3085 , A61F2002/4007 , A61F2002/4631 , A61F2220/0033 , A61F2230/0093
摘要： A system and method may be used for accessing an articular surface and for preparing an implant site on the articular surface. The method may include locating a portion of the articular. An access passage may be drilled towards the articular surface through bone behind the articular surface. An implant site may be excised in the articular surface relative to an axis defined by the access passage.
摘要翻译：可以使用系统和方法来访问关节表面并且用于在关节表面上准备植入部位。该方法可以包括定位关节的一部分。可以通过关节表面后面的骨头朝向关节表面钻取入通道。可以在关节表面中相对于由进入通道限定的轴线切除植入部位。

3. 发明申请

WO2014172347A2 SUTURE SYSTEM AND METHOD 审中-公开
标题翻译：系统和方法
公开(公告)号：WO2014172347A2
公开(公告)日：2014-10-23
申请号：PCT/US2014034157
申请日：2014-04-15
申请人： ARTHROSURFACE INC
发明人： SIKORA GEORGE , EK STEVEN W
IPC分类号： A61B17/04 , A61B17/84
CPC分类号： A61B17/683 , A61B17/0401 , A61B17/1682 , A61B17/842 , A61B2017/565
摘要： A suture system including a suture construct having a first reduction construct configured to be selectively arranged in an expanded state and a reduced state. The first reduction construct includes a first locking limb, a first contractible loop, and a first opposed loop disposed generally opposite to the first contractible loop, wherein reduction of the first opposed loop contracts the first contractible loop from the expanded state into the reduced state and secures the suture construct in the reduced state. The suture construct may also include a second reduction construct. Optionally, the suture system includes a first and a second pusher tube defining a first and a second lumen, respectively, wherein each pusher tubes are advanced over portions of opposed loops, respectively, and wherein distal portions of opposed loops extend beyond the pusher tubes, respectively.
摘要翻译：一种缝合线系统，包括具有构造成选择性地布置成展开状态和减小状态的第一缩减构造的缝合线构造。第一减速结构包括第一锁定肢体，第一收缩环路和大体上与第一可收缩环路相对设置的第一相对环路，其中第一相对环路的减小将第一可收缩环路从扩张状态收缩到缩小状态，将缝合结构固定在还原状态。缝线构造还可以包括第二还原构件。可选地，缝合线系统包括分别限定第一和第二腔的第一和第二推动器管，其中每个推动管分别在相对的环的部分上前进，并且其中相对的环的远侧部分延伸超过推动管，分别。

4. 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。

5. 发明申请

WO2006004885A3 SYSTEM FOR ARTICULAR SURFACE REPLACEMENT 审中-公开
标题翻译：表面替换系统
公开(公告)号：WO2006004885A3
公开(公告)日：2007-03-29
申请号：PCT/US2005023200
申请日：2005-06-28
申请人： ARTHROSURFACE INC , EK STEVEN W
发明人： EK STEVEN W
IPC分类号： A61F2/38
CPC分类号： A61B17/1764 , A61B17/1659 , A61B17/1675 , A61F2/30756 , A61F2/38 , A61F2/3836 , A61F2/3872 , A61F2/461 , A61F2/4618 , A61F2002/30112 , A61F2002/30225 , A61F2002/30332 , A61F2002/30563 , A61F2002/30616 , A61F2002/30677 , A61F2002/30759 , A61F2002/30784 , A61F2002/3082 , A61F2002/30822 , A61F2002/30823 , A61F2002/30841 , A61F2002/3085 , A61F2002/30878 , A61F2002/3895 , A61F2002/4631 , A61F2220/0033 , A61F2230/0004 , A61F2230/0069 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00203 , A61F2310/00239
摘要： A system for replacing a portion of an articular surface including providing an implant site and installing an implant into the implant site. The implant site includes a first and a second excision site which at least partially intersect with one another. Each of the first and second excision sites are formed by providing a respective axis and excising a portion of the articular surface relative to the respective axes.
摘要翻译：一种用于替换关节表面的一部分的系统，包括提供植入部位并将植入物安装到植入部位。植入部位包括彼此至少部分相交的第一和第二切除部位。通过提供相应的轴线并相对于相应的轴线切除关节表面的一部分来形成第一和第二切除部位中的每一个。

6. 发明申请

WO2006074321A3 SYSTEM AND METHOD FOR RETROGRADE PROCEDURE 审中-公开
标题翻译：系统和方法的重新编程
公开(公告)号：WO2006074321A3
公开(公告)日：2007-01-25
申请号：PCT/US2006000380
申请日：2006-01-05
申请人： ARTHROSURFACE INC , EK STEVEN W
发明人： EK STEVEN W
IPC分类号： A61F2/00
CPC分类号： A61B17/1714 , A61B17/1617 , A61B17/1675 , A61B17/1764 , A61F2/30756 , A61F2/4657 , A61F2002/30075 , A61F2002/30228 , A61F2002/30331 , A61F2002/305 , A61F2002/30604 , A61F2002/30881 , A61F2002/4631 , A61F2210/0061 , A61F2220/0025 , A61F2220/0033 , A61F2230/0069 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00203 , A61F2310/00239
摘要： A system and method may be used for accessing an articular surface and for preparing an implant site on the articular surface. The method may include locating a portion of the articular. An access passage may be drilled towards the articular surface though bone behind the articular surface. An implant site may be excised in the articular surface relative to an axis defined by the access passage.
摘要翻译：可以使用系统和方法来访问关节表面并且用于在关节表面上准备植入部位。该方法可以包括定位关节的一部分。可以通过关节表面后面的骨头朝向关节表面钻取入通道。可以在关节表面中相对于由进入通道限定的轴线切除植入部位。

7. 发明申请

WO2006091686A3 ARTICULAR SURFACE IMPLANT 审中-公开
标题翻译：特殊表面植入物
公开(公告)号：WO2006091686A3
公开(公告)日：2006-11-23
申请号：PCT/US2006006323
申请日：2006-02-22
申请人： ARTHROSURFACE INC , EK STEVEN W
发明人： EK STEVEN W
IPC分类号： A61F2/30 , A61B17/56 , A61F2/38
CPC分类号： A61F2/30721 , A61F2/3094 , A61F2/32 , A61F2/38 , A61F2/3836 , A61F2/40 , A61F2/4202 , A61F2002/30332 , A61F2002/30604 , A61F2002/30874 , A61F2002/3822 , A61F2002/4207 , A61F2002/4635 , A61F2220/0033
摘要： An implant (102) for replacing a portion of an articular surface including a load bearing surface (108) and a bone contacting region. The load bearing surface had a contour defined by a first curve string (116) which is based on a contour of the articular surface being replaced in a first plane. The load bearing surface of the implant is further defined by the contour of the articular surface being replaced in a second plane, in which the first and second planes are mutually intersection planes.
摘要翻译：一种用于替换包括承载表面（108）和骨接触区域的关节表面的一部分的植入物（102）。负载表面具有由第一曲线（116）限定的轮廓，其基于在第一平面中被替换的关节表面的轮廓。植入物的承载表面进一步由被替换的关节表面的轮廓限定在第二平面中，其中第一和第二平面是相互交叉的平面。

8. 发明申请

WO2008098061A9 SYSTEM AND METHOD FOR JOINT RESURFACE REPAIR 审中-公开
标题翻译：用于联合修复表面修复的系统和方法
公开(公告)号：WO2008098061A9
公开(公告)日：2008-10-16
申请号：PCT/US2008053194
申请日：2008-02-06
申请人： ARTHROSURFACE INC , EK STEVEN W
发明人： EK STEVEN W
IPC分类号： A61F2/38 , A61F2/08
CPC分类号： A61F2/3859 , A61B17/1635 , A61B17/1764 , A61F2/30756 , A61F2/3877 , A61F2/4657 , A61F2002/30112 , A61F2002/30332 , A61F2002/30607 , A61F2002/3085 , A61F2002/30878 , A61F2002/3895 , A61F2002/4631 , A61F2002/4663 , A61F2220/0033 , A61F2230/0004 , A61F2250/0062
摘要： An implant comprising a first, second, and third segment wherein the second and third segments partially overlap the first segment and define a load bearing surface comprising an anterior-posterior (AP) curvature including at least two tangential curves of the portion of the articular surface of the femoral condyle, the tangential curves having different radii of curvature. A drill guide comprises a body portion including a first, second and third bushing spaced along the body portion to establish a first, second and third axes, respectively. Each axis may be substantially normal to the articular surface at three different points along a curvature of the articular surface comprising the two tangential curves. A measuring device comprises a housing defining a longitudinally passageway and an outrigger. A guide pin may be received in the longitudinal passageway and a measuring device determines how far the guide pin is in the passageway.
摘要翻译：一种植入物，包括第一，第二和第三部分，其中第二和第三部分与第一部分部分重叠并且限定包括前 - 后（AP）曲率的承载表面，该前 - 后（AP）曲率包括关节表面部分的至少两条切向曲线的股骨髁，切向曲线具有不同的曲率半径。钻子引导件包括主体部分，该主体部分包括沿主体部分间隔开以分别建立第一，第二和第三轴线的第一，第二和第三衬套。每个轴线可以在沿着包括两条切向曲线的关节表面的曲率的三个不同点处基本垂直于关节表面。测量装置包括限定纵向通道和外伸支架的壳体。导向销可以容纳在纵向通道中并且测量装置确定导销处于通道中多远。

9. 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。

10. 发明申请

WO2008051990A3 RETROGRADE EXCISION SYSTEM AND APPARATUS 审中-公开
标题翻译：逆跳式切割系统和设备
公开(公告)号：WO2008051990A3
公开(公告)日：2008-12-24
申请号：PCT/US2007082262
申请日：2007-10-23
申请人： ARTHROSURFACE INC , EK STEVEN W
发明人： EK STEVEN W
IPC分类号： A61B17/00
CPC分类号： A61B17/1617 , A61B17/1714 , A61B17/32002 , A61B2017/320032
摘要： A method for excising a portion of an articular surface using a retrograde procedure. An access tunnel is provided extending through a bone and to the articular surface. A central shaft is inserted through the access tunnel to the articular surface and a cutter is coupled to the central shaft. The cutter is coupled to the central shaft to allow the cutter to rotate with the central and to allow the cutter to be tiltable relative to the central shaft. The cutter is rotated and a retrograde force is applied to the cutter to urge the cutter into the articular surface.
摘要翻译：使用逆行程序切除关节面的一部分的方法。提供穿过骨头并延伸到关节表面的进入通道。中心轴通过进入通道插入关节表面，刀具连接到中心轴。切割器连接到中心轴以允许切割器与中心一起旋转，并允许切割器相对于中心轴可倾斜。旋转切割器并向切割器施加逆行力以将切割器推入关节表面。

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