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1. 发明授权

US08652208B2 Methods and systems for material fixation 有权
标题翻译：材料固定的方法和系统
公开(公告)号：US08652208B2
公开(公告)日：2014-02-18
申请号：US13014441
申请日：2011-01-26
申请人： Kevin N. Baird , Derek J. Harper , Kenneth D. Montgomery , Joanne Kovalski
发明人： Kevin N. Baird , Derek J. Harper , Joe P. Kovalski , Kenneth D. Montgomery
IPC分类号： A61F2/08 , A61B17/04 , F16B13/04
CPC分类号： A61F2/0811 , A61B17/86 , A61F2002/0829 , A61F2002/0835 , A61F2002/0852 , A61F2002/0858 , A61F2002/0882
摘要： A soft tissue fixation system, most typically applicable to orthopedic joint repairs, such as anterior cruciate ligament (ACL) knee repair procedures, comprises an implant which is placeable in a tunnel disposed in a portion of bone, wherein the tunnel is defined by walls comprised of bone. A first member is deployable outwardly to engage the tunnel walls for anchoring the implant in place in the tunnel, and a second member is deployable outwardly to engage tissue material to be fixed within the tunnel. The second member also functions to move the tissue material outwardly into contact with the tunnel walls to promote tendon-bone fixation. Extra graft length is eliminated by compression of the tendon against the bone at the aperture of the femoral tunnel, which more closely replicates the native ACL and increases graft stiffness. The inventive device provides high fixation of tendon to bone and active tendon-bone compression. Graft strength has been found to be greater than 1,000 N (Newtons), which is desirable for ACL reconstruction systems.
摘要翻译：最常用于整形外科关节修复的软组织固定系统，例如前交叉韧带（ACL）膝盖修复程序，包括植入物，其可放置在设置在骨的一部分中的隧道中，其中所述隧道由包括的骨头。第一构件向外展开以接合隧道壁，用于将植入物固定在通道中的适当位置，并且第二构件向外展开以接合要固定在隧道内的组织材料。第二个成员还用于将组织材料向外移动以与隧道壁接触以促进腱骨固定。额外的移植物长度通过在股骨隧道的孔处将肌腱压靠在骨上而被消除，这更紧密地复制了原生ACL并增加了移植物刚度。本发明的装置提供了对骨骼的肌腱的高度固定和活动的腱 - 骨压缩。已经发现移植强度大于1000N（牛顿），这对于ACL重建系统是可取的。

2. 发明授权

US08435253B2 Meniscal repair systems and methods 有权
标题翻译： Meniscal修复系统和方法
公开(公告)号：US08435253B2
公开(公告)日：2013-05-07
申请号：US13274132
申请日：2011-10-14
申请人： Brad A. Niese , Nicanor A. Domingo , Hoang P. Nguyen , Kevin N. Baird
发明人： Brad A. Niese , Nicanor A. Domingo , Hoang P. Nguyen , Kevin N. Baird
IPC分类号： A61B17/04
CPC分类号： A61B17/0482 , A61B17/0469 , A61B17/0491 , A61B17/0493 , A61B2017/0472 , A61B2017/0477 , A61B2017/06042 , A61B2017/06052 , A61B2017/06095 , A61B2090/036 , A61B2090/064 , A61B2090/0811
摘要： A device for repairing a tear in a portion of tissue comprises a proximal actuator portion, a transfer needle extending distally from the proximal actuator portion and a catch needle extending distally from the proximal actuator portion. A suture needle is disposed in the transfer needle, and is extendable from the transfer needle toward the catch needle and retractable from the catch needle toward the transfer needle. An extendable catch plunger is disposed in the catch needle for capturing suture therein when it is transferred from the transfer needle. A retractable insertion sheath is provided for covering the transfer needle and the catch needle when the device is inserted into a procedural site. A depth limiting apparatus limits the depth of insertion of the needle into the procedural site.
摘要翻译：用于修复组织部分中的撕裂的装置包括近侧致动器部分，从近侧致动器部分向远侧延伸的转移针和从近侧致动器部分向远侧延伸的止动针。缝合针设置在转移针中，并且可以从转移针朝向捕捉针延伸并且可从捕捉针向输送针伸出。一个可伸出的止动柱塞被设置在该捕捉针中，用于当其从该转移针转移时将其缝合在其中。提供可收缩的插入鞘，用于在将装置插入程序现场时覆盖转移针和捕捉针。深度限制装置将针的插入深度限制在程序现场。

3. 发明申请

US20120226355A1 TENODESIS IMPLANT AND INSERTER AND METHODS FOR USING SAME 有权
标题翻译：宫颈植入物和插入物及其使用方法
公开(公告)号：US20120226355A1
公开(公告)日：2012-09-06
申请号：US13411216
申请日：2012-03-02
申请人： Kevin N. Baird
发明人： Kevin N. Baird
IPC分类号： A61F2/08
CPC分类号： A61F2/0811 , A61F2/0805 , A61F2002/0829 , A61F2002/0858 , A61F2002/0888 , A61F2220/0016 , A61F2220/0033
摘要： The present invention provides a novel split barbed fixation device for tenodesis, soft tissue reattachment of tendons and ligaments to bones. The insertion device is adapted for an entirely arthroscopic approach while achieving fixation strength with ultimate pullout resistance comparable to interference screws. The device includes an integrated tendon grasper that provides for easy manipulation of the tendon arthroscopically while eliminating the need for external whip stitching of the tendon, thereby reducing preparation time. The device further includes elements that prevent the fixation implant from being destabilized or rotating during deployment and manipulation, including: a depth limiting sheath, a first implant retainer, a first implant retaining step, a tendon grasping needle tube, and an implant keyway for mating the implant to the tube. The implant itself comprises two separate portions mating along a diagonal and having barbed surface features in opposite directions, only one of which contacts the tendon.
摘要翻译：本发明提供了一种用于骨骼的新型裂缝倒钩固定装置，将软骨组织重新附着到骨骼的肌腱和韧带。插入装置适用于完全关节镜方法，同时实现与干涉螺钉相当的极限拉拔阻力的固定强度。该装置包括一体化肌腱抓紧器，其能够简单地操纵肌腱关节镜，同时消除对腱的外部鞭缝的需要，从而减少准备时间。该装置还包括防止固定植入物在展开和操纵期间不稳定或旋转的元件，包括：深度限制护套，第一植入物保持器，第一植入物保持步骤，腱夹持针管和用于配合的植入物键槽植入到管子。植入物本身包括沿着对角线配合的两个分开的部分，并且具有相反方向的带刺的表面特征，其中仅一个接触腱。

4. 发明申请

US20110282449A1 DEVICES, SYSTEMS, AND METHODS FOR MATERIAL FIXATION 有权
标题翻译：用于材料固定的装置，系统和方法
公开(公告)号：US20110282449A1
公开(公告)日：2011-11-17
申请号：US13111188
申请日：2011-05-19
申请人： Kenneth D. Montgomery , Derek J. Harper , Kevin N. Baird , Joe P. Kovalski , David G. Spilka , Joanne Kovalski
发明人： Kenneth D. Montgomery , Derek J. Harper , Kevin N. Baird , Joe P. Kovalski , David G. Spilka , Joanne Kovalski
IPC分类号： A61F2/08
CPC分类号： A61F2/0811 , A61B17/8605 , A61B17/8635 , A61F2002/0835 , A61F2002/0858 , A61F2002/0882
摘要： A material fixation system is particularly adapted to improve the tendon-to-bone fixation of hamstring autografts, as well as other soft tissue ACL reconstruction techniques. The system is easy to use, requires no additional accessories, uses only a single drill hole, and can be implanted by one person. Additionally, it replicates the native ACL by compressing the tendons against the aperture of the tibial tunnel, which leads to a shorter graft and increased graft stiffness. It is adapted to accommodate single or double tendon bundle autografts or allografts. It also provides pull out strength measured to be greater than 1000 N.
摘要翻译：材料固定系统特别适用于改善ham绳自体移植物的腱骨固定，以及其他软组织ACL重建技术。该系统易于使用，不需要额外的附件，仅使用一个钻孔，并可以由一个人植入。另外，它通过将腱压缩到胫骨隧道的孔上来复制本地ACL，这导致较短的移植物和增加的移植物刚度。适用于单层或双层肌腱束自体移植或同种异体移植。它还提供测量的拔出强度大于1000 N.

5. 发明申请

US20110184517A1 METHODS AND SYSTEMS FOR MATERIAL FIXATION 有权
公开(公告)号：US20110184517A1
公开(公告)日：2011-07-28
申请号：US13014469
申请日：2011-01-26
申请人： Kevin N. Baird , Derek J. Harper , Joe P. Kovalski , Joanne Kovalski , Kenneth D. Montgomery
发明人： Kevin N. Baird , Derek J. Harper , Joe P. Kovalski , Joanne Kovalski , Kenneth D. Montgomery
IPC分类号： A61F2/08
CPC分类号： A61F2/0811 , A61B17/86 , A61F2002/0829 , A61F2002/0835 , A61F2002/0852 , A61F2002/0858 , A61F2002/0882
摘要： A soft tissue fixation system, most typically applicable to orthopedic joint repairs, such as anterior cruciate ligament (ACL) knee repair procedures, comprises an implant which is placeable in a tunnel disposed in a portion of bone, wherein the tunnel is defined by walls comprised of bone. A first member is deployable outwardly to engage the tunnel walls for anchoring the implant in place in the tunnel, and a second member is deployable outwardly to engage tissue material to be fixed within the tunnel. The second member also functions to move the tissue material outwardly into contact with the tunnel walls to promote tendon-bone fixation. Extra graft length is eliminated by compression of the tendon against the bone at the aperture of the femoral tunnel, which more closely replicates the native ACL and increases graft stiffness. The inventive device provides high fixation of tendon to bone and active tendon-bone compression. Graft strength has been found to be greater than 1,000 N (Newtons), which is desirable for ACL reconstruction systems.

6. 发明申请

US20100305583A1 MENISCAL REPAIR SYSTEMS AND METHODS 有权
标题翻译：男士维修系统和方法
公开(公告)号：US20100305583A1
公开(公告)日：2010-12-02
申请号：US12771455
申请日：2010-04-30
申请人： Kevin N. Baird , Nicanor A. Domingo
发明人： Kevin N. Baird , Nicanor A. Domingo
IPC分类号： A61B17/062 , A61B17/06
CPC分类号： A61B17/0469 , A61B17/0482 , A61B17/0491 , A61B2017/00367 , A61B2017/00845 , A61B2017/0472 , A61B2017/0477 , A61B2017/0496 , A61B2017/06042 , A61B2017/06052 , A61B2017/06095 , A61B2017/061 , A61B2090/036 , A61B2090/062 , A61B2090/064 , A61B2090/0811
摘要： A device for repairing a tear in a portion of tissue comprises a proximal actuator portion, a transfer needle extending distally from the proximal actuator portion and a catch needle extending distally from the proximal actuator portion. A suture needle is disposed in the transfer needle, and is extendable from the transfer needle toward the catch needle and retractable from the catch needle toward the transfer needle. An extendable catch plunger is disposed in the catch needle for capturing suture therein when it is transferred from the transfer needle. A retractable insertion sheath is provided for covering the transfer needle and the catch needle when the device is inserted into a procedural site. A depth limiting apparatus limits the depth of insertion of the needle into the procedural site.
摘要翻译：用于修复组织部分中的撕裂的装置包括近侧致动器部分，从近侧致动器部分向远侧延伸的转移针和从近侧致动器部分向远侧延伸的止动针。缝合针设置在转移针中，并且可以从转移针朝向捕捉针延伸并且可从捕捉针向输送针伸出。一个可伸出的止动柱塞被设置在该捕捉针中，用于当其从该转移针转移时将其缝合在其中。提供可收缩的插入鞘，用于在将装置插入程序现场时覆盖转移针和捕捉针。深度限制装置将针的插入深度限制在程序现场。

7. 发明申请

US20100185283A1 METHODS AND SYSTEMS FOR MATERIAL FIXATION 有权
标题翻译：材料固定的方法和系统
公开(公告)号：US20100185283A1
公开(公告)日：2010-07-22
申请号：US12728043
申请日：2010-03-19
申请人： Kevin N. Baird , Derek J. Harper , Joe P. Kovalski , Joanne Kovalski , Kenneth D. Montgomery
发明人： Kevin N. Baird , Derek J. Harper , Joe P. Kovalski , Joanne Kovalski , Kenneth D. Montgomery
IPC分类号： A61F2/08
CPC分类号： A61F2/0811 , A61B17/86 , A61F2002/0829 , A61F2002/0835 , A61F2002/0852 , A61F2002/0858 , A61F2002/0882
摘要： A soft tissue fixation system, most typically applicable to orthopedic joint repairs, such as anterior cruciate ligament (ACL) knee repair procedures, comprises an implant which is placeable in a tunnel disposed in a portion of bone, wherein the tunnel is defined by walls comprised of bone. A first member is deployable outwardly to engage the tunnel walls for anchoring the implant in place in the tunnel, and a second member is deployable outwardly to engage tissue material to be fixed within the tunnel. The second member also functions to move the tissue material outwardly into contact with the tunnel walls to promote tendon-bone fixation. Extra graft length is eliminated by compression of the tendon against the bone at the aperture of the femoral tunnel, which more closely replicates the native ACL and increases graft stiffness. The inventive device provides high fixation of tendon to bone and active tendon-bone compression. Graft strength has been found to be greater than 1,000 N (Newtons), which is desirable for ACL reconstruction systems.
摘要翻译：最常用于整形外科关节修复的软组织固定系统，例如前交叉韧带（ACL）膝盖修复程序，包括植入物，其可放置在设置在骨的一部分中的隧道中，其中所述隧道由包括的骨头。第一构件向外展开以接合隧道壁，用于将植入物固定在通道中的适当位置，并且第二构件向外展开以接合要固定在隧道内的组织材料。第二个成员还用于将组织材料向外移动以与隧道壁接触以促进腱骨固定。额外的移植物长度通过在股骨隧道的孔处将肌腱压靠在骨上而被消除，这更紧密地复制了原生ACL并增加了移植物刚度。本发明的装置提供了对骨骼的肌腱的高度固定和活动的腱 - 骨压缩。已经发现移植强度大于1000N（牛顿），这对于ACL重建系统是可取的。

8. 发明授权

US09486208B2 Meniscal repair systems and methods 有权
公开(公告)号：US09486208B2
公开(公告)日：2016-11-08
申请号：US12771455
申请日：2010-04-30
申请人： Kevin N. Baird , Nicanor A. Domingo , Hoang Nguyen , Brad Niese , Melissa Toman
发明人： Kevin N. Baird , Nicanor A. Domingo , Hoang Nguyen , Brad Niese , Melissa Toman
IPC分类号： A61B17/04 , A61B17/00 , A61B17/06
CPC分类号： A61B17/0469 , A61B17/0482 , A61B17/0491 , A61B2017/00367 , A61B2017/00845 , A61B2017/0472 , A61B2017/0477 , A61B2017/0496 , A61B2017/06042 , A61B2017/06052 , A61B2017/06095 , A61B2017/061 , A61B2090/036 , A61B2090/062 , A61B2090/064 , A61B2090/0811
摘要： A device for repairing a tear in a portion of tissue comprises a proximal actuator portion, a transfer needle extending distally from the proximal actuator portion and a catch needle extending distally from the proximal actuator portion. A suture needle is disposed in the transfer needle, and is extendable from the transfer needle toward the catch needle and retractable from the catch needle toward the transfer needle. An extendable catch plunger is disposed in the catch needle for capturing suture therein when it is transferred from the transfer needle. A retractable insertion sheath is provided for covering the transfer needle and the catch needle when the device is inserted into a procedural site. A depth limiting apparatus limits the depth of insertion of the needle into the procedural site.

9. 发明授权

US08968374B2 Self-tapping biocompatible interference bone screw 有权
标题翻译：自攻生物相容性干扰骨螺钉
公开(公告)号：US08968374B2
公开(公告)日：2015-03-03
申请号：US12363571
申请日：2009-01-30
申请人： Jordan A. Hoof , Kevin N. Baird , Derek J. Harper
发明人： Jordan A. Hoof , Kevin N. Baird , Derek J. Harper
IPC分类号： A61B17/04 , A61B17/86 , A61F2/08 , A61B17/88
CPC分类号： A61B17/864 , A61B17/8605 , A61B17/861 , A61B17/8615 , A61B17/8635 , A61B17/888 , A61F2/0811 , A61F2002/0858 , A61F2002/0882
摘要： A biocompatible interference screw for soft tissue or bone-to-bone fixation comprises a screw body extending from a screw head to a distal tip of the screw. The screw body has an outer surface, and comprises polyether-ether-ketone (PEEK) material. Advantageously, the body outer surface has a textured surface finish for substantially improving pull-out strength of the interference screw. The textured surface finish is textured, in preferred embodiments, with a minimum of approximately 16 micro inches of surface roughness. The screw head comprises a tapered square keyhole for receiving a distal end of a driver instrument. The screw comprises a series of threads, which have a relatively smooth profile, in order to prevent graft tissue laceration as the screw is being inserted. The distal tip of the screw body comprises a narrow tip, and a distal end of the screw body is angled inwardly toward the narrow distal tip.
摘要翻译：用于软组织或骨对骨固定的生物相容性干涉螺钉包括从螺钉头延伸到螺钉的远端的螺钉体。螺杆体具有外表面，并包含聚醚醚酮（PEEK）材料。有利地，主体外表面具有纹理化的表面光洁度，以显着提高干涉螺丝的拉出强度。纹理表面光洁度在优选实施例中具有最小约16微英寸的表面粗糙度。螺钉头包括用于接收驱动器械的远端的锥形方形钥匙孔。螺钉包括一系列螺纹，其具有相对平滑的轮廓，以便在插入螺钉时防止移植物组织撕裂。螺杆体的远端包括窄的尖端，并且螺杆体的远端向内朝向窄的远端尖端成角度。

10. 发明授权

US08465545B2 Devices, systems, and methods for material fixation 有权
标题翻译：用于材料固定的设备，系统和方法
公开(公告)号：US08465545B2
公开(公告)日：2013-06-18
申请号：US13111188
申请日：2011-05-19
申请人： Kenneth D. Montgomery , Derek J. Harper , Kevin N. Baird , Joe P. Kovalski , David G. Spilka
发明人： Kenneth D. Montgomery , Derek J. Harper , Kevin N. Baird , Joe P. Kovalski , David G. Spilka
IPC分类号： A61F2/08
CPC分类号： A61F2/0811 , A61B17/8605 , A61B17/8635 , A61F2002/0835 , A61F2002/0858 , A61F2002/0882
摘要： A material fixation system is particularly adapted to improve the tendon-to-bone fixation of hamstring autografts, as well as other soft tissue ACL reconstruction techniques. The system is easy to use, requires no additional accessories, uses only a single drill hole, and can be implanted by one person. Additionally, it replicates the native ACL by compressing the tendons against the aperture of the tibial tunnel, which leads to a shorter graft and increased graft stiffness. It is adapted to accommodate single or double tendon bundle autografts or allografts. It also provides pull out strength measured to be greater than 1000 N.
摘要翻译：材料固定系统特别适用于改善ham绳自体移植物的腱骨固定，以及其他软组织ACL重建技术。该系统易于使用，不需要额外的附件，仅使用一个钻孔，并可以由一个人植入。另外，它通过将腱压缩到胫骨隧道的孔上来复制本地ACL，这导致较短的移植物和增加的移植物刚度。适用于单层或双层肌腱束自体移植或同种异体移植。它还提供测量的拔出强度大于1000 N.

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