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1. 发明申请

US20080027430A1 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：US20080027430A1
公开(公告)日：2008-01-31
申请号：US11725981
申请日：2007-03-20
申请人： Kenneth Montgomery , Derek Harper , Kevin Baird , Joe Kavalski , Joanne Kovalski , David Spilka
发明人： Kenneth Montgomery , Derek Harper , Kevin Baird , Joe Kavalski , Joanne Kovalski , David Spilka
IPC分类号： A61B17/58 , A61B17/56
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.

2. 发明申请

US20110184516A1 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：US20110184516A1
公开(公告)日：2011-07-28
申请号：US13014441
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.
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。

3. 发明申请

US20080183290A1 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：US20080183290A1
公开(公告)日：2008-07-31
申请号：US11923526
申请日：2007-10-24
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。

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

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。

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