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1. 发明授权

US08192494B2 Posterior metal-on-metal disc replacement device and method 有权
标题翻译：金属后金属盘更换装置及方法
公开(公告)号：US08192494B2
公开(公告)日：2012-06-05
申请号：US11526239
申请日：2006-09-25
申请人： George Miz , Richard W. Woods , Kevin R. Strauss
发明人： George Miz , Richard W. Woods , Kevin R. Strauss
IPC分类号： A61F2/44
CPC分类号： A61F2/4425 , A61F2/0095 , A61F2002/30563 , A61F2002/30571 , A61F2002/30596 , A61F2002/30598 , A61F2002/30616 , A61F2002/30649 , A61F2002/30841 , A61F2002/30884 , A61F2002/30899 , A61F2002/448 , A61F2310/00011 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00179
摘要： Provided is a device and method for replacing a diseased or damaged intervertebral disc in the spine of a patient. The device provided having at least two units, each of the units having an articulation surface and a bone contacting surface, the articulation surfaces of each of the at least two being in articulating opposition one to the other, one of which having a convex articulation surface and the other having a complementary concave articulation surface. The bone contacting surfaces being provided with bone implantation securing elements such as keel type or spike type protrusions. Also provided is a method of implanting the device into an intervertebral space from a posterior approach.
摘要翻译：提供了用于替换患者脊柱中的患病或受损的椎间盘的装置和方法。所述装置具有至少两个单元，每个单元具有铰接表面和骨接触表面，所述至少两个中的每一个的关节表面彼此相对地铰接，其中一个具有凸起的关节表面另一个具有互补的凹形关节表面。骨接触表面设置有骨植入固定元件，例如龙骨型或尖钉型突起。还提供了一种从后路方法将装置植入椎间空间的方法。

2. 发明申请

US20110054259A1 MINIMALLY INVASIVE RETRACTOR AND METHODS OF USE 有权
标题翻译：微型入侵回收器及其使用方法
公开(公告)号：US20110054259A1
公开(公告)日：2011-03-03
申请号：US12941143
申请日：2010-11-08
申请人： Josef Gorek , John Kostuik , George Picetti , Kevin R. Strauss , Mike Barrus , Larry McClintock , Richard W. Woods
发明人： Josef Gorek , John Kostuik , George Picetti , Kevin R. Strauss , Mike Barrus , Larry McClintock , Richard W. Woods
IPC分类号： A61B1/32
CPC分类号： A61B17/3468 , A61B1/32 , A61B17/02 , A61B17/0206 , A61B17/0218 , A61B17/1655 , A61B17/1671 , A61B17/320016 , A61B17/3211 , A61B17/7002 , A61B17/7032 , A61B17/7037 , A61B17/7082 , A61B17/7085 , A61B17/86 , A61B17/8886 , A61B2017/0287 , A61B2017/22038 , A61B2017/2837 , A61B2017/320044 , A61B2090/037 , A61M29/00
摘要： A device, system and method for orthopedic spine surgery using a novel screw-based retractor, disclosed herein, that allows for access to the spine through a minimally or less invasive approach. The retractor device is designed to be coupled to a pedicle screw and then to have opposed arms of the retractor spread apart to open the wound proximally. The retractor is removed by pulling it out of the wound whereby the retractor is deformed to pass over the pedicle screw head. The retractor is intended to be made of a stiff plastic material, sterile packaged and disposable after one use. A system and method for using the retractor and performing a minimally invasive spine surgical procedure are also disclosed.
摘要翻译：本文公开的使用新颖的基于螺旋的牵开器的矫形脊柱手术的装置，系统和方法，其允许通过最小或较小侵入性的方法进入脊柱。牵开器装置被设计成联接到椎弓根螺钉，然后将牵开器的相对的臂分开以向近侧打开伤口。通过将其从伤口拉出而将牵开器移除，由此牵开器变形以越过椎弓根螺钉头。卷收器旨在由坚固的塑料材料制成，无菌包装，一次性使用后即可弃置。还公开了一种使用牵开器并执行微创脊柱外科手术的系统和方法。

3. 发明授权

US07947066B2 Universal transverse connector device 有权
标题翻译：通用横向连接器装置
公开(公告)号：US07947066B2
公开(公告)日：2011-05-24
申请号：US12125612
申请日：2008-05-22
申请人： Gil Tepper , Kevin R. Strauss , Richard W. Woods , Megan E. McMullen , Mary P. Hamburger
发明人： Gil Tepper , Kevin R. Strauss , Richard W. Woods , Megan E. McMullen , Mary P. Hamburger
IPC分类号： A61B17/70
CPC分类号： A61B17/7052 , A61B17/7043
摘要： A connecting apparatus includes a first grasping member adapted to hold a first elongated member and a second grasping member adapted to hold a second elongated member. The second grasping member is operatively connected to the first grasping member so that the first and second grasping members are movable relative to each other. The apparatus further includes a first rotatable rod disposed in mechanical cooperation with the first grasping member, a second rotatable rod disposed in mechanical cooperation with the second grasping member, a first engaging member operatively connected to the first rotatable rod, and a second engaging member operatively connected to the second rotatable rod. The first engaging member is adapted to engage at least a portion of a first pedicle screw. The second engaging member is adapted to engage at least a portion of a second pedicle screw.
摘要翻译：连接装置包括适于保持第一细长构件的第一把持构件和适于保持第二细长构件的第二把持构件。第二把持构件可操作地连接到第一把持构件，使得第一和第二把持构件可相对于彼此移动。该装置还包括与第一抓握构件机械配合设置的第一可旋转杆，与第二抓握构件机械配合设置的第二可旋转杆，可操作地连接到第一可旋转杆的第一接合构件和可操作地连接到第一可旋转杆的第二接合构件连接到第二可旋转杆。第一接合构件适于接合第一椎弓根螺钉的至少一部分。第二接合构件适于接合第二椎弓根螺钉的至少一部分。

4. 发明申请

US20090043339A1 UNIVERSAL TRANSVERSE CONNECTOR DEVICE 有权
标题翻译：通用横向连接器设备
公开(公告)号：US20090043339A1
公开(公告)日：2009-02-12
申请号：US12125612
申请日：2008-05-22
申请人： Gil Tepper , Kevin R. Strauss , Richard W. Woods , Megan E. McMullen , Mary P. Hamburger
发明人： Gil Tepper , Kevin R. Strauss , Richard W. Woods , Megan E. McMullen , Mary P. Hamburger
IPC分类号： A61B17/70
CPC分类号： A61B17/7052 , A61B17/7043
摘要： A connecting apparatus includes a first grasping member adapted to hold a first elongated member and a second grasping member adapted to hold a second elongated member. The second grasping member is operatively connected to the first grasping member so that the first and second grasping members are movable relative to each other. The apparatus further includes a first rotatable rod disposed in mechanical cooperation with the first grasping member, a second rotatable rod disposed in mechanical cooperation with the second grasping member, a first engaging member operatively connected to the first rotatable rod, and a second engaging member operatively connected to the second rotatable rod. The first engaging member is adapted to engage at least a portion of a first pedicle screw. The second engaging member is adapted to engage at least a portion of a second pedicle screw.
摘要翻译：连接装置包括适于保持第一细长构件的第一把持构件和适于保持第二细长构件的第二把持构件。第二把持构件可操作地连接到第一把持构件，使得第一和第二把持构件可相对于彼此移动。该装置还包括与第一抓握构件机械配合设置的第一可旋转杆，与第二抓握构件机械配合设置的第二可旋转杆，可操作地连接到第一可旋转杆的第一接合构件和可操作地连接到第一可旋转杆的第二接合构件连接到第二可旋转杆。第一接合构件适于接合第一椎弓根螺钉的至少一部分。第二接合构件适于接合第二椎弓根螺钉的至少一部分。

5. 发明授权

US07846093B2 Minimally invasive retractor and methods of use 有权
标题翻译：微创牵开器及使用方法
公开(公告)号：US07846093B2
公开(公告)日：2010-12-07
申请号：US11528223
申请日：2006-09-26
申请人： Josef Gorek , John Kostuik , George Picetti , Kevin R. Strauss , Mike Barrus , Larry McClintock , Richard W. Woods
发明人： Josef Gorek , John Kostuik , George Picetti , Kevin R. Strauss , Mike Barrus , Larry McClintock , Richard W. Woods
IPC分类号： A61B1/32
CPC分类号： A61B17/3468 , A61B1/32 , A61B17/02 , A61B17/0206 , A61B17/0218 , A61B17/1655 , A61B17/1671 , A61B17/320016 , A61B17/3211 , A61B17/7002 , A61B17/7032 , A61B17/7037 , A61B17/7082 , A61B17/7085 , A61B17/86 , A61B17/8886 , A61B2017/0287 , A61B2017/22038 , A61B2017/2837 , A61B2017/320044 , A61B2090/037 , A61M29/00
摘要： A device, system and method for orthopedic spine surgery using a novel screw-based retractor, disclosed herein, that allows for access to the spine through a minimally or less invasive approach. The retractor device is designed to be coupled to a pedicle screw and then to have opposed arms of the retractor spread apart to open the wound proximally. The retractor is removed by pulling it out of the wound whereby the retractor is deformed to pass over the pedicle screw head. The retractor is intended to be made of a stiff plastic material, sterile packaged and disposable after one use. A system and method for using the retractor and performing a minimally invasive spine surgical procedure are also disclosed.
摘要翻译：本文公开的使用新颖的基于螺旋的牵开器的矫形脊柱手术的装置，系统和方法，其允许通过最小或较小侵入性的方法进入脊柱。牵开器装置被设计成联接到椎弓根螺钉，然后将牵开器的相对的臂分开以向近侧打开伤口。通过将其从伤口拉出而将牵开器移除，由此牵开器变形以越过椎弓根螺钉头。卷收器旨在由坚固的塑料材料制成，无菌包装，一次性使用后即可弃置。还公开了一种使用牵开器并执行微创脊柱外科手术的系统和方法。

6. 发明授权

US08956284B2 Minimally invasive retractor and posted screw 有权
标题翻译：微创牵开器和张紧螺丝
公开(公告)号：US08956284B2
公开(公告)日：2015-02-17
申请号：US13010301
申请日：2011-01-20
申请人： Josef Gorek , Richard W. Woods
发明人： Josef Gorek , Richard W. Woods
IPC分类号： A61B1/32
CPC分类号： A61B1/32
摘要： A minimally invasive retractor assembly includes a posted screw and one or more retractor blades. Each retractor blade is releasably coupled to the posted screw. The retractor blade or blades are manipulated or flexed relative to the posted screw allowing retraction of tissue surrounding the incision. The retractor is made of a biocompatible material, sterile packaged and disposable after one use. A system and method for using the retractor and performing a minimally invasive spine surgical procedure are also disclosed.
摘要翻译：微创牵开器组件包括一个张紧螺钉和一个或多个牵开器叶片。每个牵开器叶片可释放地联接到张紧螺钉。牵开器叶片或叶片相对于张紧的螺钉被操纵或弯曲，允许围绕切口的组织回缩。牵开器由生物相容材料制成，无菌包装，一次性使用后即可使用。还公开了一种使用牵开器并执行微创脊柱外科手术的系统和方法。

7. 发明授权

US08932210B2 Minimally invasive retraction device having detachable blades 有权
标题翻译：具有可拆卸刀片的微创回缩装置
公开(公告)号：US08932210B2
公开(公告)日：2015-01-13
申请号：US12396230
申请日：2009-03-02
申请人： Richard W. Woods
发明人： Richard W. Woods
IPC分类号： A61B1/32 , A61B17/70
CPC分类号： A61B17/7085 , A61B17/7035
摘要： A retraction device comprises a base and at least one retracting blade. The base has at least one tab. The retracting blade has a slotted distal end for receiving the tab of the base.
摘要翻译：缩回装置包括底座和至少一个缩回刀片。基地至少有一个标签。缩回刀片具有用于接收基座的突片的开槽的远端。

8. 发明授权

US08070818B2 Disc annulus repair system 有权
标题翻译：盘环修复系统
公开(公告)号：US08070818B2
公开(公告)日：2011-12-06
申请号：US12413113
申请日：2009-03-27
申请人： Mohit K. Bhatnagar , Jack Y. Yeh , James A. Sack , Richard W. Woods
发明人： Mohit K. Bhatnagar , Jack Y. Yeh , James A. Sack , Richard W. Woods
IPC分类号： A61F2/44
CPC分类号： A61B17/0642 , A61B17/0682 , A61B17/10 , A61B2017/0409 , A61B2017/0419 , A61F2/4611 , A61F2002/30131 , A61F2002/30841 , A61F2002/4435 , A61F2002/4627 , A61F2230/0013
摘要： A repair system including a closure prosthesis and deployment device, and associated methods for repairing any imperfection including a flaw, hole, tear, bulge, or, in some cases, a deliberate cut or incision in any tissue including an intervertebral disc. The prosthesis has first and second side portions with a connecting central portion, and is designed to span an imperfection with opposite ends positioned on opposite sides of the imperfection. The prosthesis may include anchoring features including barbs and/or members that extend transversely. The deployment device can include a cannula for positioning the prosthesis near the imperfection, and, in some cases, a mechanism that may cause the two sides of the prosthesis to be deployed in a specific order.
摘要翻译：包括闭合假体和展开装置的修复系统以及用于修复任何缺陷的相关方法，所述缺陷包括缺陷，孔，撕裂，凸起，或在某些情况下，在包括椎间盘的任何组织中的有意切割或切口。假体具有连接中心部分的第一和第二侧部，并且被设计成跨越位于不完美的相对侧上的相对端的缺陷。假体可以包括锚固特征，包括横向延伸的倒钩和/或构件。展开装置可以包括用于将假体定位在缺损附近的套管，并且在一些情况下可以包括可以使假体的两侧以特定顺序部署的机构。

9. 发明申请

US20090221877A1 Minimally Invasive Retraction Device Having Detachable Blades 有权
标题翻译：具有可拆卸刀片的微创退缩装置
公开(公告)号：US20090221877A1
公开(公告)日：2009-09-03
申请号：US12396230
申请日：2009-03-02
申请人： Richard W. Woods
发明人： Richard W. Woods
IPC分类号： A61B1/32 , A61B17/56
CPC分类号： A61B17/7085 , A61B17/7035
摘要： A retraction device comprises a base and at least one retracting blade. The base has at least one tab. The retracting blade has a slotted distal end for receiving the tab of the base.
摘要翻译：缩回装置包括底座和至少一个缩回刀片。基地至少有一个标签。缩回刀片具有用于接收基座的突片的开槽的远端。

10. 发明授权

US07547326B2 Disc annulus repair system 有权
标题翻译：盘环修复系统
公开(公告)号：US07547326B2
公开(公告)日：2009-06-16
申请号：US11324765
申请日：2006-01-03
申请人： Mohit K. Bhatnagar , Jack Y. Yeh , James A. Sack , Richard W. Woods
发明人： Mohit K. Bhatnagar , Jack Y. Yeh , James A. Sack , Richard W. Woods
IPC分类号： A61F2/44
CPC分类号： A61B17/0642 , A61B17/0682 , A61B17/10 , A61B2017/0409 , A61B2017/0419 , A61F2/4611 , A61F2002/30131 , A61F2002/30841 , A61F2002/4435 , A61F2002/4627 , A61F2230/0013
摘要： A repair system including a closure prosthesis and deployment device, and associated methods for repairing any imperfection including a flaw, hole, tear, bulge, or, in some cases, a deliberate cut or incision in any tissue including an intervertebral disc. The prosthesis has first and second side portions with a connecting central portion, and is designed to span an imperfection with opposite ends positioned on opposite sides of the imperfection. The prosthesis may include anchoring features including barbs and/or members that extend transversely. The deployment device can include a cannula for positioning the prosthesis near the imperfection, and, in some cases, a mechanism that may cause the two sides of the prosthesis to be deployed in a specific order.
摘要翻译：包括闭合假体和展开装置的修复系统以及用于修复任何缺陷的相关方法，所述缺陷包括缺陷，孔，撕裂，凸起，或在某些情况下，在包括椎间盘的任何组织中的有意切割或切口。假体具有连接中心部分的第一和第二侧部，并且被设计成跨越位于不完美的相对侧上的相对端的缺陷。假体可以包括锚固特征，包括横向延伸的倒钩和/或构件。展开装置可以包括用于将假体定位在缺损附近的套管，并且在一些情况下可以包括可以使假体的两侧以特定顺序部署的机构。

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