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1. 发明授权

US08540770B2 Adjustable intervertebral implant 有权
标题翻译：可调椎间植入物
公开(公告)号：US08540770B2
公开(公告)日：2013-09-24
申请号：US13061388
申请日：2008-09-04
申请人： William N. Woodburn, Sr. , Tom Pepe , William McDonough , Douglas S. Kephart , David E. Evans
发明人： William N. Woodburn, Sr. , Tom Pepe , William McDonough , Douglas S. Kephart , David E. Evans
IPC分类号： A61F2/44
CPC分类号： A61F2/442 , A61F2/30744 , A61F2/44 , A61F2/4611 , A61F2002/2835 , A61F2002/3008 , A61F2002/30133 , A61F2002/30237 , A61F2002/30369 , A61F2002/30383 , A61F2002/30405 , A61F2002/30492 , A61F2002/30495 , A61F2002/305 , A61F2002/30507 , A61F2002/30523 , A61F2002/3055 , A61F2002/30594 , A61F2002/30601 , A61F2002/30604 , A61F2002/30616 , A61F2002/30787 , A61F2002/30794 , A61F2002/30841 , A61F2002/4475 , A61F2002/4628 , A61F2220/0025 , A61F2220/0033 , A61F2230/0015 , A61F2230/0069 , A61F2250/0098 , A61F2310/00017 , A61F2310/00023 , A61F2310/00179
摘要： An adjustable intervertebral implant (100) for implantation into a patient's spine in-between first and second adjacent or neighboring vertebrae. The implant may include one or more of the following features: (i) inner (110) and outer (115) members coupled by a radiographically imageable expansion ring (130), (ii) detachable endplates (120,125) coupled to the implant via a polygonal press-fit coupling interface that accommodate a range of lordotic endplates to be applied to the implant using any surgical approach, (iii) an interference pre-loaded set screw (160) for selectively locking the height of the construct, (iv) a radiographically imageable marker (180) for determining the expansion of the implant, and (v) an asymmetric thread coupling (133,190) between the expansion ring and the inner member.
摘要翻译：一种可调节的椎间植入物（100），用于植入在第一和第二相邻或相邻椎骨之间的患者脊柱中。所述植入物可以包括以下特征中的一个或多个：（i）通过可放射摄影的可扩张环（130）联接的内部（110）和外部（115）构件，（ii）可脱离的端板（120,125），其经由多边形压配合接合界面，其使用任何外科手段适应施加到植入物的一系列脊柱前柱板，（iii）用于选择性地锁定构造体的高度的干涉预加载固定螺钉（160），（iv）用于确定植入物膨胀的放射摄影成像标记（180），和（v）膨胀环和内部构件之间的不对称螺纹联接（133,190）。

2. 发明申请

US20110218631A1 ADJUSTABLE INTERVERTEBRAL IMPLANT 有权
标题翻译：可调节的椎间植入物
公开(公告)号：US20110218631A1
公开(公告)日：2011-09-08
申请号：US13061388
申请日：2008-09-04
申请人： William N. Woodburn, SR. , Tom Pepe , William McDonough , Douglas S. Kephart , David E. Evans
发明人： William N. Woodburn, SR. , Tom Pepe , William McDonough , Douglas S. Kephart , David E. Evans
IPC分类号： A61F2/44
CPC分类号： A61F2/442 , A61F2/30744 , A61F2/44 , A61F2/4611 , A61F2002/2835 , A61F2002/3008 , A61F2002/30133 , A61F2002/30237 , A61F2002/30369 , A61F2002/30383 , A61F2002/30405 , A61F2002/30492 , A61F2002/30495 , A61F2002/305 , A61F2002/30507 , A61F2002/30523 , A61F2002/3055 , A61F2002/30594 , A61F2002/30601 , A61F2002/30604 , A61F2002/30616 , A61F2002/30787 , A61F2002/30794 , A61F2002/30841 , A61F2002/4475 , A61F2002/4628 , A61F2220/0025 , A61F2220/0033 , A61F2230/0015 , A61F2230/0069 , A61F2250/0098 , A61F2310/00017 , A61F2310/00023 , A61F2310/00179
摘要： An adjustable intervertebral implant (100) for implantation into a patient's spine in-between first and second adjacent or neighboring vertebrae. The implant may include one or more of the following features: (i) inner (110) and outer (115) members coupled by a radiographically imageable expansion ring (130), (ii) detachable endplates (120,125) coupled to the implant via a polygonal press-fit coupling interface that accommodate a range of lordotic end-plates to be applied to the implant using any surgical approach, (iii) an interference pre-loaded set screw (160) for selectively locking the height of the construct, (iv) a radiographically imageable marker (180) for determining the expansion of the implant, and (v) an asymmetric thread coupling (133,190) between the expansion ring and the inner member.
摘要翻译：一种可调节的椎间植入物（100），用于植入在第一和第二相邻或相邻椎骨之间的患者脊柱中。所述植入物可以包括以下特征中的一个或多个：（i）通过可放射摄影的可扩张环（130）联接的内部（110）和外部（115）构件，（ii）可脱离的端板（120,125），其经由（iii）用于选择性地锁定构件的高度的干涉预加载固定螺钉（160），（iv）用于选择性地锁定构件的高度的干涉预加载固定螺钉（160），（iv））用于确定所述植入物的膨胀的X射线照相可标记物（180），和（v）所述膨胀环和所述内部构件之间的不对称螺纹联接件（133,190）。

3. 发明申请

US20090209967A1 IMPLANT INSERTION APPARATUS AND METHOD OF USE 有权
标题翻译：植入式插入装置及其使用方法
公开(公告)号：US20090209967A1
公开(公告)日：2009-08-20
申请号：US12433609
申请日：2009-04-30
申请人： David E. Evans , Douglas S. Kephart
发明人： David E. Evans , Douglas S. Kephart
IPC分类号： A61B17/58
CPC分类号： A61F2/4611 , A61B2017/0256 , A61F2002/30383 , A61F2002/30405 , A61F2002/30476 , A61F2002/30571 , A61F2002/30601 , A61F2002/30617 , A61F2002/4627 , A61F2002/4628 , A61F2220/0025 , A61F2250/0097
摘要： An apparatus for use with a spinal implant includes a handle structure with a passage. A shaft with a screw thread is moveable within the passage in the handle structure. A pusher block is linked to the shaft, and has a forward surface configured to engage the spinal implant. A screw-threaded clutch member is supported on the handle structure for movement into and out of engagement with the screw thread on the shaft.
摘要翻译：用于脊柱植入物的装置包括具有通道的手柄结构。具有螺纹的轴可在手柄结构中的通道内移动。推动器块连接到轴，并且具有构造成接合脊柱植入物的前表面。螺纹离合器构件被支撑在手柄结构上，用于与轴上的螺纹进入和离开接合。

4. 外观设计

USD700698S1 Surgical instrument 有权
标题翻译：手术器械
公开(公告)号：USD700698S1
公开(公告)日：2014-03-04
申请号：US29436813
申请日：2012-11-09
申请人： David E. Evans , Douglas S. Kephart
设计人： David E. Evans , Douglas S. Kephart
CPC分类号： A61F2/4611 , A61B2017/0256 , A61F2002/30383 , A61F2002/30405 , A61F2002/30476 , A61F2002/30571 , A61F2002/30601 , A61F2002/30617 , A61F2002/4627 , A61F2002/4628 , A61F2220/0025 , A61F2250/0097

5. 发明授权

US08308734B2 Implant insertion apparatus and method of use 有权
标题翻译：植入物插入装置及其使用方法
公开(公告)号：US08308734B2
公开(公告)日：2012-11-13
申请号：US12820846
申请日：2010-06-22
申请人： David E. Evans , Douglas S. Kephart
发明人： David E. Evans , Douglas S. Kephart
IPC分类号： A61B17/56 , A61B17/88
CPC分类号： A61F2/4611 , A61B2017/0256 , A61F2002/30383 , A61F2002/30405 , A61F2002/30476 , A61F2002/30571 , A61F2002/30601 , A61F2002/30617 , A61F2002/4627 , A61F2002/4628 , A61F2220/0025 , A61F2250/0097
摘要： An apparatus for use with a spinal implant includes a handle structure with a passage. A shaft with a screw thread is moveable within the passage in the handle structure. A pusher block is linked to the shaft, and has a forward surface configured to engage the spinal implant. A screw-threaded clutch member is supported on the handle structure for movement into and out of engagement with the screw thread on the shaft.
摘要翻译：用于脊柱植入物的装置包括具有通道的手柄结构。具有螺纹的轴可在手柄结构中的通道内移动。推动器块连接到轴，并且具有构造成接合脊柱植入物的前表面。螺纹离合器构件被支撑在手柄结构上，用于与轴上的螺纹进入和离开接合。

6. 发明授权

US07722622B2 Implant insertion apparatus and method of use 有权
标题翻译：植入物插入装置及其使用方法
公开(公告)号：US07722622B2
公开(公告)日：2010-05-25
申请号：US11354986
申请日：2006-02-16
申请人： David E. Evans , Douglas S. Kephart
发明人： David E. Evans , Douglas S. Kephart
IPC分类号： A61B17/60 , A61F2/44
CPC分类号： A61F2/4611 , A61B2017/0256 , A61F2002/30383 , A61F2002/30405 , A61F2002/30476 , A61F2002/30571 , A61F2002/30601 , A61F2002/30617 , A61F2002/4627 , A61F2002/4628 , A61F2220/0025 , A61F2250/0097
摘要： An apparatus for use with a spinal implant includes a handle structure with a passage. A shaft with a screw thread that is moveable within the passage in the handle structure. A pusher block is linked to the shaft, and has a forward surface configured to engage the spinal implant. A screw-threaded clutch member is supported on the handle structure for movement into and out of engagement with the screw thread on the shaft.
摘要翻译：用于脊柱植入物的装置包括具有通道的手柄结构。具有可在手柄结构中的通道内移动的螺纹的轴。推动器块连接到轴，并且具有构造成接合脊柱植入物的前表面。螺纹离合器构件被支撑在手柄结构上，用于与轴上的螺纹进入和离开接合。

7. 发明授权

US08043344B2 Implant insertion apparatus and method of use 有权
标题翻译：植入物插入装置及其使用方法
公开(公告)号：US08043344B2
公开(公告)日：2011-10-25
申请号：US12433609
申请日：2009-04-30
申请人： David E. Evans , Douglas S. Kephart
发明人： David E. Evans , Douglas S. Kephart
IPC分类号： A61B17/88
CPC分类号： A61F2/4611 , A61B2017/0256 , A61F2002/30383 , A61F2002/30405 , A61F2002/30476 , A61F2002/30571 , A61F2002/30601 , A61F2002/30617 , A61F2002/4627 , A61F2002/4628 , A61F2220/0025 , A61F2250/0097
摘要： An apparatus for use with a spinal implant includes a handle structure with a passage. A shaft with a screw thread is moveable within the passage in the handle structure. A pusher block is linked to the shaft, and has a forward surface configured to engage the spinal implant. A screw-threaded clutch member is supported on the handle structure for movement into and out of engagement with the screw thread on the shaft.
摘要翻译：用于脊柱植入物的装置包括具有通道的手柄结构。具有螺纹的轴可在手柄结构中的通道内移动。推动器块连接到轴，并且具有构造成接合脊柱植入物的前表面。螺纹离合器构件被支撑在手柄结构上，用于与轴上的螺纹进入和离开接合。

8. 发明申请

US20100262154A1 IMPLANT INSERTION APPARATUS AND METHOD OF USE 有权
标题翻译：植入式插入装置及其使用方法
公开(公告)号：US20100262154A1
公开(公告)日：2010-10-14
申请号：US12820846
申请日：2010-06-22
申请人： David E. Evans , Douglas S. Kephart
发明人： David E. Evans , Douglas S. Kephart
IPC分类号： A61B17/58
CPC分类号： A61F2/4611 , A61B2017/0256 , A61F2002/30383 , A61F2002/30405 , A61F2002/30476 , A61F2002/30571 , A61F2002/30601 , A61F2002/30617 , A61F2002/4627 , A61F2002/4628 , A61F2220/0025 , A61F2250/0097
摘要： An apparatus for use with a spinal implant includes a handle structure with a passage. A shaft with a screw thread is moveable within the passage in the handle structure. A pusher block is linked to the shaft, and has a forward surface configured to engage the spinal implant. A screw-threaded clutch member is supported on the handle structure for movement into and out of engagement with the screw thread on the shaft.
摘要翻译：用于脊柱植入物的装置包括具有通道的手柄结构。具有螺纹的轴可在手柄结构中的通道内移动。推动器块连接到轴，并且具有构造成接合脊柱植入物的前表面。螺纹离合器构件被支撑在手柄结构上，用于与轴上的螺纹进入和离开接合。

9. 发明授权

US07131974B2 Surgical drill guide 有权
标题翻译：外科手术指导
公开(公告)号：US07131974B2
公开(公告)日：2006-11-07
申请号：US10683000
申请日：2003-10-14
申请人： Thomas R. Keyer , Roger Berger , Douglas S. Kephart , Martin Walther
发明人： Thomas R. Keyer , Roger Berger , Douglas S. Kephart , Martin Walther
IPC分类号： A61B17/02
CPC分类号： A61B17/17 , A61B17/1615 , A61B17/1622 , A61B17/1671 , A61B17/1757 , A61B2090/062
摘要： The present invention is directed to a surgical drill guide. The drill guide may include a first drill guide body having a distal end for placement substantially adjacent a bone, a second drill guide body slidable with respect to the first drill guide body and having a proximal end for contacting a portion of a drill bit, a handle associated with at least one of the first drill guide body and the second drill guide body, and a detent mechanism for releasably retaining the position of the first drill guide body with respect to the second drill guide body in predefined increments. Additionally or alternatively, the drill guide may include a locking member movable between a first position where it substantially prevents sliding of the second drill guide body with respect to the first drill guide body, and a second position where it permits sliding of the second drill guide body with respect to the first drill guide body. The locking member may be resiliently biased to the first position. Other features for improving the drill guide are disclosed and claimed as well.
摘要翻译：本发明涉及一种外科钻子导向器。钻子引导器可以包括第一钻子引导器主体，其具有用于基本上邻近骨头放置的远端;第二钻子引导器主体，其相对于第一钻子引导器主体可滑动并且具有用于接触钻头的一部分的近端，与第一钻子引导器主体和第二钻子引导器主体中的至少一个相关联的手柄，以及用于以预定增量可释放地保持第一钻子引导器主体相对于第二钻子引导器主体的位置的止动机构。附加地或替代地，钻子引导器可以包括锁定构件，其可在其基本上防止第二钻子引导器主体相对于第一钻子引导器主体的滑动的第一位置和可允许第二钻孔引导件滑动的第二位置之间移动主体相对于第一钻子引导器主体。锁定构件可以弹性偏压到第一位置。公开和要求保护用于改善钻子引导件的其它特征。

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