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1. 发明申请

US20140172105A1 Polyaxial Articulating Instrument 有权
标题翻译：多轴铰接仪
公开(公告)号：US20140172105A1
公开(公告)日：2014-06-19
申请号：US13744789
申请日：2013-01-18
申请人： William Frasier , Michael J. O'Neil , Hassan Serhan , Henri Defossez , Thibault Chandanson
发明人： William Frasier , Michael J. O'Neil , Hassan Serhan , Henri Defossez , Thibault Chandanson
IPC分类号： A61F2/46 , A61F2/44
CPC分类号： A61F2/4611 , A61F2/442 , A61F2/4465 , A61F2/4684 , A61F2002/30542 , A61F2002/30777 , A61F2002/30779 , A61F2002/30785 , A61F2002/30787 , A61F2002/4475 , A61F2002/4628 , A61F2002/4629
摘要： A polyaxial instrument suitable for preparing the intervertebral disc space of a patient through an anterior, posterior, transforaminal or anterolateral approach. The trial can be partially inserted into a disc space and then its angle adjusted to ease its further insertion into the disc space. The trial work tip can be interchangeable with the working tip of another type of instrument such as a curette, a rasp, a spreader, a shaver, a cobb elevator, a penfield, a woodson, a chisel and an osteotome.
摘要翻译：一种适用于通过前，后，椎间孔或前外侧方法制备患者椎间盘空间的多轴仪器。试验可以部分地插入到盘空间中，然后调整其角度以便其进一步插入到盘空间中。试验工作提示可以与另一种类型的仪器的工作尖端互换，例如刮匙，锉刀，撒布机，剃须刀，鹅卵石升降机，冲锋枪，木砧，凿子和砧骨。

2. 发明申请

US20120010669A1 PEDICULAR FACET FUSION SCREW WITH PLATE 有权
标题翻译： PEDICULAR FACIT FUSION螺丝带板
公开(公告)号：US20120010669A1
公开(公告)日：2012-01-12
申请号：US12834397
申请日：2010-07-12
申请人： Michael O'Neil , John R. Hawkins , Michael A. Fisher , Robert M. Hart , Henri Defossez , Richard Fessler , Robert D. Labrom , Hassan A. Serhan , Duncan Betts , Shawn D. Stad
发明人： Michael O'Neil , John R. Hawkins , Michael A. Fisher , Robert M. Hart , Henri Defossez , Richard Fessler , Robert D. Labrom , Hassan A. Serhan , Duncan Betts , Shawn D. Stad
IPC分类号： A61B17/86
CPC分类号： A61B17/7064 , A61B17/8038 , A61B17/8061 , A61B17/8605 , A61B17/8625 , A61B17/8695
摘要： Spinal implants and methods for spinal stabilization and/or fusion are provided. Exemplary implants described herein can be configured for delivery to a facet joint to stabilize and/or fuse the facet joint, and can optionally be anchored within the pedicle for added fixation. The implant can optionally include a fusion-promoting bioactive material thereby providing a single device capable of spinal stabilization and/or fusion. Furthermore, a method of placing such an implant within a facet joint is provided.
摘要翻译：提供脊柱植入物和脊柱稳定和/或融合的方法。本文描述的示例性植入物可以被配置为递送到小关节以稳定和/或融合小关节，并且可以可选地锚定在椎弓根内以用于附加固定。植入物可任选地包括促进融合的生物活性材料，从而提供能够进行脊柱稳定和/或融合的单个装置。此外，提供了将这种植入物放置在小关节内的方法。

3. 发明授权

US08641717B2 Guidewire insertion methods and devices 有权
标题翻译：导丝插入方法和装置
公开(公告)号：US08641717B2
公开(公告)日：2014-02-04
申请号：US12829062
申请日：2010-07-01
申请人： Henri Defossez , Frank Spratt
发明人： Henri Defossez , Frank Spratt
IPC分类号： A61F2/46
CPC分类号： A61M25/09041 , A61B17/3421 , A61B17/8872 , A61B17/8897 , A61B2017/22047 , A61B2017/22049 , A61B2017/347 , A61M29/00
摘要： Various methods and devices for inserting a guidewire into the body are provided. In one embodiment, a guidewire insertion device is provided and includes and outer sheath having an outer surface and an inner lumen extending therethrough, and a dilator having an inner lumen extending therethrough and having a length greater than a length of the outer sheath. A guidewire can be configured to extend through the inner lumen of the dilator such that the guidewire is removably and replaceably disposable within the dilator and coupled thereto. A locking mechanism can be effective to selectively configure the guidewire between a locked position in which the guidewire is stationary relative to the dilator and an unlocked position in which the guidewire is movable relative to the dilator.
摘要翻译：提供了用于将导丝插入体内的各种方法和装置。在一个实施例中，提供导丝插入装置，并且包括和外护套，其具有延伸穿过其中的外表面和内腔，以及具有延伸穿过其中并且具有大于外护套长度的长度的内腔的扩张器。导丝可以被构造成延伸穿过扩张器的内腔，使得导丝线可拆卸地且可替代地在扩张器内一次性地连接并连接到其上。锁定机构可有效地将引导线选择性地配置在导丝相对于扩张器固定的锁定位置和导丝相对于扩张器可移动的解锁位置之间。

4. 发明申请

US20120004665A1 GUIDEWIRE INSERTION METHODS AND DEVICES 有权
标题翻译： GUIDEWIRE插入方法和设备
公开(公告)号：US20120004665A1
公开(公告)日：2012-01-05
申请号：US12829062
申请日：2010-07-01
申请人： Henri Defossez , Frank Spratt
发明人： Henri Defossez , Frank Spratt
IPC分类号： A61M29/02
CPC分类号： A61M25/09041 , A61B17/3421 , A61B17/8872 , A61B17/8897 , A61B2017/22047 , A61B2017/22049 , A61B2017/347 , A61M29/00
摘要： Various methods and devices for inserting a guidewire into the body are provided. In one embodiment, a guidewire insertion device is provided and includes and outer sheath having an outer surface and an inner lumen extending therethrough, and a dilator having an inner lumen extending therethrough and having a length greater than a length of the outer sheath. A guidewire can be configured to extend through the inner lumen of the dilator such that the guidewire is removably and replaceably disposable within the dilator and coupled thereto. A locking mechanism can be effective to selectively configure the guidewire between a locked position in which the guidewire is stationary relative to the dilator and an unlocked position in which the guidewire is movable relative to the dilator.
摘要翻译：提供了用于将导丝插入体内的各种方法和装置。在一个实施例中，提供导丝插入装置，并且包括和外护套，其具有延伸穿过其中的外表面和内腔，以及具有延伸穿过其中并且具有大于外护套长度的长度的内腔的扩张器。导丝可以被构造成延伸穿过扩张器的内腔，使得导丝线可拆卸地且可替代地在扩张器内一次性地连接并连接到其上。锁定机构可有效地将引导线选择性地配置在导丝相对于扩张器固定的锁定位置和导丝相对于扩张器可移动的解锁位置之间。

5. 发明申请

US20070100343A1 Intramedullary nail assembly 有权
标题翻译：髓内钉组装
公开(公告)号：US20070100343A1
公开(公告)日：2007-05-03
申请号：US10557164
申请日：2004-05-17
申请人： Dean Cole , Michael Barker , Henri Defossez , Grant Mellor , James Brooks
发明人： Dean Cole , Michael Barker , Henri Defossez , Grant Mellor , James Brooks
IPC分类号： A61B17/56
CPC分类号： A61B17/7241 , A61B17/72 , A61B17/74
摘要： An intramedullary nail assembly comprises an intramedullary nail component (2) al, the nail component having at least one opening (14, 18) in its wall, and a fixation sleeve which has at least one opening (32) extending through it. One of the fixation sleeve and the nail component has a hollow bore so that the other of the sleeve and the nail component can be fitted within it in a coaxial sliding arrangement, with the openings in the wall of the nail component aligned with the openings in the fixation sleeve. A fixation pin (19) is inserted transversely through the openings in the wall of the nail component and the fixation sleeve when the said openings are aligned. An actuator (50) is used to cause the fixation sleeve to move axially relative to the nail component to cause a fixation pin inserted through the aligned openings in the nail component and the fixation sleeve to be gripped.
摘要翻译：髓内钉组件包括髓内钉组件（2），指甲部件在其壁中具有至少一个开口（14,18），以及固定套筒，其具有延伸穿过其中的至少一个开口（32）。固定套和指甲部件中的一个具有中空孔，使得套筒和指甲部件中的另一个可以以同轴滑动装置装配在其中，其中指甲部件的壁中的开口与开口对准固定套。当所述开口对准时，固定销（19）横向穿过指甲部件的壁中的开口和固定套。致动器（50）用于使定影套筒相对于指甲部件轴向移动，以使固定销插入穿过指甲部件中的对准开口并固定固定套筒。

6. 发明申请

US20080051790A1 Intramedullary Fixation Device 有权
标题翻译：髓内固定装置
公开(公告)号：US20080051790A1
公开(公告)日：2008-02-28
申请号：US11846023
申请日：2007-08-28
申请人： Henri Defossez
发明人： Henri Defossez
IPC分类号： A61B17/72
CPC分类号： A61B17/744
摘要： An intramedullary fixation device for use with a bone comprising a proximal end, is provided. The fixation device includes a nail sized and configured to be inserted into an intramedullary channel of the bone, the nail having a generally laterally extending bore, an arm sized and configured to be located so that at least a portion of the arm extends through the bore of the nail along the neck of the bone when the device is implanted in the bone, the arm having a threaded portion at one end for fixation into the head of the bone. The device also includes a locking mechanism to prevent rotation of the arm relative to the nail, the locking mechanism configured to allow sliding of the arm through the bore, the locking mechanism configured to be located on the lateral side of the nail and the distal side of the bone when the arm is disposed within the bore.
摘要翻译：提供了一种用于包括近端的骨的髓内固定装置。固定装置包括钉子，其尺寸和构造被插入到骨髓的髓内通道中，钉子具有大致横向延伸的孔，臂的尺寸和构造被定位成使得臂的至少一部分延伸穿过孔当装置植入骨骼时，沿着颈部的指甲钉，所述臂在一端具有螺纹部分，用于固定到骨的头部。该装置还包括锁定机构，用于防止臂相对于钉旋转，锁定机构构造成允许臂通过孔滑动，该锁定机构构造成位于指甲侧面和远侧当臂设置在孔内时。

7. 发明授权

US09044277B2 Pedicular facet fusion screw with plate 有权
公开(公告)号：US09044277B2
公开(公告)日：2015-06-02
申请号：US12834397
申请日：2010-07-12
申请人： Michael O'Neil , John R. Hawkins , Michael A. Fisher , Robert A. Hart , Henri Defossez , Richard Fessler , Robert D. Labrom , Hassan A. Serhan , Duncan Betts , Shawn D. Stad
发明人： Michael O'Neil , John R. Hawkins , Michael A. Fisher , Robert A. Hart , Henri Defossez , Richard Fessler , Robert D. Labrom , Hassan A. Serhan , Duncan Betts , Shawn D. Stad
IPC分类号： A61B17/86 , A61B17/04 , A61F2/08 , A61B17/70 , A61B17/80
CPC分类号： A61B17/7064 , A61B17/8038 , A61B17/8061 , A61B17/8605 , A61B17/8625 , A61B17/8695
摘要： Spinal implants and methods for spinal stabilization and/or fusion are provided. Exemplary implants described herein can be configured for delivery to a facet joint to stabilize and/or fuse the facet joint, and can optionally be anchored within the pedicle for added fixation. The implant can optionally include a fusion-promoting bioactive material thereby providing a single device capable of spinal stabilization and/or fusion. Furthermore, a method of placing such an implant within a facet joint is provided.

8. 发明申请

US20130096618A1 BONE ANCHOR ASSEMBLIES 审中-公开
标题翻译：骨锚组件
公开(公告)号：US20130096618A1
公开(公告)日：2013-04-18
申请号：US13648184
申请日：2012-10-09
申请人： Thibault Chandanson , Henri Defossez , Frank Spratt , Ralf Klabunde , Thomas Lochon
发明人： Thibault Chandanson , Henri Defossez , Frank Spratt , Ralf Klabunde , Thomas Lochon
IPC分类号： A61B17/70
CPC分类号： A61B17/7001 , A61B17/7032 , A61B17/7035 , A61B17/888
摘要： A bone anchor assembly includes a bone anchor, a receiver member for receiving a spinal fixation element to be coupled to the bone anchor, and a closure mechanism. The closure mechanism is positionable between the arms of the receiver member to capture a spinal fixation element within the receiver member and fix the spinal fixation element with respect to the receiver member. The closure mechanism includes an outer thread engageable with an inner thread on the arms of the receiver member. The inner thread and the outer thread have a thread angle between 5° and 25°.
摘要翻译：骨锚组件包括骨锚固体，用于接收待连接到骨锚的脊骨固定元件的接收器构件和闭合机构。闭合机构可定位在接收器构件的臂之间以捕获接收器构件内的脊骨固定元件并相对于接收器构件固定脊固定元件。闭合机构包括可与接收器构件的臂上的内螺纹接合的外螺纹。内螺纹和外螺纹的螺纹角度在5°和25°之间。

9. 发明授权

US07763021B2 Intramedullary nail assembly 有权
标题翻译：髓内钉组装
公开(公告)号：US07763021B2
公开(公告)日：2010-07-27
申请号：US10557164
申请日：2004-05-17
申请人： Dean J Cole , Michael Barker , Henri Defossez , Grant Mellor , James Brooks
发明人： Dean J Cole , Michael Barker , Henri Defossez , Grant Mellor , James Brooks
IPC分类号： A61B17/56 , A61B17/58
CPC分类号： A61B17/7241 , A61B17/72 , A61B17/74
摘要： An intramedullary nail assembly comprises an intramedullary nail component (2) al, the nail component having at least one opening (14, 18) in its wall, and a fixation sleeve which has at least one opening (32) extending through it. One of the fixation sleeve and the nail component has a hollow bore so that the other of the sleeve and the nail component can be fitted within it in a coaxial sliding arrangement, with the openings in the wall of the nail component aligned with the openings in the fixation sleeve. A fixation pin (19) is inserted transversely through the openings in the wall of the nail component and the fixation sleeve when the said openings are aligned. An actuator (50) is used to cause the fixation sleeve to move axially relative to the nail component to cause a fixation pin inserted through the aligned openings in the nail component and the fixation sleeve to be gripped.
摘要翻译：髓内钉组件包括髓内钉组件（2），指甲部件在其壁中具有至少一个开口（14,18），以及固定套筒，其具有延伸穿过其中的至少一个开口（32）。固定套和指甲部件中的一个具有中空孔，使得套筒和指甲部件中的另一个可以以同轴滑动装置装配在其中，其中指甲部件的壁中的开口与开口对准固定套。当所述开口对准时，固定销（19）横向穿过指甲部件的壁中的开口和固定套。致动器（50）用于使定影套筒相对于指甲部件轴向移动，以使固定销插入穿过指甲部件中的对准开口并固定固定套筒。

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