专利检索 ap:("John Dorchak" OR "J. Kenneth Burkus" OR "Eddie F. Ray" OR "John White") AND inv:"Eddie F. Ray" 第 1 页

1.

发明申请
Devices and methods for implanting fusion cages 有权
标题翻译：用于植入融合笼的装置和方法

公开(公告)号：US20070265627A1

公开(公告)日：2007-11-15

申请号：US11880398

申请日：2007-07-20

申请人： John Dorchak , J. Kenneth Burkus , Eddie F. Ray , John White

发明人： John Dorchak , J. Kenneth Burkus , Eddie F. Ray , John White

IPC分类号： A61B17/56

CPC分类号： A61B17/1659 , A61B17/025 , A61B17/1671 , A61B17/1757 , A61B17/32002 , A61B2017/0256 , A61B2090/036 , A61F2/30744 , A61F2/442 , A61F2/4455 , A61F2/446 , A61F2/4611 , A61F2002/2817 , A61F2002/2835 , A61F2002/3021 , A61F2002/30217 , A61F2002/30405 , A61F2002/30774 , A61F2002/30777 , A61F2002/30785 , A61F2002/30787 , A61F2002/30789 , A61F2002/3082 , A61F2002/30858 , A61F2002/30861 , A61F2002/30874 , A61F2002/4475 , A61F2002/448 , A61F2002/4627 , A61F2220/0025 , A61F2230/0067

摘要： Methods and instrumentation for spinal interbody fusion are disclosed. The instruments and methods are particularly adapted for interbody fusion in an unreamed disc space. One instrument is a distractor assembly including a first distractor and a second distractor configured to be inserted in side-by-side relation in the disc space. Fusion cages adapted for insertion into an unreamed disc space are provided to enhance load distribution between adjacent vertebral bodies and lateral stability of the spinal column. The fusion cages may be inserted after distracting the disc space with the distractor assembly. Instruments for preparing the disc space through the inserted fusion cages or for use with the distractor assembly are also provided.

摘要翻译： 公开了脊柱体内融合的方法和仪器。仪器和方法特别适用于未加工盘片空间中的体内融合。一种仪器是牵引器组件，其包括构造成在盘空间中并排插入的第一牵引器和第二牵引器。提供适用于插入到未加工盘片空间的融合笼，以增强相邻椎体之间的负荷分布和脊柱侧向稳定性。可以在用牵引器组件分心椎间盘空间之后插入融合笼。还提供了用于通过插入的熔接笼准备盘片空间或用于牵引器组件的仪器。

2.

发明授权
Methods and instrumentation for vertebral interbody fusion 失效

公开(公告)号：US06575981B1

公开(公告)日：2003-06-10

申请号：US09498426

申请日：2000-02-04

申请人： Lawrence M. Boyd , Eddie F. Ray , Bradley T. Estes , J. Kenneth Burkus , John D. Dorchak

发明人： Lawrence M. Boyd , Eddie F. Ray , Bradley T. Estes , J. Kenneth Burkus , John D. Dorchak

IPC分类号： A61B1756

CPC分类号： A61B17/025 , A61B17/1671 , A61B17/1735 , A61B17/1757 , A61B90/94 , A61B2017/0256 , A61B2090/034 , A61F2/442 , A61F2/446 , A61F2/4611 , A61F2002/30611 , A61F2002/3082 , A61F2002/3085 , A61F2002/30871 , A61F2002/30904 , A61F2002/4475 , A61F2002/448 , A61F2002/4623 , A61F2002/4627 , A61F2002/4681 , A61F2002/4687 , A61F2250/0063

摘要： A method and instrumentation particularly adapted for disc space preparation from an anterior approach to the spine. The invention provides an improved guide sleeve defining a channel having overlapping cylindrical working channel portions and lateral non-distracting extensions extending from reduced thickness wall portions. The guide sleeve has an overall reduced width configuration adjacent the distal end due to the overlapping working channel portions and reduced thickness wall portions. A pair of distractors are provided. A first distractor includes a shaft and distal tip, each having convex walls. A second distractor includes a shaft and distal tip including a recessed area at least along the tip. The first distractor is at least partially received within the recessed area of the second distractor when the first and second distractors are in side-by-side relation and a reduced overall width of the distractors is obtained. Preferably, the first and second distractors are used with the guide sleeve. A method of using the disclosed instruments is also provided.

3.

发明授权
Bone implants and methods of making same 有权
标题翻译：骨植入物及其制作方法

公开(公告)号：US07351262B2

公开(公告)日：2008-04-01

申请号：US10455771

申请日：2003-06-05

申请人： James J. Bindseil , T. Andrew Simonton , Cary R. Reeves , William F. McKay , Eddie F. Ray

发明人： James J. Bindseil , T. Andrew Simonton , Cary R. Reeves , William F. McKay , Eddie F. Ray

IPC分类号： A61F2/44

CPC分类号： A61F2/4455 , A61B17/70 , A61F2/28 , A61F2/2846 , A61F2002/2817 , A61F2002/2835 , A61F2002/30057 , A61F2002/30224 , A61F2002/30242 , A61F2002/30261 , A61F2002/30289 , A61F2002/30291 , A61F2002/30448 , A61F2002/30449 , A61F2002/30461 , A61F2002/30462 , A61F2002/30472 , A61F2002/30604 , A61F2002/30622 , A61F2002/30784 , A61F2002/30971 , A61F2002/4415 , A61F2220/0041 , A61F2220/005 , A61F2220/0075 , A61F2230/0069 , A61F2230/0071 , A61F2230/0082 , A61F2230/0091 , A61F2310/00359

摘要： The present invention provides an implant for use in fusing adjacent bony structures. The implant comprises a plurality of pieces of bone and a flexible mechanism including one or more flexible, elongate, biocompatible connectors interconnecting the pieces of bone.

摘要翻译： 本发明提供一种用于融合相邻骨结构的植入物。植入物包括多个骨块和柔性机构，该柔性机构包括互连骨块的一个或多个柔性细长的生物相容的连接件。