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1. 发明公开

EP1308143A3 Slaphammer tool 有权
标题翻译：锤装置
公开(公告)号：EP1308143A3
公开(公告)日：2003-07-16
申请号：EP02257480.0
申请日：2002-10-29
申请人： DePuy AcroMed, Inc.
发明人： Rogers, Christopher , Fatyol, Patrick , Sorrenti, Michael , Dimauro, Thomas M.
IPC分类号： A61F2/46 , A61B17/00 , A61B17/92
CPC分类号： A61B17/88 , A61B17/1604 , A61B17/92 , A61B2017/00464 , A61B2017/924 , A61F2/4611 , A61F2/4684 , A61F2002/4619 , A61F2002/4624 , A61F2002/4635 , A61F2002/4681
摘要： A medical instrument impacting tool (10) that is useful for mating to a medical instrument (50) used during spinal surgery is provided. The impacting tool is effective to apply a force to the medical instrument to efficiently and effectively prepare a bone structure, insert or remove a trial implant, insert or remove an implant, or to remove a medical instrument positioned between adjacent bone structures. In general, the medical instrument impacting tool includes a hollow tube (12), a handle (14) slidably disposed around the tube (12), and a mass (16) connected to the handle (14) and slidably disposed within the tube (12).

2. 发明公开

EP1308132A2 Vertebral endplate chisel 有权
标题翻译：椎体终板凿子
公开(公告)号：EP1308132A2
公开(公告)日：2003-05-07
申请号：EP02257497.4
申请日：2002-10-29
申请人： DePuy AcroMed, Inc.
发明人： Rogers, Christopher , Malone, John Daniel
IPC分类号： A61B17/16
CPC分类号： A61B17/1671 , A61B17/1604 , A61B17/1735 , A61B17/1757
摘要： A vertebral endplate chisel comprises:

a. a base having upper and lower portions, and proximal and distal portions,
b. an upper shaving portion extending distally from the upper base portion, and
c. a lower shaving portion extending distally from the lower base portion, in which the upper and lower shaving portions are disposed substantially parallel to each other and each having a width, and
d. a guide integrally connected to and extending distally from the base and having a width, the guide located between the shaving portions and having a width,
in which the width of the guide is no more than 95% of the width of the upper shaving portion.
摘要翻译：椎体终板凿包括：a。具有上部和下部的基部，以及近侧部分和远侧部分，b。从上基部向远侧延伸的上剃须部分，以及c。从下基部向远侧延伸的下剃须部分，其中上剃须部分和下剃须部分基本上彼此平行地设置并且各自具有宽度，以及d。整体地连接到基部并从基部向远侧延伸并且具有宽度的引导件，引导件位于剃须部分之间并具有宽度，其中引导件的宽度不大于上剃须部分的宽度的95％。

3. 发明公开

EP1374808A1 Intervertebral disc allowing translational motion 有权
标题翻译： Zwischenwirbelscheibe die Translationbewegungen erlaubt
公开(公告)号：EP1374808A1
公开(公告)日：2004-01-02
申请号：EP03253921.5
申请日：2003-06-20
申请人： DePuy AcroMed, Inc.
发明人： Rogers, Christopher , Dooris, Andrew , Fatyol, Patrick , Lionetto, Mark , Naughton, Ronald J. , Hawkins, J. Riley
IPC分类号： A61F2/44
CPC分类号： A61F2/442 , A61F2/08 , A61F2/30724 , A61F2/30767 , A61F2/4425 , A61F2/4611 , A61F2002/2817 , A61F2002/30062 , A61F2002/3008 , A61F2002/30092 , A61F2002/302 , A61F2002/30224 , A61F2002/30232 , A61F2002/30245 , A61F2002/30247 , A61F2002/30253 , A61F2002/30327 , A61F2002/30369 , A61F2002/30383 , A61F2002/30387 , A61F2002/304 , A61F2002/30433 , A61F2002/30462 , A61F2002/30466 , A61F2002/30481 , A61F2002/30495 , A61F2002/30497 , A61F2002/305 , A61F2002/30515 , A61F2002/30528 , A61F2002/30563 , A61F2002/30565 , A61F2002/30566 , A61F2002/30578 , A61F2002/30604 , A61F2002/30649 , A61F2002/30662 , A61F2002/30733 , A61F2002/3082 , A61F2002/30838 , A61F2002/30841 , A61F2002/30843 , A61F2002/30878 , A61F2002/30883 , A61F2002/30892 , A61F2002/30939 , A61F2002/443 , A61F2210/0004 , A61F2210/0014 , A61F2220/0025 , A61F2220/0033 , A61F2220/0041 , A61F2220/0075 , A61F2230/0065 , A61F2230/0069 , A61F2230/0071 , A61F2230/0076 , A61F2250/0039 , A61F2250/0098 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00203 , A61F2310/00239 , A61F2310/0058 , A61F2310/00796
摘要： A prosthetic vertebral endplate (31) has an outer surface (33) adapted to mate with a vertebral body, and an inner surface (35) having a first opening (34) thereon. A body portion (43) connects the inner (35) and outer surfaces (33) and defines a sidewall having a second opening (37) thereon. The endplate (31) includes an articulation surface (41) suitable for supporting articulation motion. The first and second openings (34,37) communicate to form a channel (39) having a first open end.
摘要翻译：假体椎骨端板（31）具有适于与椎体配合的外表面（33）和在其上具有第一开口（34）的内表面（35）。主体部分（43）连接内部（35）和外表面（33），并且在其上限定具有第二开口（37）的侧壁。端板（31）包括适于支撑铰接运动的铰接表面（41）。第一和第二开口（34,37）连通以形成具有第一开口端的通道（39）。

4. 发明公开

EP1308132A3 Vertebral endplate chisel 有权
标题翻译：凿用于脊柱外科手术
公开(公告)号：EP1308132A3
公开(公告)日：2003-11-26
申请号：EP02257497.4
申请日：2002-10-29
申请人： DePuy AcroMed, Inc.
发明人： Rogers, Christopher , Malone, John Daniel
IPC分类号： A61B17/16
CPC分类号： A61B17/1671 , A61B17/1604 , A61B17/1735 , A61B17/1757
摘要： A vertebral endplate chisel comprises: a. a base having upper and lower portions, and proximal and distal portions, b. an upper shaving portion extending distally from the upper base portion, and c. a lower shaving portion extending distally from the lower base portion, in which the upper and lower shaving portions are disposed substantially parallel to each other and each having a width, and d. a guide integrally connected to and extending distally from the base and having a width, the guide located between the shaving portions and having a width, in which the width of the guide is no more than 95% of the width of the upper shaving portion.

5. 发明公开

EP1308143A2 Slaphammer tool 有权
标题翻译： Schlaghammergerät
公开(公告)号：EP1308143A2
公开(公告)日：2003-05-07
申请号：EP02257480.0
申请日：2002-10-29
申请人： DePuy AcroMed, Inc.
发明人： Rogers, Christopher , Fatyol, Patrick , Sorrenti, Michael , Dimauro, Thomas M.
IPC分类号： A61F2/46 , A61B17/00
CPC分类号： A61B17/88 , A61B17/1604 , A61B17/92 , A61B2017/00464 , A61B2017/924 , A61F2/4611 , A61F2/4684 , A61F2002/4619 , A61F2002/4624 , A61F2002/4635 , A61F2002/4681
摘要： A medical instrument impacting tool (10) that is useful for mating to a medical instrument (50) used during spinal surgery is provided. The impacting tool (10) is effective to apply a force to the medical instrument (50) to efficiently and effectively prepare a bone structure, insert or remove a trial implant, insert or remove an implant, or to remove a medical instrument positioned between adjacent bone structures. In general, the medical instrument impacting tool (10) includes a hollow tube (12), a handle (14) slidably disposed around the tube (12), and a mass (16) connected to the handle (14) and slidably disposed within the tube (12).
摘要翻译：提供了可用于与脊柱手术期间使用的医疗器械（50）配合的医疗器械冲击工具（10）。冲击工具（10）有效地向医疗器械（50）施加力以有效和有效地准备骨骼结构，插入或移除试验植入物，插入或移除植入物，或者移除位于相邻骨结构。通常，医疗器具冲击工具（10）包括中空管（12），可滑动地设置在管（12）周围的手柄（14）和连接到手柄（14）的质量块（16），并且可滑动地设置在管（12）。

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