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1. 发明授权

EP1976442B1 ASSEMBLIES FOR THE REDUCTION OF A FRACTURE 有权
公开(公告)号：EP1976442B1
公开(公告)日：2018-10-31
申请号：EP07762754.5
申请日：2007-01-26
申请人： SMITH & NEPHEW, INC.
发明人： RITCHEY, Nicholas, S. , GRUSIN, Nathaniel, Kelley , AUSTIN, Gene, Edward
IPC分类号： A61B17/72 , A61B17/66 , A61B17/17 , A61B17/80
CPC分类号： A61B17/66 , A61B17/1725 , A61B17/7225 , A61B17/7291 , A61B17/8019
摘要： A controlled removable fracture-reducing assembly for reducing a bone fracture. According to one embodiment, a controlled removable fracture reducing assembly includes an implant, a reducer, a buttress, and a locking device that engage a proximal bone fragment and a distal bone fragment. The implant is secured to the distal bone fragment by the locking device. The buttress engages the implant through an opening. The reducer contains a compressing screw that applies a force on the buttress, reducing the fracture. According to another embodiment, the reducer contains a cam mechanism which applies a force on the buttress, which does not engage the implant, that pushes the proximal bone fragment to reduce the fracture. According to another embodiment, the reducer is a jacking mechanism that pushes the proximal bone fragment while pulling the implant and distal fragment to reduce the fracture.

2. 发明公开

EP1976442A2 ASSEMBLIES FOR THE REDUCTION OF A FRACTURE 有权
标题翻译： ANORDNUNGEN ZUR BRUCHREDUKTION
公开(公告)号：EP1976442A2
公开(公告)日：2008-10-08
申请号：EP07762754.5
申请日：2007-01-26
申请人： SMITH & NEPHEW, INC.
发明人： RITCHEY, Nicholas, S. , GRUSIN, Nathaniel, Kelley , AUSTIN, Gene, Edward
IPC分类号： A61B17/66 , A61B17/72 , A61B17/80
CPC分类号： A61B17/66 , A61B17/1725 , A61B17/7225 , A61B17/7291 , A61B17/8019
摘要： A controlled removable fracture-reducing assembly (10) for reducing a bone fracture. According to one embodiment of the present invention, a controlled removable fracture reducing assembly (10) includes an implant (12), a reducer (14), a buttress (16), and a locking device (18) that engage a proximal bone fragment (2) and a distal bone fragment (4). The implant (12) is secured to the distal bone fragment (4) by the locking device (18). The buttress (16) engages the implant (12) through an opening (30). The reducer (14) contains a compressing screw (24) that applies a force (60) on the buttress (16), reducing the fracture. According to another embodiment of the invention, the reducer (114) contains a cam mechanism (124) which applies a force (186) on the buttress (116), which does not engage the implant (112), that pushes the proximal bone fragment (102) to reduce the fracture. According to another embodiment of the invention, the reducer (214) is a jacking mechanism that pushes the proximal bone fragment (202) while pulling the implant (212) and distal fragment (204) to reduce the fracture.
摘要翻译：用于减少骨折的受控可移除的骨折减少组件。根据一个实施例，受控的可移除的骨折减少组件包括接合近端骨片段和远侧骨片段的植入物，减速器，支撑件和锁定装置。植入物通过锁定装置固定到远端骨碎片。支柱通过开口接合植入物。减速机包含一个压力螺钉，在压板上施加力，减少了断裂。根据另一个实施例，减速器包含凸轮机构，该凸轮机构在不接合植入物的支撑上施加力，推动近端骨片以减少骨折。根据另一个实施例，减速器是顶起机构，其推动近端骨片段同时拉动植入物和远端片段以减少骨折。

3. 发明授权

EP1919385B1 POLYAXIAL PLATES 有权转让
标题翻译：多轴板
公开(公告)号：EP1919385B1
公开(公告)日：2014-08-20
申请号：EP06800307.8
申请日：2006-07-25
申请人： Smith & Nephew, Inc.
发明人： AUSTIN, Gene, Edward , HARMON, Jon, Andrew , JANNA, Si, W. , RAINS, James, K. , SCHNEIDER, John, B. , PETTEYS, Timothy, J.
IPC分类号： A61B17/80 , A61B17/86 , A61B17/70
CPC分类号： A61B17/8057 , A61B17/8061 , A61B17/8085 , A61B17/8605 , A61B17/863 , A61B2017/00004

4. 发明公开

EP2485665A2 TARGETING ORTHOPAEDIC DEVICE LANDMARKS 有权转让
标题翻译： ANZIELUNG VON ORTSMARKIERUNGENFÜRORTHOPÄDISCHEVORRICHTUNGEN
公开(公告)号：EP2485665A2
公开(公告)日：2012-08-15
申请号：EP10822630.9
申请日：2010-10-06
申请人： Smith&Nephew, Inc. , Northern Digital Inc. , Kirsch, Stefan R.
发明人： KIRSCH, Stefan, R. , RITCHEY, Nicholas, S. , AUSTIN, Gene, Edward , HEOTIS, Charles, C.
IPC分类号： A61B17/56 , A61B5/05 , A61B18/18 , A61B19/00
CPC分类号： A61B17/1725 , A61B17/1615 , A61B17/1707 , A61B17/72 , A61B34/20 , A61B2034/2051 , A61B2090/0811
摘要： Targeting sensors for use in targeting landmarks of orthopaedic devices. The sensors include a non-cylindrical mounting platform such as a printed circuit board and at least two mounted or printed sensor coils to provide a low profile sensor assembly which can be placed in a predetermined position and orientation on or in an orthopaedic device. The platform has a non-circular cross-section having an aspect ratio of greater than about 1.5:1. The non-circular cross-section of the platform enables the sensor to be placed in a known fixed position within the implant. The sensor coils may be partially or fully embedded in the platform.
摘要翻译：定位传感器，用于定位整形外科设备的界标。传感器包括诸如印刷电路板的非圆柱形安装平台和至少两个安装或印刷的传感器线圈，以提供可以放置在整形外科装置上或矫形装置中的预定位置和取向的低轮廓传感器组件。该平台具有纵横比大于约1.5:1的非圆形横截面。平台的非圆形横截面使传感器能够置于植入物内的已知固定位置。传感器线圈可以部分地或完全地嵌入在平台中。

5. 发明公开

EP2344080A2 FRACTURE FIXATION SYSTEMS 有权
标题翻译： FRAKTURFIXATIONSSYSTEME
公开(公告)号：EP2344080A2
公开(公告)日：2011-07-20
申请号：EP09801083.8
申请日：2009-07-24
申请人： Smith & Nephew, Inc.
发明人： ROSE, John , LEWIS, Mark, Thomas , MARTIN, Charles, C. , PATTERSON, William, Dean , RAINS, James, K. , GAN, Lu , DAGGER, Anthony , JANNA, Sied, W. , WILHELM, Hoa, L. , BRUMFIELD, David, L. , CHIVERS, Robin, A. , AUSTIN, Gene, Edward , WILSON, Darren James , BROWN, Malcolm , HOWLING, Graeme , MONTES DE OCA BALDERAS, Horacio , DOOTSON, Gina , MILNER, Richard
IPC分类号： A61F2/28 , A61L27/14 , A61L27/26
CPC分类号： A61B17/7258 , A61B17/64 , A61B17/68 , A61B17/72 , A61B17/80 , A61B17/82 , A61B2017/00867 , A61F2/2846 , A61F2/30965 , A61F2002/30062 , A61F2210/0004 , A61F2210/0066 , A61F2210/0085 , A61F2240/001 , A61F2250/001 , A61F2310/00179 , A61L24/0084 , A61L27/46 , A61L27/56 , A61L27/58 , A61L2400/06 , C08L75/04
摘要： Systems for bone fracture repair are disclosed. One system includes a biocompatible putty that may be packed about a bone fracture to provide full loadbearing capabilities within days. The disclosed putties create an osteoconductive scaffold for bone regeneration and degrade over time to harmless resorbable byproducts. Fixation devices for contacting an endosteal wall of an intramedullary (IM) canal of a fractured bone are also disclosed. One such fixation device includes a woven elongated structure fabricated from resorbable polymer filaments. The woven elongated structure has resilient properties that allow the woven structure to be radially compressed and delivered to the IM canal using an insertion tube. When the insertion tube is removed, the woven structure expands towards its relaxed cross-sectional width to engage the endosteal wall. The woven elongated structure is impregnated with a resorbable polymer resin that cures in situ, or in the IM canal.
摘要翻译：公开了用于骨折修复的系统。一个系统包括可以围绕骨折包装的生物相容性油灰，以在几天内提供完整的承载能力。所公开的油灰产生用于骨再生的骨传导支架，随着时间的推移降解成无害的可再吸收的副产物。还公开了用于接触骨折的髓内（IM）管的内壁的固定装置。一种这样的固定装置包括由可再吸收的聚合物长丝制成的编织细长结构。编织细长结构具有弹性，其允许编织结构被径向压缩并使用插入管输送到IM管。当插入管被移除时，编织结构朝向其松弛的横截面宽度膨胀以接合内壁。编织细长结构用可再生的聚合物树脂浸渍，其可在原位或IM管中固化。

6. 发明公开

EP3091912A1 DRILL GUIDE SYSTEM 有权
标题翻译：钻井指南系统
公开(公告)号：EP3091912A1
公开(公告)日：2016-11-16
申请号：EP15700628.9
申请日：2015-01-08
申请人： Smith&Nephew, Inc.
发明人： BAKER, Charles, R. , AUSTIN, Gene, Edward
IPC分类号： A61B17/17 , A61B17/80
CPC分类号： A61B17/80 , A61B17/1728 , A61B17/8033 , A61B17/8042 , A61B17/8047 , A61B17/808 , A61B17/8872
摘要： A drill guide system and method including a bone plate and a guide block removably engaged with the bone plate, and with drill guide passages in the guide block substantially aligned with bone screw openings in the bone plate and each having a conically-shaped inner guide surface. A fixed angle drill guide includes a distal portion selectively positioned within a selected one of the drill guide passages and has a conically-shaped outer guide surface matingly engaged with the conically-shaped inner guide surface of a selected drill guide passage to maintain orientation of the fixed angle drill guide at a predetermined fixed angular orientation. A variable angle drill guide includes a distal portion selectively positioned within a selected one of the drill guide passages and has an outer guide surface sized smaller than the conically-shaped inner guide surface of a selected drill guide passage to permit orientation of the variable angle drill guide at a variable angular orientation. The drill guide system and method may further include a depth gauge and/or an orthopedic driver instrument.
摘要翻译：一种钻子引导系统和方法，该钻子引导系统和方法包括骨板和可移除地与骨板接合的引导块，并且引导块中的钻子引导通道基本上与骨板中的骨螺钉开口对齐，并且每个引导块具有圆锥形的内引导表面。固定角度的钻具引导件包括选择性地定位在选定的一个钻具引导通道内的远端部分，并具有与选定的钻具引导通道的圆锥形内引导表面配合地接合的圆锥形外引导表面，以保持以预定的固定角度取向固定角度钻孔引导件。可变角度钻具引导件包括选择性地定位在选定的一个钻具引导通道内的远端部分，并且具有尺寸小于选定钻具引导通道的圆锥形内引导表面的外引导表面，以允许可变角度钻具以可变的角度定向引导。钻子引导系统和方法还可以包括深度计和/或整形外科手术器械。

7. 发明公开

EP2344079A2 FRACTURE FIXATION SYSTEMS 有权
标题翻译：骨折固定系统
公开(公告)号：EP2344079A2
公开(公告)日：2011-07-20
申请号：EP09801085.3
申请日：2009-07-24
申请人： Smith & Nephew, Inc.
发明人： ROSE, John , JANNA, Sied, W. , LEWIS, Mark, Thomas , MARTIN, Charles, C. , PATTERSON, William, Dean , RAINS, James, K. , GAN, Lu , DAGGER, Anthony , WILHELM, Hoa, L. , AUSTIN, Gene, Edward , WILSON, Darren, James , CHIVERS, Robin, A. , BROWN, Malcolm , HOWLING, Graeme , DOOTSON, Gina , MONTES DE OCA BALDERAS, Horacio , MILNER, Richard
IPC分类号： A61F2/28 , A61L27/14 , A61L27/12 , A61B17/58
CPC分类号： A61B17/7258 , A61B17/64 , A61B17/68 , A61B17/72 , A61B17/80 , A61B17/82 , A61B2017/00867 , A61F2/2846 , A61F2/30965 , A61F2002/30062 , A61F2210/0004 , A61F2210/0066 , A61F2210/0085 , A61F2240/001 , A61F2250/001 , A61F2310/00179 , A61L24/0084 , A61L27/46 , A61L27/56 , A61L27/58 , A61L2400/06 , C08L75/04
摘要： Systems for bone fracture repair are disclosed. One system includes a biocompatible putty that may be packed about a bone fracture to provide full loadbearing capabilities within days. The disclosed putties create an osteoconductive scaffold for bone regeneration and degrade over time to harmless resorbable byproducts. Fixation devices for contacting an endosteal wall of an intramedullary (IM) canal of a fractured bone are also disclosed. One such fixation device includes a woven elongated structure fabricated from resorbable polymer filaments. The woven elongated structure has resilient properties that allow the woven structure to be radially compressed and delivered to the IM canal using an insertion tube. When the insertion tube is removed, the woven structure expands towards its relaxed cross-sectional width to engage the endosteal wall. The woven elongated structure is impregnated with a resorbable polymer resin that cures in situ, or in the IM canal.
摘要翻译：公开了用于骨折修复的系统。一个系统包括一个生物相容的油灰，它可以包裹在骨折周围，在几天内提供全面的承重能力。所公开的油灰产生用于骨再生的骨传导性支架并随时间降解成无害的5种可吸收的副产物。还公开了用于接触骨折骨的髓内（IM）管的骨内膜壁的固定装置。一种这样的固定装置包括由可再吸收聚合物细丝制成的编织细长结构。织造的细长结构具有弹性，其允许织造10结构被径向压缩并使用插入管输送到IM通道。当插入管被移除时，编织结构朝着其松弛的横截面宽度膨胀以接合骨内膜壁。织造的细长结构用可再吸收的聚合物树脂浸渍，该聚合物树脂在原位固化或在IM通道中固化。

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