公开(公告)号：US09737314B1

公开(公告)日：2017-08-22

申请号：US15350410

申请日：2016-11-14

申请人： Greatbatch Medical S.A.

发明人： Christian Imbert ,  Michael F. Scalise

IPC分类号： A61B17/00 ,  A61B17/16

CPC分类号： A61B17/1659 ,  A61B2017/00367 ,  A61B2017/0046 ,  A61B2017/00464 ,  A61B2017/00469 ,  A61B2017/00477

摘要： A surgical tool handle for holding, securing and portioning orthopedic tools is described. The surgical tool handle having a tool attachment mechanism comprising a bias member connected to an actuator. The bias member is positioned within a distal end opening within the handle. Rotation of the actuator causes rotation of the bias member such that when a connection member of a tool, such as a broach, rasp or other cutting tool, is positioned within an opening of the bias member, the bias member wraps around and tightens onto the connection member. Rotating the actuation cable in an opposite direction rotates the bias member in the opposite direction, which thereby releases the tool connection member, and the tool, from the handle.

公开(公告)号：US09028502B2

公开(公告)日：2015-05-12

申请号：US13625023

申请日：2012-09-24

申请人： Greatbatch Medical S.A.

发明人： Jonas Burgi

IPC分类号： A61B17/56 ,  A61B17/58 ,  A61F2/32 ,  A61F2/46 ,  A61F2/30

CPC分类号： A61F2/4609 ,  A61F2002/30205 ,  A61F2002/30327 ,  A61F2002/30367 ,  A61F2002/30387 ,  A61F2002/30484 ,  A61F2002/30505 ,  A61F2002/30571 ,  A61F2002/3208 ,  A61F2002/4627 ,  A61F2002/4681

摘要： An orthopedic prosthetic impactor used for the implantation of double mobility cup implants is described. The impactor consists of a drive train, a C-shaped housing, and a prosthetic cup engaging subassembly. The subassembly comprises an impaction plate, a primary cup contacting member, a secondary cup contacting member and a wedging assembly. The primary and secondary cup contacting members, contactable with an interior surface of the prosthetic cup implant. When activated by the drive train, the wedging assembly moves in a proximal direction towards the impaction plate, positioning the wedging assembly in a contactable relationship with the primary and secondary members thereby preventing the members and a connected prosthetic implant cup from moving during implantation.

摘要翻译： 描述了用于植入双移动性杯植入物的矫形假体冲击器。 冲击器由传动系，C形壳体和假体杯接合子组件组成。 子组件包括冲击板，初级杯接触构件，次杯接触构件和楔入组件。 初级和次级杯接触构件，可与假体杯植入物的内表面接触。 当由传动系激活时，楔形组件沿近侧方向朝着撞击板移动，将楔形组件与初级和次级构件定位成可接触的关系，从而防止构件和连接的假体植入物杯在植入期间移动。

公开(公告)号：US20130079785A1

公开(公告)日：2013-03-28

申请号：US13625023

申请日：2012-09-24

申请人： Greatbatch Medical S.A.

发明人： Jonas Burgi

IPC分类号： A61B17/56

CPC分类号： A61F2/4609 ,  A61F2002/30205 ,  A61F2002/30327 ,  A61F2002/30367 ,  A61F2002/30387 ,  A61F2002/30484 ,  A61F2002/30505 ,  A61F2002/30571 ,  A61F2002/3208 ,  A61F2002/4627 ,  A61F2002/4681

摘要： An orthopedic prosthetic impactor used for the implantation of double mobility cup implants is described. The impactor consists of a drive train, a C-shaped housing, and a prosthetic cup engaging subassembly. The subassembly comprises an impaction plate, a primary cup contacting member, a secondary cup contacting member and a wedging assembly. The primary and secondary cup contacting members, contactable with an interior surface of the prosthetic cup implant. When activated by the drive train, the wedging assembly moves in a proximal direction towards the impaction plate, positioning the wedging assembly in a contactable relationship with the primary and secondary members thereby preventing the members and a connected prosthetic implant cup from moving during implantation.

摘要翻译： 描述了用于植入双移动性杯植入物的矫形假体冲击器。 冲击器由传动系，C形壳体和假体杯接合子组件组成。 子组件包括冲击板，初级杯接触构件，次杯接触构件和楔入组件。 初级和次级杯接触构件，可与假体杯植入物的内表面接触。 当由传动系激活时，楔形组件沿近侧方向朝着撞击板移动，将楔形组件与初级和次级构件定位成可接触的关系，从而防止构件和连接的假体植入物杯在植入期间移动。

公开(公告)号：US10034754B2

公开(公告)日：2018-07-31

申请号：US14853571

申请日：2015-09-14

申请人： Greatbatch Medical S.A.

发明人： Luc Vautrin

IPC分类号： A61F2/46 ,  A61B17/56 ,  A61F2/36 ,  A61F2/30

CPC分类号： A61F2/3609 ,  A61F2/30721 ,  A61F2/3094 ,  A61F2/46 ,  A61F2002/30718 ,  A61F2002/3625 ,  A61F2220/0033

摘要： A surface protection system comprising a protective sleeve positionable over an orthopedic tool or implant, for example the tapered end of an orthopedioc femoral stem implant to shield the covered surface from exposure to abrasive particles during an automated polishing process is described. The protective sleeve comprises a body having an annular sidewall that extends from a proximal end to a distal end and is composed of a polymeric material. A cavity resides within the body extending through the distal end to a proximal end sidewall positioned perpendicular to the annular sidewall. The protective sleeve further comprises at least one annular recess intermediate at least two annular ridges that reside along an interior surface at the distal end of the sleeve. These series of annular ridges and recesses form a removably tight seal around the exterior surface that minimizes the migration of abrasive polishing particles to the exterior surface of the orthopedic tool or implant. The system further comprises an impactor and extractor tools which facilitate the positioning and removal of the protective sleeve from the surface thereof.

公开(公告)号：US20130331841A1

公开(公告)日：2013-12-12

申请号：US13925914

申请日：2013-06-25

申请人： Greatbatch Medical S.A.

发明人： Douglas J. Roger ,  Philippe Fehlbaum ,  Yann Rosse

IPC分类号： A61B17/16

CPC分类号： A61B17/1664 ,  A61B17/1666

摘要： A reamer for use in minimally invasive hip replacement surgical approaches is provided. The reamer spindle includes an elongate housing portion that extends along a first axis and a neck or distal portion that extends along a second axis, wherein the second axis extends at an angle of between about 35 degrees and about 65 degrees relative to the first axis. A reamer head is removably connectable to the distal neck portion and has a surface configured to cut bone.

摘要翻译： 提供了一种用于微创髋关节置换手术的扩孔器。 铰刀主轴包括沿着第一轴线延伸的细长壳体部分和沿着第二轴线延伸的颈部或远端部分，其中第二轴线相对于第一轴线以大约35度至大约65度的角度延伸。 扩孔器头部可拆卸地连接到远端颈部并且具有构造成切割骨骼的表面。

公开(公告)号：US09351740B2

公开(公告)日：2016-05-31

申请号：US14307536

申请日：2014-06-18

申请人： Greatbatch Medical S.A.

发明人： Andre Lechot ,  Yves Desarzens ,  Patrick M. White

IPC分类号： A61B17/16

CPC分类号： A61B17/1666 ,  A61B2017/1602

摘要： An acetabular reaming system is disclosed of the type having a driver and a tool held together by a quick-release coupling mechanism. The tool (10) has a hollow body (12) defining a domed shape with a rotational axis (14), an apex (16) aligned with the axis (14) and a hemispherical wall (18) extending from the apex (16) to an equatorial rim (20) spaced 90 degrees from the axis (14). The rim (20) has an edge (22) visible to the user that indicates the position of the tool (10) relative to the bone. A first plurality of cutting sites (24) is arrayed along the body (12) and a second plurality of cutting sites (28) is arrayed circumferentially along the edge (22). Preferably, the first plurality of cutting sites (24) present raised first teeth (30, 130, 230, 330) having a profile selected from continuous squared (30), continuous rounded (130), discontinuous squared (230) and tongued (330) profiles. Also preferably, the second plurality of cutting sites (28) present raised second teeth (32, 132, 232, 332, 432) selected from continuous squared (32), continuous rounded (132), discontinuous squared (232), tongued (332) and bladed (432) profiles.

摘要翻译： 公开了具有驱动器和通过快速释放联接机构保持在一起的工具的类型的髋臼扩孔系统。 工具（10）具有限定具有旋转轴线（14）的圆顶形状的中空本体（12），与轴线（14）对准的顶点（16）和从顶点（16）延伸的半球形壁（18） 到与轴线（14）间隔90度的赤道边缘（20）。 边缘（20）具有用于使用者可见的边缘（22），其指示工具（10）相对于骨头的位置。 第一多个切割位置（24）沿着主体（12）排列，并且第二多个切割位置（28）沿着边缘（22）周向排列。 优选地，第一多个切割位置（24）存在凸起的第一齿（30,130,230,330），其具有选自连续平方（30），连续圆形（130），不连续平方（230）和舌形（330）的轮廓 ）个人资料 还优选地，第二多个切割位置（28）存在选自连续平方（32），连续圆形（132），不连续平方（232），舌形（332）的凸起的第二齿（32,132,232,332,432） ）和叶片（432）轮廓。

公开(公告)号：US20160074167A1

公开(公告)日：2016-03-17

申请号：US14853571

申请日：2015-09-14

申请人： Greatbatch Medical S.A.

发明人： Luc Vautrin

IPC分类号： A61F2/30 ,  A61F2/36

CPC分类号： A61F2/3609 ,  A61F2/30721 ,  A61F2/3094 ,  A61F2/46 ,  A61F2002/30718 ,  A61F2002/3625 ,  A61F2220/0033

摘要： A surface protection system comprising a protective sleeve positionable over an orthopedic tool or implant, for example the tapered end of an orthopedioc femoral stem implant to shield the covered surface from exposure to abrasive particles during an automated polishing process is described. The protective sleeve comprises a body having an annular sidewall that extends from a proximal end to a distal end and is composed of a polymeric material. A cavity resides within the body extending through the distal end to a proximal end sidewall positioned perpendicular to the annular sidewall. The protective sleeve further comprises at least one annular recess intermediate at least two annular ridges that reside along an interior surface at the distal end of the sleeve. These series of annular ridges and recesses form a removably tight seal around the exterior surface that minimizes the migration of abrasive polishing particles to the exterior surface of the orthopedic tool or implant. The system further comprises an impactor and extractor tools which facilitate the positioning and removal of the protective sleeve from the surface thereof.

摘要翻译： 描述了一种表面保护系统，其包括可定位在整形外科工具或植入物上的保护套，例如矫正股骨柄植入物的锥形端，以在自动抛光过程中遮蔽被覆盖的表面免受磨损颗粒的影响。 保护套包括具有从近端延伸到远端的环形侧壁并且由聚合材料构成的主体。 腔体位于主体内延伸穿过远端至垂直于环形侧壁定位的近端侧壁。 保护套还包括至少两个环形凹部，所述至少两个环形凹槽位于套筒远端处的内表面。 这些系列的环形脊和凹槽围绕外表面形成可移除的紧密密封，其最小化研磨抛光颗粒向矫形工具或植入物的外表面的迁移。 该系统还包括一个冲击器和提取器工具，其有利于从其表面定位和移除保护套筒。

公开(公告)号：US20140296857A1

公开(公告)日：2014-10-02

申请号：US14307536

申请日：2014-06-18

申请人： Greatbatch Medical S.A.

发明人： Andre Lechot ,  Yann Rosse ,  Patrick M. White

IPC分类号： A61B17/16

CPC分类号： A61B17/1666 ,  A61B2017/1602

摘要： An acetabular reaming system is disclosed of the type having a driver and a tool held together by a quick-release coupling mechanism. The tool (10) has a hollow body (12) defining a domed shape with a rotational axis (14), an apex (16) aligned with the axis (14) and a hemispherical wall (18) extending from the apex (16) to an equatorial rim (20) spaced 90 degrees from the axis (14). The rim (20) has an edge (22) visible to the user that indicates the position of the tool (10) relative to the bone. A first plurality of cutting sites (24) is arrayed along the body (12) and a second plurality of cutting sites (28) is arrayed circumferentially along the edge (22). Preferably, the first plurality of cutting sites (24) present raised first teeth (30, 130, 230, 330) having a profile selected from continuous squared (30), continuous rounded (130), discontinuous squared (230) and tongued (330) profiles. Also preferably, the second plurality of cutting sites (28) present raised second teeth (32, 132, 232, 332, 432) selected from continuous squared (32), continuous rounded (132), discontinuous squared (232), tongued (332) and bladed (432) profiles.

摘要翻译： 公开了具有驱动器和通过快速释放联接机构保持在一起的工具的类型的髋臼扩孔系统。 工具（10）具有限定具有旋转轴线（14）的圆顶形状的中空本体（12），与轴线（14）对准的顶点（16）和从顶点（16）延伸的半球形壁（18） 到与轴线（14）间隔90度的赤道边缘（20）。 边缘（20）具有用于使用者可见的边缘（22），其指示工具（10）相对于骨头的位置。 第一多个切割位置（24）沿着主体（12）排列，并且第二多个切割位置（28）沿着边缘（22）周向排列。 优选地，第一多个切割位置（24）存在凸起的第一齿（30,130,230,330），其具有选自连续平方（30），连续圆形（130），不连续平方（230）和舌形（330）的轮廓 ）个人资料 还优选地，第二多个切割位置（28）存在选自连续平方（32），连续圆形（132），不连续平方（232），舌形（332）的凸起的第二齿（32,132,232,332,432） ）和叶片（432）轮廓。

公开(公告)号：US08834471B2

公开(公告)日：2014-09-16

申请号：US13925914

申请日：2013-06-25

申请人： Greatbatch Medical S.A.

发明人： Douglas J. Roger ,  Philippe Fehlbaum ,  Yann Rosse

IPC分类号： A61B17/00 ,  A61B17/16

CPC分类号： A61B17/1664 ,  A61B17/1666

摘要： A reamer for use in minimally invasive hip replacement surgical approaches is provided. The reamer spindle includes an elongate housing portion that extends along a first axis and a neck or distal portion that extends along a second axis, wherein the second axis extends at an angle of between about 35 degrees and about 65 degrees relative to the first axis. A reamer head is removably connectable to the distal neck portion and has a surface configured to cut bone.

摘要翻译： 提供了一种用于微创髋关节置换手术的扩孔器。 铰刀主轴包括沿着第一轴线延伸的细长壳体部分和沿着第二轴线延伸的颈部或远端部分，其中第二轴线相对于第一轴线以大约35度至大约65度的角度延伸。 扩孔器头部可拆卸地连接到远端颈部并且具有构造成切割骨骼的表面。