专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08679124B2 Disposable acetabular reamer from flat stock 有权
标题翻译：一次性髋臼铰刀从平板料
公开(公告)号：US08679124B2
公开(公告)日：2014-03-25
申请号：US11960754
申请日：2007-12-20
申请人： André Lechot , Sarah Claude , Philippe Fehlbaum , Patrick White , Didier Guelat
发明人： André Lechot , Sarah Claude , Philippe Fehlbaum , Patrick White , Didier Guelat
IPC分类号： A61B17/32 , A61B17/16 , A61B17/88 , A61F2/46
CPC分类号： A61B17/1666 , A61B17/1617
摘要： A disposable reamer is provided, made up of a base and a thin-walled, perforated cutting body of flat metal stock affixed thereto. The base and body may be molded together or assembled together in a mechanical manner. The body is optionally formed so as to comprise a plurality of appendages connected at a center so as to improve die forming of the body into a final desired shape while at the same time minimizing stress-induced deformation in the body.
摘要翻译：提供一种一次性铰刀，其由固定在其上的平坦金属坯料的基部和薄壁的穿孔切割体构成。基座和主体可以机械地模制在一起或组装在一起。主体可选地形成为包括在中心连接的多个附件，以便将主体的模具形成改善成最终期望的形状，同时使体内应力引起的变形最小化。

2. 发明申请

US20090163921A1 DISPOSABLE ACETABULAR REAMER FROM FLAT STOCK 有权
标题翻译：从平面库存中弃置的乙酸乙酯
公开(公告)号：US20090163921A1
公开(公告)日：2009-06-25
申请号：US11960754
申请日：2007-12-20
申请人： Andre LECHOT , Sarah Claude , Philippe Fehlbaum , Patrick White , Didier Guelat
发明人： Andre LECHOT , Sarah Claude , Philippe Fehlbaum , Patrick White , Didier Guelat
IPC分类号： A61B17/32 , B23P13/04
CPC分类号： A61B17/1666 , A61B17/1617
摘要： A disposable reamer is provided, made up of a base and a thin-walled, perforated cutting body of flat metal stock affixed thereto. The base and body may be molded together or assembled together in a mechanical manner. The body is optionally formed so as to comprise a plurality of appendages connected at a center so as to improve die forming of the body into a final desired shape while at the same time minimizing stress-induced deformation in the body.
摘要翻译：提供一种一次性铰刀，其由固定在其上的平坦金属坯料的基部和薄壁的穿孔切割体构成。基座和主体可以机械地模制在一起或组装在一起。主体可选地形成为包括在中心连接的多个附件，以便将主体的模具形成改善成最终期望的形状，同时使体内应力引起的变形最小化。

3. 发明授权

US08784422B2 Acetabular reamer 有权
标题翻译：髋臼铰刀
公开(公告)号：US08784422B2
公开(公告)日：2014-07-22
申请号：US13084191
申请日：2011-04-11
申请人： André Lechot , Yves Desarzens , Patrick White
发明人： André Lechot , Yves Desarzens , Patrick White
IPC分类号： A61B17/00
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。

4. 发明授权

US07011662B2 Surgical reamer 有权
标题翻译：手术铰刀
公开(公告)号：US07011662B2
公开(公告)日：2006-03-14
申请号：US10450771
申请日：2001-12-21
申请人： André Lechot , Patrick White
发明人： André Lechot , Patrick White
IPC分类号： A61B17/32
CPC分类号： A61B17/1666 , A61B17/1617 , A61B2017/00477 , A61B2090/0813
摘要： A low insertion profile surgical reamer for cutting a bone socket comprises a cutting structure. The cutting structure is rotatable about a longitudinal axis. The structure has a static profile area upon insertion of the reamer into the bone socket and a dynamic profile area generated upon rotation, both profile areas lying transverse to the axis. The static profile area is substantially smaller than the dynamic profile area. The reamer includes centrally located holes, allowing it to be fixed to a tool holder.
摘要翻译：一种用于切割骨架的低插入型式外科用铰刀包括切割结构。切割结构可围绕纵向轴线旋转。该结构在将铰刀插入骨插座中时具有静态轮廓区域，并且在旋转时产生的动态轮廓区域，两个轮廓区域横向于轴线。静态轮廓面积显着小于动态轮廓面积。铰刀包括位于中心的孔，允许其固定到工具架上。

5. 发明申请

US20110202061A1 Acetabular Reamer 有权
标题翻译：髋臼铰刀
公开(公告)号：US20110202061A1
公开(公告)日：2011-08-18
申请号：US13084191
申请日：2011-04-11
申请人： André Lechot , Yves Desarzens , Patrick White
发明人： André Lechot , Yves Desarzens , Patrick 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。

6. 发明授权

US07922721B2 Acetabular reamer 有权
标题翻译：髋臼铰刀
公开(公告)号：US07922721B2
公开(公告)日：2011-04-12
申请号：US10266442
申请日：2002-10-08
申请人： André Lechot , Yves Desarzens , Patrick White
发明人： André Lechot , Yves Desarzens , Patrick White
IPC分类号： A61B17/00
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。

7. 发明授权

US07780669B2 Reamer spindle for minimally invasive joint surgery 有权
标题翻译：铰刀主轴用于微创关节手术
公开(公告)号：US07780669B2
公开(公告)日：2010-08-24
申请号：US11935198
申请日：2007-11-05
申请人： André Lechot , Yves Desarzens , Hugh Davies , Patrick White
发明人： André Lechot , Yves Desarzens , Hugh Davies , Patrick White
IPC分类号： A61B17/00
CPC分类号： A61B17/1631 , A61B17/1633 , A61B17/1666 , A61B50/30 , A61B2017/320032
摘要： An adjustable reamer spindle is provided to aid the surgeon in controlling the instrument. The reamer spindle is easily disassembled for cleaning. The spindle has a repositionable handle, a locking ring, and an elastic device. The elastic device biases against a handle locking mechanism that locks the repositionable handle at angular positions about an axis of the spindle. The elastic device further biases a locking ring into a locked position. The locking ring aids in holding the reamer spindle together. Removal of the locking ring against an elastic bias of the elastic means unfastens an end of the assembly in order to facilitate disassembly and/or cleaning. Adjustment of the position of the handle about the spindle enables the palm/grip of each hand to be changed in order to provide maximum control in different orientations. The adjustment is desirable in order to accommodate operating on the left or right side of the patient, standing behind or in-front of the patient, or the use of a different surgical approach. Further, adjustment is important to accommodate the differing needs of surgeons who are naturally left or right handed.
摘要翻译：提供可调节铰刀主轴，以帮助外科医生控制仪器。铰刀主轴容易拆卸清洗。主轴具有可重新定位的手柄，锁定环和弹性装置。弹性装置抵靠手柄锁定机构偏置，该手柄锁定机构将可重定位手柄锁定在围绕心轴的轴线的角位置处。弹性装置进一步将锁定环偏压到锁定位置。锁定环有助于将铰刀主轴固定在一起。抵抗弹性装置的弹性偏压去除锁定环解除组件的端部以便于拆卸和/或清洁。手柄围绕主轴的位置的调整使得能够改变每只手的手掌/握柄，以便在不同的取向上提供最大程度的控制。为了适应在患者的左侧或右侧的操作，站在患者的后方或前方，或者使用不同的手术方法，该调整是可取的。此外，调整对于适应自然左手或右手的外科医生的不同需求是重要的。

8. 发明授权

US07637909B2 Reamer spindle for minimally invasive joint surgery 有权
标题翻译：铰刀主轴用于微创关节手术
公开(公告)号：US07637909B2
公开(公告)日：2009-12-29
申请号：US11123932
申请日：2005-05-05
申请人： André Lechot , Yves Desarzens , Hugh Davies , Patrick White
发明人： André Lechot , Yves Desarzens , Hugh Davies , Patrick White
IPC分类号： A61B17/00 , A61B17/58
CPC分类号： A61B17/1631 , A61B17/1633 , A61B17/1666 , A61B50/30 , A61B2017/320032
摘要： An adjustable reamer spindle is provided to aid the surgeon in controlling the instrument. The reamer spindle is easily disassembled for cleaning. The spindle has a repositionable handle, a locking ring, and an elastic device. The elastic device biases against a handle locking mechanism that locks the repositionable handle at angular positions about an axis of the spindle. The elastic device further biases a locking ring into a locked position. The locking ring aids in holding the reamer spindle together. Removal of the locking ring against an elastic bias of the elastic means unfastens an end of the assembly in order to facilitate disassembly and/or cleaning. Adjustment of the position of the handle about the spindle enables the palm/grip of each hand to be changed in order to provide maximum control in different orientations. The adjustment is desirable in order to accommodate operating on the left or right side of the patient, standing behind or in-front of the patient, or the use of a different surgical approach. Further, adjustment is important to accommodate the differing needs of surgeons who are naturally left or right handed.
摘要翻译：提供可调节铰刀主轴，以帮助外科医生控制仪器。铰刀主轴容易拆卸清洗。主轴具有可重新定位的手柄，锁定环和弹性装置。弹性装置抵靠手柄锁定机构偏置，该手柄锁定机构将可重定位手柄锁定在围绕心轴的轴线的角位置处。弹性装置进一步将锁定环偏压到锁定位置。锁定环有助于将铰刀主轴固定在一起。抵抗弹性装置的弹性偏压去除锁定环解除组件的端部以便于拆卸和/或清洁。手柄围绕主轴的位置的调整使得能够改变每只手的手掌/握柄，以便在不同的取向上提供最大程度的控制。为了适应在患者的左侧或右侧的操作，站在患者的后方或前方，或者使用不同的手术方法，该调整是可取的。此外，调整对于适应自然左手或右手的外科医生的不同需求是重要的。

9. 发明授权

US07967824B2 Bone cutting fixture assembly with guide appendages 有权
标题翻译：骨切割夹具组件带导向附件
公开(公告)号：US07967824B2
公开(公告)日：2011-06-28
申请号：US11617750
申请日：2006-12-29
申请人： Gary Thau , Patrick White
发明人： Gary Thau , Patrick White
IPC分类号： A61B17/58 , A61B17/60 , A61F2/00
CPC分类号： A61B17/155 , A61B50/00
摘要： A bone cutting fixture assembly for use as guide for a cutting blade in shaping a distal end of a femur to receive a component of a knee prosthesis is provided. The assembly has a centrally located, elongated support structure, made of a polymeric material, having a trapezoidal cross section, pairs of adjacent blade guide appendages supported therein so as to define four cutting planes, and two outrigger portions extending therefrom defining anchor points in distal ends thereof. The assembly defines a substantially flat support plane and has spaced apart anchor points positioned so as to enable secure fixing of the fixture to a femur by fixing devices.
摘要翻译：提供了一种骨切割夹具组件，用于在成形股骨的远端以接收膝盖假体的部件时用于切割刀片的引导件。该组件具有中心定位的细长支撑结构，由聚合物材料制成，具有梯形横截面，其中支撑有一对相邻的叶片引导附件，以便限定四个切割平面，以及两个外伸支架部分，从该部分延伸到远端限定锚定点其端部。组件限定了基本上平坦的支撑平面并且具有定位的间隔开的锚定点，以便能够通过固定装置将固定装置固定到股骨上。

10. 发明申请

US20090171399A1 Bone Plate with Complex, Adjacent Holes Joined by a Relief-Space 有权
标题翻译：骨板与复杂的相邻孔由救济空间加入
公开(公告)号：US20090171399A1
公开(公告)日：2009-07-02
申请号：US12399170
申请日：2009-03-06
申请人： Patrick White , Steve Forbes , Gary Thau
发明人： Patrick White , Steve Forbes , Gary Thau
IPC分类号： A61B17/80 , A61B17/58 , A61F5/00 , B65D71/00
CPC分类号： A61B17/80 , A61B17/8047 , A61B17/8057 , A61B50/00 , A61B50/30 , A61B2050/3008
摘要： A bone plate is described which is adapted for use in situ to fix a spatial relationship of at least two bone parts. The bone plate has at least one pair of the bone screw apertures that are adjoined by a relief-space contiguous with the open space of the screw apertures themselves. An adjoined aperture pair forms a complex aperture and has a center-to-center distance d of the apertures along an axis running through the centers of the apertures. The center-to-center distance d is equal to or greater than the sum of the radii (r1+r2) of the heads of the individual bone screw used with the aperture pair.
摘要翻译：描述了适于在现场使用以固定至少两个骨部分的空间关系的骨板。骨板具有至少一对骨螺钉孔，其邻接于与螺钉孔本身的开放空间相邻的释放空间。邻接的孔径对形成复合孔，并且沿着穿过孔的中心的轴线具有孔的中心到中心距离d。中心到中心距离d等于或大于与孔径对一起使用的单个骨螺钉的头部的半径（r1 + r2）之和。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式