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1. 发明申请

US20090318922A9 REAMER SPINDLE FOR MINIMALLY INVASIVE JOINT SURGERY 有权
标题翻译：用于最小入场联合手术的激光主轴
公开(公告)号：US20090318922A9
公开(公告)日：2009-12-24
申请号：US11123932
申请日：2005-05-05
申请人： Andre Lechot , Yves Desarzens , Hugh Davies , Patrick White
发明人： Andre 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。

2. 发明授权

US07407440B2 Drive shaft coupling 有权
标题翻译：传动轴联轴器
公开(公告)号：US07407440B2
公开(公告)日：2008-08-05
申请号：US11457471
申请日：2006-07-14
申请人： Patrick M. White
发明人： Patrick M. White
IPC分类号： F16D7/02
CPC分类号： G06K19/07703 , A61B17/162 , A61B17/1631 , A61B2017/00862 , A61B2090/031 , B23B31/117 , B23B31/20 , B23B45/005 , B23B51/04 , B23B2228/16 , B23D77/00 , F16D1/087 , F16J15/064 , F16J15/0806 , F16J15/0887 , F16J15/164 , G06K17/00 , G06K19/04 , G06K19/06 , G06K19/07 , G09F21/02 , Y10S464/902 , Y10T403/557
摘要： A flexible torque-transmitting coupling assembly and method is disclosed, as well as flexible surgical reamers having such assemblies. The reamers employ a fitting with radially flexible member, e.g., a split collet or a super-elastic collar that receives an elongated tubular shaft of super-elastic alloy. A compression sleeve is applied to the collet, in one embodiment, while the collar is located within a counter-bore of the fitting in another embodiment. Relative motion between the shaft, fitting and collet (or collar) induces a super-elastic activation in the shaft to form the desired coupling.
摘要翻译：公开了柔性扭矩传递联接组件和方法，以及具有这种组件的柔性手术铰刀。铰刀采用具有径向柔性构件的配件，例如接收超弹性合金的细长管状轴的分体夹头或超弹性环。在一个实施例中，在另一实施例中，套环位于配件的反向孔内时，将压缩套筒应用于夹头。轴，配件和夹头（或套环）之间的相对运动在轴中引起超弹性活动以形成所需的联接。

3. 外观设计

USD536453S1 Bone plate 有权
标题翻译：骨板
公开(公告)号：USD536453S1
公开(公告)日：2007-02-06
申请号：US29260393
申请日：2006-05-25
申请人： Robert Allan Young , Patrick Michel White , Michael Khowaylo
设计人： Robert Allan Young , Patrick Michel White , Michael Khowaylo

4. 发明申请

US20090292318A1 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：US20090292318A1
公开(公告)日：2009-11-26
申请号：US12307451
申请日：2007-07-07
申请人： Patrick White , Steve Forbes , Gary Thau
发明人： Patrick White , Steve Forbes , Gary Thau
IPC分类号： A61B17/80 , A61B17/88
CPC分类号： A61B17/80 , A61B17/8047 , A61B17/8057 , A61B50/00 , A61B50/30 , A61B2050/3008
摘要： A bone plate (10) is described which is adapted for use in situ to fix a spatial relationship of at least two bone parts (80). The bone plate (10) 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 distanced 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. At least one of the screw apertures (24) has a screw head seat (34) having at least one relief notch (84) set into a surface of the screw head seat (34). The relief notch 84 provides desirable advantages that are not similarly accomplished in their absence, such as a clearance passage for a tensioning wire 88 or a receiver for a self-locking insert 92.
摘要翻译：描述了适于在现场使用以固定至少两个骨部（80）的空间关系的骨板（10）。骨板（10）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中心到中心的孔。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。螺钉孔（24）中的至少一个具有螺钉头座（34），其具有设置在螺钉头座（34）的表面中的至少一个释放槽口（84）。释放凹口84提供了在不存在的情况下不能类似地实现的期望的优点，例如用于张紧线88或用于自锁插入件92的接收器的间隙通道。

5. 发明授权

US07326198B2 Remote release instrument holder for surgical use 有权
标题翻译：远程释放仪器支架用于外科手术
公开(公告)号：US07326198B2
公开(公告)日：2008-02-05
申请号：US11006485
申请日：2004-12-07
申请人： Yves Desarzens , Philippe Fehlbaum , Andre Lechot
发明人： Yves Desarzens , Philippe Fehlbaum , Andre Lechot
IPC分类号： A61B17/00
CPC分类号： A61B17/1666 , A61B17/1617 , A61B2090/0813
摘要： An instrument holder (10) for surgical use has a remote locking mechanism (12) and is elongated having a proximal end (14) and a distal end (16). The holder (10) has an elongated shank (20), a ring (22), a locking component (28) and a spring (32). The elongated shank (20) is equipped, at the distal end (16), with a head (26) adapted to receive an instrument (24). The locking component (28) is substantially cylindrical, elongated and is biased in a first direction (30) toward the head (26) by a spring (32). The locking component (28) includes structures (34) capable of locking the instrument (24) onto the distal end (16). The ring (22) is biased by the spring (32) in a second direction (36) against the locking component (28) towards the proximal end (14) constrained to slide longitudinally on the shank (20), at the proximal end. The remote locking mechanism (12) permits releasable connection to the shank (20) and is engaged by rotation of the ring (22) such that release of the ring from the shank allows the spring (32) and locking component (28) to slide freely off the shank in order to permit cleaning of the instrument holder.
摘要翻译：用于外科用途的器械支架（10）具有远端锁定机构（12）并且具有近端（14）和远端（16）。保持器（10）具有细长柄（20），环（22），锁定部件（28）和弹簧（32）。所述细长柄（20）在所述远端（16）处配备有适于接纳器械（24）的头部（26）。锁定部件（28）基本上是圆柱形的，细长的并且通过弹簧（32）朝着头部（26）沿第一方向（30）偏置。锁定部件（28）包括能够将仪器（24）锁定到远端（16）上的结构（34）。弹簧（32）在靠近锁定部件（28）的第二方向（36）上被朝向近端限制在纵向上在柄部（20）上滑动的近端（14）偏压。远程锁定机构（12）允许可释放地连接到柄（20）并且通过环（22）的旋转而接合，使得环从柄的释放允许弹簧（32）和锁定部件（28）滑动自由离开柄，以便清洁仪器架。

6. 发明申请

US20050216022A1 Reamer spindle for minimally invasive joint surgery 有权
公开(公告)号：US20050216022A1
公开(公告)日：2005-09-29
申请号：US11123932
申请日：2005-05-05
申请人： Andre Lechot , Yves Desarzens , Hugh Davies , Patrick White
发明人： Andre Lechot , Yves Desarzens , Hugh Davies , Patrick White
IPC分类号： A61B17/16 , A61B17/32 , A61B17/56 , A61F2/46 , 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.

7. 发明授权

US06932821B2 Femoral broach with undercut teeth 有权
标题翻译：股骨拉刀与切口牙齿
公开(公告)号：US06932821B2
公开(公告)日：2005-08-23
申请号：US10670633
申请日：2003-09-25
申请人： Patrick Michel White
发明人： Patrick Michel White
IPC分类号： A61B17/16 , A61B17/32
CPC分类号： A61B17/1659 , A61B17/1668
摘要： An elongated cutting tool (10, 110) intended to plunge cut a blind form in a bone using a plurality of teeth (30, 130) arranged on the tool. At least one of the teeth is an undercut tooth (30, 130) having a cutting edge (470, 570). The undercut tooth (30, 130) has a profile defined substantially along a primary relief angle (480, 580) measured from a vertical reference plane (477, 577) passing though the cutting edge (470, 570) and by a positive rake angle (485, 585) measured from a horizontal reference plane (472, 572) passing through the cutting edge (470, 570). The undercut tooth (30, 130) has a parabolic, non-circular relief (490, 590) along which bone chips are guided substantially away from the bone being cut, thereby avoiding capturing debris in the teeth and, consequently, avoiding overstressing the bone during cutting.
摘要翻译：使用布置在工具上的多个齿（30,130）的细长切割工具（10,110），用于将盲形切割成骨头。至少一个齿是具有切削刃（470,570）的底切齿（30,130）。底切齿（30,130）具有基本上沿着从通过切割边缘（470,570）穿过的垂直参考平面（477,577）测量的初级仰角（480,580）限定的轮廓，并且具有正的前角（485,585），其通过所述切割边缘（470,570）从水平参考平面（472,572）测量。底切齿（30,130）具有抛物面的非圆形浮雕（490,590），沿着该抛物面的非圆形浮雕（490,590），骨碎片基本上被远离被切割的骨引导，从而避免在牙齿中捕获碎屑，并且因此避免过度施加骨切割过程中

8. 发明申请

US20030212402A1 Pivoting bone reamer for minimally invasive joint surgery 有权
标题翻译：枢轴骨铰刀用于微创关节外科手术
公开(公告)号：US20030212402A1
公开(公告)日：2003-11-13
申请号：US10431908
申请日：2003-05-08
申请人： Precimed S.A., Orvin, Switzerland
发明人： Patrick Michel White , Andre Lechot , Yves Desarzens , Hugh Davies
IPC分类号： A61B017/00 , A61B017/16
CPC分类号： A61B17/1617 , A61B17/1666 , A61B2017/00238 , A61B2017/00477
摘要： A rotary surgical reamer assembly for removing bone and tissue from a joint to facilitate the installation of a prosthetic device. The assembly includes a hollow reamer body having an opening and a base portion. The base portion includes a first pivoting link member, a wall with a surface defining a central cavity, and a plurality of spaced apart cutting sites defining apertures through said wall. A shaft is configured to be demountably attached to a rotary source of power. The shaft has a rotary axis and a second pivoting link member coupled to the first pivoting link member. The axis of the shaft forms an angle to the base portion. A mechanism adjusts the angle of the hollow reamer body from an un-deployed position to a deployed position.
摘要翻译：一种用于从关节去除骨骼和组织以便于安装假体装置的旋转手术扩孔器组件。组件包括具有开口和基部的中空扩孔体。基部包括第一枢转连杆构件，具有限定中心空腔的表面的壁以及限定穿过所述壁的孔的多个间隔开的切割位置。轴构造成可拆卸地附接到旋转动力源。轴具有旋转轴线和联接到第一枢转连杆构件的第二枢转连杆构件。轴的轴线与基部形成一角度。机构调整中空铰刀体从未展开位置到展开位置的角度。

9. 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。

10. 发明授权

US07296804B2 Hand-held instrument holder for surgical use 有权
标题翻译：手持式手持器用于外科手术
公开(公告)号：US07296804B2
公开(公告)日：2007-11-20
申请号：US10429897
申请日：2003-05-05
申请人： André Lechot , Philippe Fehlbaum
发明人： André Lechot , Philippe Fehlbaum
IPC分类号： B23B31/107
CPC分类号： A61B17/1666 , A61B17/1617 , A61B2017/00464 , A61B2090/0813 , Y10T279/17717 , Y10T279/17752 , Y10T279/17803 , Y10T279/32 , Y10T279/3481 , Y10T408/907 , Y10T408/953
摘要： A surgical instrument holder has a shank having a coupling end, a handle attached to an opposite end of the shank, a coupling device, and a locking mechanism. The coupling end has an interface thereon for receiving an instrument. The locking mechanism has an annular locking component, a spring, a ring which slides on the shank, and a locking device. The annular locking component is mounted so as to slide along the shank. The locking device cooperates with the locking component so as to lock the instrument onto the interface. The spring biases the locking component in a locking direction and bears on the ring. The ring is disengageably lockable to the shank via a connection device so as to enable quick disassembly for cleaning and component sterilization.
摘要翻译：外科器械支架具有柄，其具有联接端，附接到柄的相对端的手柄，联接装置和锁定机构。联接端在其上具有用于接收仪器的接口。锁定机构具有环形锁定部件，弹簧，在柄部上滑动的环和锁定装置。环形锁定部件安装成沿着柄部滑动。锁定装置与锁定部件配合，以将仪器锁定在界面上。弹簧将锁定部件沿锁定方向偏置并固定在环上。环通过连接装置可分离地锁定到柄上，以便能够快速拆卸以进行清洁和部件灭菌。

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