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. 发明申请

WO2003030748A1 ACETABULAR REAMER 审中-公开
标题翻译：乙酰胆碱酯酶
公开(公告)号：WO2003030748A1
公开(公告)日：2003-04-17
申请号：PCT/IB2002/004137
申请日：2002-10-09
申请人： PRECIMED S.A. , LECHOT, André , DESARZENS, Yves , WHITE, Patrick, Michel
发明人： LECHOT, André , DESARZENS, Yves , WHITE, Patrick, Michel
IPC分类号： A61B17/16
CPC分类号： A61B17/1666 , A61B2017/1602
摘要： The reamer (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).
摘要翻译：铰刀（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。

2. 发明申请

WO2004100805A1 DUAL REAMER HOLDER FOR SURGICAL USE 审中-公开
标题翻译：手术用双重手术器械
公开(公告)号：WO2004100805A1
公开(公告)日：2004-11-25
申请号：PCT/IB2004/001712
申请日：2004-05-19
申请人： PRECIMED S.A. , DESARZENS, Yves , LECHOT, André
发明人： DESARZENS, Yves , LECHOT, André
IPC分类号： A61B17/16
CPC分类号： A61B17/1666 , A61B17/1617 , A61B2090/0813
摘要： A surgical tool holder (10) has a shank (14) having a central axis (27), a first driveable end (22) and second coupling end (16). The second end has a coupling device (24) having interfaces each for mating with corresponding structures on the inside of a hollow reamer. The interfaces mate with centering structures at or near a base end of each tool, the tool being held in functional assembly to the shank by a releasable locking mechanism. The releasable locking mechanism includes a locking sleeve (36) slideably disposed about the shank, a spring (34) biased against the coupling device by the locking sleeve, and a connection device (50, 52) retaining the locking sleeve in a fixed position during use. Release of the connection device enables quick disassembly of the locking sleeve, spring and coupling device for cleaning and component sterilization.
摘要翻译：手术工具保持器（10）具有具有中心轴线（27）的柄（14），第一可驱动端（22）和第二联接端（16）。第二端具有联接装置（24），其具有各自用于与中空铰刀的内侧上的对应结构配合的接口。接口与位于每个工具的基端处或附近的定心结构配合，该工具通过可释放的锁定机构保持在功能组件中。所述可释放锁定机构包括可滑动地设置在所述柄周围的锁定套筒（36），通过所述锁定套筒抵靠所述联接装置偏置的弹簧（34）以及在所述锁定套筒（50,52）期间将所述锁定套筒保持在固定位置的连接装置使用。连接装置的释放可以快速拆卸锁紧套筒，弹簧和联接装置，以进行清洁和部件灭菌。

3. 发明申请

WO2005044114A1 PRECISION SPINDLE INSTRUMENT HOLDER FOR SURGICAL INSTRUMENT 审中-公开
标题翻译：手术器械的精密主轴仪器支架
公开(公告)号：WO2005044114A1
公开(公告)日：2005-05-19
申请号：PCT/IB2004/003684
申请日：2004-11-10
申请人： PRECIMED, S.A. , DESARZENS, Yves , LECHOT, André
发明人： DESARZENS, Yves , LECHOT, André
IPC分类号： A61B17/16
CPC分类号： A61B17/1666 , A61B17/1617 , A61B2017/00477 , A61B2090/0813
摘要： A surgical instrument holder (10) is made up of a head assembly (68) and a drive spindle assembly (42). The head assembly (68) has a shank (12) with a first driveable end (14) and second coupling end (16). The second end has a coupling device (20) having an interface (22 ) for receiving a surgical instrument (24). The instrument (24) is held in functional assembly to the shank by a releasable locking mechanism (26). The releasable locking mechanism (26) is made up of a ring (30) slideably disposed about the shank, a spring (32) biased against the coupling device (20) by the ring, and a connection device (34) retaining the ring in a fixed position during use. The drive spindle assembly (42) is connected to the head assembly (68) so as to transmit torque therethrough. The spindle assembly (42) has an elongated drive spindle (40), highprecision bearings (44, 120, 122) and a cylindrical tube (46). The drive spindle (40) is releasably mounted to an end (36) of the spindle assembly and is supported for rotation within the cylindrical tube (46) by the high-precision bearings disposed therebetween and held in place at least in part by the shank (12). The bearings (44) precisely control the position of a surgical instrument (24) affixed thereto. The connection device (34) provides a common quick-release connection with the head assembly (68) and the drive spindle assembly (42), such that unlocking of the connection device (34) enables quick disassembly of the connection device, spring (32), ring (30), and drive spindle assembly (42) for cleaning and component sterilization.
摘要翻译：外科器械支架（10）由头部组件（68）和驱动主轴组件（42）组成。头部组件（68）具有带第一可驱动端（14）和第二联接端（16）的柄部（12）。第二端具有耦合装置（20），该耦合装置具有用于接收手术器械（24）的接口（22）。器械（24）通过可释放的锁定机构（26）保持功能组装到柄部。可释放的锁定机构（26）由可滑动地设置在柄部周围的环（30），由环偏置抵靠耦合装置（20）的弹簧（32）以及将环保持在其中的连接装置（34）使用期间的固定位置。驱动主轴组件（42）连接到头部组件（68）以便传递扭矩。主轴组件42具有细长的驱动主轴40和高精度轴承44,120,122以及圆柱形管46。驱动轴（40）可拆卸地安装在主轴组件的一端（36）上，并且通过设置在它们之间的高精度轴承在圆柱形管（46）内支承以便旋转，并且至少部分地由柄（12）。轴承（44）精确地控制固定在其上的手术器械（24）的位置。连接装置（34）提供与头部组件（68）和驱动主轴组件（42）的公共快速释放连接，使得连接装置（34）的解锁能够快速拆卸连接装置，弹簧（32 ），环（30）和驱动轴组件（42）进行清洁和部件消毒。

4. 发明申请

WO2004024007A1 INSET ACETABULAR REAMER COUPLING 审中-公开
公开(公告)号：WO2004024007A1
公开(公告)日：2004-03-25
申请号：PCT/IB2003/004008
申请日：2003-09-12
申请人： PRECIMED S.A. , DESARZENS, Yves , DAVIES, Hugh , WHITE, Michel, Patrick , LECHOT, André
发明人： DESARZENS, Yves , DAVIES, Hugh , WHITE, Michel, Patrick , LECHOT, André
IPC分类号： A61B17/16
CPC分类号： A61B17/1666
摘要： An acetabular reamer for surgical use includes (a) a substantially hemispherical dome defining an equatorial plane, and (b) a reamer spindle interface structure fixedly attached to the inside of the dome so as to substantially inset the interface structure within the dome. This insetting of the interface structure helps minimize the size of an assembly of the reamer and a reamer spindle when performing minimally invasive joint surgery.
摘要翻译：用于外科用途的髋臼铰刀包括（a）限定赤道平面的大致半球状的穹顶，和（b）固定地连接到穹顶内部的铰刀主轴接口结构，以便基本插入穹顶内的界面结构。界面结构的这种插入有助于在执行微创关节手术时最大限度地缩小铰刀和铰刀主轴的组件尺寸。

5. 发明申请

WO2003086208A1 MINIMALLY INVASIVE SURGICAL REAMER AND CONNECTION 审中-公开
标题翻译：微小的外科手术和连接
公开(公告)号：WO2003086208A1
公开(公告)日：2003-10-23
申请号：PCT/US2002/021310
申请日：2002-08-01
申请人： PRECIMED, S.A. , WHITE, Patrick, Michel , LECHOT, André , MAHMOUD, Ezzedine
发明人： WHITE, Patrick, Michel , LECHOT, André , MAHMOUD, Ezzedine
IPC分类号： A61B17/16
CPC分类号： A61B17/1666 , A61B17/1617 , A61B2017/0046
摘要： An acetabular reamer (10) has a cutting structure (12) rotatable about a longitudinal axis (14) with a domed shell portion (16). The shell (16) has an outer surface (18) presenting multiple cutting sites (20) and an inner surface (22) for accumulation of debris. The shell (16) has a static insertion profile area that is defined by a pair of first curved portions (24) generated about a first radius (30) with a center that lies on the axis (14) and a pair of second curved portions (26) generated about a center that is spaced apart from the axis. The cutting structure (12) has a circular dynamic profile area generated upon rotation of the reamer (10) by a handle (40). Both the static insertion area and dynamic profile area lie transverse to the axis (14), the former being smaller than the latter. Several distinctive alignment structures (38) are described, alone and in combination with reamers (10) having a conventional hemispherical shell (15), as well as in combination with those present reamers (10) that are less invasive.
摘要翻译：髋臼铰刀（10）具有可围绕具有圆顶形壳体部分（16）的纵向轴线（14）旋转的切割结构（12）。壳体（16）具有呈现多个切割位置（20）的外表面（18）和用于堆积碎屑的内表面（22）。外壳（16）具有由围绕第一半径（30）产生的一对第一弯曲部分（24）限定的静态插入轮廓区域，第一弯曲部分（24）的中心位于轴线（14）上，并且一对第二弯曲部分（26）围绕与轴线间隔开的中心产生。切割结构（12）具有通过手柄（40）旋转铰刀（10）时产生的圆形动态轮廓区域。静态插入区域和动态轮廓区域横向于轴线（14），前者小于后者。单独描述和与具有常规半球形壳体（15）的扩孔体（10）组合的几个不同的对准结构（38），以及与那些侵入性较小的那些目标扩孔器（10）组合。

6. 发明申请

WO2007107842A3 GUIDED REAMER SYSTEM FOR RESHAPING BULBUS BONE JOINT 审中-公开
公开(公告)号：WO2007107842A3
公开(公告)日：2007-09-27
申请号：PCT/IB2007/000671
申请日：2007-03-16
申请人： PRECIMED S.A. , GUELAT, Didier , LECHOT, André
发明人： GUELAT, Didier , LECHOT, André
IPC分类号： A61B17/16
摘要： A guided reamer (10) has a central cannulation (12, 12a) adapted to receive a drill pin (14) secured in a manner which is axially aligned with the stem (22) of the bulbus bone joint (20). The reamer (10) has a profile cutting form (24) with cutting teeth (40) formed therein for cutting a form of a defined profile. The reamer (10) has a circumferential rim (34) having rim cutting teeth (36) disposed to cut to an outside of the rim and an inside of the rim, having face cutting teeth (37) adapted to cut an annular channel into bone and a plurality of planing teeth (52) radially disposed on an internal surface adjacent an axial end boss (44). The cannulation (12, 12a) is supported at the apex of the cutting form (24) and is formed in a guide assembly (70, 70') affixed to the apex. The guide assembly (70, 70') is adapted for imparting rotation to the reamer (12). The reamer (10) is adapted to be supported by a cannulated reamer handle (74) having a bayonet locking device (76) capable of locking the handle (74) to the guide assembly (70, 70') of the cannulated reamer (10) and a corresponding central cannulation (86), permitting the drill pin (14) to pass at least part way therethrough.

7. 发明申请

WO2003092513A1 REAMER SPINDLE FOR MINIMALLY INVASIVE JOINT SURGERY 审中-公开
标题翻译：用于最小入场联合手术的激光主轴
公开(公告)号：WO2003092513A1
公开(公告)日：2003-11-13
申请号：PCT/IB2003/001725
申请日：2003-04-28
申请人： PRECIMED S.A. , LECHOT, André , DAVIES, Hugh , WHITE, Michel, Patrick
发明人： LECHOT, André , DAVIES, Hugh , WHITE, Michel, Patrick
IPC分类号： A61B17/16
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. 发明申请

WO2003059178A1 CONTOURED REAMER TEETH 审中-公开
标题翻译：表面反应物
公开(公告)号：WO2003059178A1
公开(公告)日：2003-07-24
申请号：PCT/IB2003/000092
申请日：2003-01-16
申请人： PRECIMED S.A. , LECHOT, André
发明人： LECHOT, André
IPC分类号： A61B17/16
CPC分类号： A61B17/1666
摘要： An acetabular reamer (10’) for cutting a required cut shape. The reamer has a cutting shell (12´) having a series of doubly curved cutting teeth (16´) thereon of a quantity to substantially reduce a cutting pressure on each tooth as well as to reduce a size of a typical chip generated upon cutting. Substantially all the teeth each have a matched arc cutting edge (20´) of substantial length that has a cutting profile which substantially matches a profile of a shape to be cut. Such a configuration reduces the number of teeth required to cut the shape.
摘要翻译：用于切割所需切割形状的髋臼铰刀（10'）。铰刀具有切割壳体（12'），该切割壳体具有一定数量的双曲面切割齿（16'），以显着减小每个齿上的切割压力，并且减小切割时产生的典型切屑的尺寸。基本上所有的齿各自具有相当大的长度的匹配的弧形切割边缘（20'），其具有与要切割的形状的轮廓基本一致的切割轮廓。这种构造减少了切割形状所需的齿数。

9. 发明申请

WO2008078169A2 SURGICAL TRAY LATCH 审中-公开
标题翻译：手术托盘
公开(公告)号：WO2008078169A2
公开(公告)日：2008-07-03
申请号：PCT/IB2007/004070
申请日：2007-12-21
申请人： PRECIMED, S.A. , ROSSE, Yann , BERRY, Bernie , LECHOT, André , CHENAUX, Fabrice
发明人： ROSSE, Yann , BERRY, Bernie , LECHOT, André , CHENAUX, Fabrice
IPC分类号： A61B19/02
CPC分类号： E05B53/003 , A61B50/30 , A61B50/33 , A61B50/34 , A61B2050/0059 , A61B2050/007 , A61B2050/0074 , A61B2050/3011 , E05B65/52 , E05C9/00 , E05C9/041 , E05C9/06 , E05C9/16 , E05C9/1875
摘要： In accordance with the embodiments described herein, a surgical tray latch for a surgical tray is disclosed, for use in medical environments, such as surgery operating rooms. The surgical tray latch includes an actuator connected to two or more linkages, the linkages being connected to tray release clasps, which engage and disengage the lid of the surgical tray to and from an associated container. A single-handed operation of the actuator causes at least two tray release clasps to be simultaneously engaged or disengaged.
摘要翻译：根据本文所述的实施例，公开了一种用于外科托盘的手术托盘闩锁，用于医疗环境中，例如手术室。手术托盘闩锁包括连接到两个或更多个连杆的致动器，所述连杆连接到托盘释放扣，其将手术托盘的盖与相关联的容器接合并脱离。执行器的单手操作使得至少两个托盘释放扣同时接合或脱开。

10. 发明申请

WO2004096069A1 DETACHABLE SURGICAL RATCHET 审中-公开
标题翻译：可拆卸的外科手术
公开(公告)号：WO2004096069A1
公开(公告)日：2004-11-11
申请号：PCT/IB2004/001244
申请日：2004-04-23
申请人： PRECIMED S.A. , LECHOT, André , FEHLBAUM, Philippe
发明人： LECHOT, André , FEHLBAUM, Philippe
IPC分类号： A61B17/88
CPC分类号： B25B13/463 , A61B17/1624 , A61B17/8875 , A61B2017/00407 , A61B2017/0046 , B25B15/04 , B25B23/0042 , Y10T82/16098
摘要： A surgical ratchet assembly (10) includes a handle (12), a driver (14), a ratcheting mechanism (16) and a locking mechanism (20). The driver is received within the handle in a rotatable relationship with respect thereto. The ratcheting mechanism is interposed between the handle and the driver. A locking mechanism releasably holds the handle to the ratchet mechanism. Unlocking of the locking mechanism enables ready disassembly of the assembly for cleaning and component sterilization.
摘要翻译：手术棘轮组件（10）包括手柄（12），驱动器（14），棘轮机构（16）和锁定机构（20）。驱动器以相对于其旋转的关系容纳在手柄内。棘轮机构插在手柄和驱动器之间。锁定机构将手柄可释放地保持在棘轮机构上。锁定机构的解锁能够准备拆卸组件以进行清洁和部件灭菌。

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