SURGICAL JIG
    2.
    发明申请
    SURGICAL JIG 有权
    外科手术

    公开(公告)号:US20110319901A1

    公开(公告)日:2011-12-29

    申请号:US13141103

    申请日:2009-12-16

    IPC分类号: A61B17/56

    摘要: A surgical jig for determining an axis extending into the end of a bone (2). The jig comprises a platform (10) arranged to be supported upon a resected surface (4) at an end of a bone (2), first and second clamps (16) and an alignment guide (18). The first and second clamps (16) are coupled to the platform (10) and are arranged to engage first and second portions of a bone lip (6) extending around at least part of the resected surface (4) to secure the platform (10) to the resected surface (4). The alignment guide (18) defines an axis extending into the end of the bone (2), the alignment guide (18) being pivotally coupled to the platform (10). A method of determining an axis extending into the end of a bone (2) using the surgical jig is also disclosed. The method comprises resecting the end of a bone (2) to leave a bone lip (6), coupling the surgical jig to the resected end of the bone (2), and pivoting the alignment guide (18) until the alignment guide (18) coincides with a required axis extending into the end of the bone (2).

    摘要翻译: 一种用于确定延伸到骨头末端的轴线的手术夹具(2)。 所述夹具包括平台(10),所述平台被布置成被支撑在骨(2)的端部处的切除表面(4)上,第一和第二夹具(16)和对准引导件(18)。 第一和第二夹具(16)联接到平台(10)并被布置成接合围绕至少部分切除表面(4)延伸的骨缘(6)的第一和第二部分,以将平台(10 )到切除表面(4)。 对准引导件(18)限定延伸到骨头(2)的端部的轴线,对准引导件(18)枢转地联接到平台(10)。 还公开了使用手术夹具确定延伸到骨头(2)的端部的轴线的方法。 所述方法包括切除骨头(2)的端部以留下骨缘(6),将手术夹具联接到骨的切除端(2),并且枢转对准引导件(18),直到对准引导件(18) )与延伸到骨头(2)的端部中的所需轴线重合。

    Surgical jig
    5.
    发明授权
    Surgical jig 有权
    手术夹具

    公开(公告)号:US08500743B2

    公开(公告)日:2013-08-06

    申请号:US13141103

    申请日:2009-12-16

    IPC分类号: A61B17/56

    摘要: A surgical jig for determining an axis extending into the end of a bone (2). The jig comprises a platform (10) arranged to be supported upon a resected surface (4) at an end of a bone (2), first and second clamps (16) and an alignment guide (18). The first and second clamps (16) are coupled to the platform (10) and are arranged to engage first and second portions of a bone lip (6) extending around at least part of the resected surface (4) to secure the platform (10) to the resected surface (4). The alignment guide (18) defines an axis extending into the end of the bone (2), the alignment guide (18) being pivotally coupled to the platform (10). A method of determining an axis extending into the end of a bone (2) using the surgical jig is also disclosed. The method comprises resecting the end of a bone (2) to leave a bone lip (6), coupling the surgical jig to the resected end of the bone (2), and pivoting the alignment guide (18) until the alignment guide (18) coincides with a required axis extending into the end of the bone (2).

    摘要翻译: 一种用于确定延伸到骨头末端的轴线的手术夹具(2)。 所述夹具包括平台(10),所述平台被布置成被支撑在骨(2)的端部处的切除表面(4)上,第一和第二夹具(16)和对准引导件(18)。 第一和第二夹具(16)联接到平台(10)并被布置成接合围绕至少部分切除表面(4)延伸的骨缘(6)的第一和第二部分,以将平台(10 )到切除表面(4)。 对准引导件(18)限定延伸到骨头(2)的端部的轴线,对准引导件(18)枢转地联接到平台(10)。 还公开了使用手术夹具确定延伸到骨头(2)的端部的轴线的方法。 所述方法包括切除骨头(2)的端部以留下骨缘(6),将手术夹具联接到骨的切除端(2),并且枢转对准引导件(18),直到对准引导件(18) )与延伸到骨头(2)的端部中的所需轴线重合。

    MEDICAL IMPLANT DEVICE
    6.
    发明申请
    MEDICAL IMPLANT DEVICE 有权
    医疗植入装置

    公开(公告)号:US20120253468A1

    公开(公告)日:2012-10-04

    申请号:US13503052

    申请日:2010-10-20

    申请人: James Brooks

    发明人: James Brooks

    IPC分类号: A61F2/30 B05D7/24

    摘要: A medical implant device comprises a substrate (10) having an undulating surface provided by peaks (12) which are separated by recesses (14). The device includes a porous coating layer provided on the undulating surface of the substrate which comprises a plurality of particles (16). The spacing between adjacent peaks on the surface of the substrate is less than the particle size of the particles. The particles are bonded to the peaks on the surface of the substrate and adjacent particles are bonded to one another.

    摘要翻译: 医疗植入装置包括具有由凹陷(14)分开的峰(12)提供的起伏表面的基底(10)。 该装置包括设置在基板起伏表面上的多孔涂层,其包括多个颗粒(16)。 衬底表面上的相邻峰之间的间距小于颗粒的粒度。 颗粒结合到基材表面上的峰上,相邻的颗粒彼此粘合。

    INSTRUMENT FOR USE IN A JOINT REPLACEMENT PROCEDURE
    7.
    发明申请
    INSTRUMENT FOR USE IN A JOINT REPLACEMENT PROCEDURE 有权
    仪器用于联合更换程序

    公开(公告)号:US20100179664A1

    公开(公告)日:2010-07-15

    申请号:US12593564

    申请日:2008-03-27

    IPC分类号: A61F2/32

    摘要: An instrument for use in a joint replacement procedure comprises a head part which corresponds to the head of an orthopaedic joint component, in which the head part has a bore formed in it, and a connector for connecting the head part to a stem part of the orthopaedic joint component, which is intended for location in the intramedullary cavity of a bone. The connector can be fitted into the bore in the head part in one of a plurality of angular orientations. It comprises a body part and a trigger which can be moved relative to the body part between an unlocked position in which the connector can be moved relative to the head part between different ones of the plurality of angular orientations and a locked position in which the connector is restrained against such movement.

    摘要翻译: 用于关节置换手术的器具包括头部,其对应于整形外科关节部件的头部,头部具有形成在其中的孔,以及连接器,用于将头部连接到头部 矫形关节部件,其用于位于骨髓内腔中。 连接器可以以多个角度取向中的一个安装到头部中的孔中。 它包括主体部分和触发器,该主体部分和触发器能够相对于主体部分在解锁位置之间移动,在该解锁位置中,连接器可以相对于多个角度定向中的不同角度定向之间的头部部分移动,并且其中连接器 被束缚于这种运动。

    INSERTER INSTRUMENT IMPLANTER SENSOR
    8.
    发明申请
    INSERTER INSTRUMENT IMPLANTER SENSOR 审中-公开
    插入式仪器植绒传感器

    公开(公告)号:US20070283773A1

    公开(公告)日:2007-12-13

    申请号:US11690612

    申请日:2007-03-23

    IPC分类号: G01D21/00

    摘要: A probe assembly for use in a surgical procedure is described. The probe assembly can include a sensor which can be implanted in a patient responsive to external electromagnetic fields for generating position data, an insertion tool for the sensor, which can be used to manipulate the sensor and to deliver it to the desired implantation site and electronic circuitry configured to handle a signal which can interact with the sensor. The electronic circuitry and the insertion tool can have mating formations by which they can be assembled together. The electronic circuitry can be a field generator for generating an electromagnetic field for the sensor.

    摘要翻译: 描述了用于外科手术的探针组件。 探针组件可以包括可以响应于用于产生位置数据的外部电磁场植入患者的传感器,用于传感器的插入工具,其可以用于操纵传感器并将其传送到期望的植入部位和电子 经配置以处理可与传感器相互作用的信号的电路。 电子电路和插入工具可以具有配合结构,通过它们可将它们组装在一起。 电子电路可以是用于为传感器产生电磁场的场发生器。

    Intramedullary nail assembly
    9.
    发明申请
    Intramedullary nail assembly 有权
    髓内钉组装

    公开(公告)号:US20070100343A1

    公开(公告)日:2007-05-03

    申请号:US10557164

    申请日:2004-05-17

    IPC分类号: A61B17/56

    摘要: An intramedullary nail assembly comprises an intramedullary nail component (2) al, the nail component having at least one opening (14, 18) in its wall, and a fixation sleeve which has at least one opening (32) extending through it. One of the fixation sleeve and the nail component has a hollow bore so that the other of the sleeve and the nail component can be fitted within it in a coaxial sliding arrangement, with the openings in the wall of the nail component aligned with the openings in the fixation sleeve. A fixation pin (19) is inserted transversely through the openings in the wall of the nail component and the fixation sleeve when the said openings are aligned. An actuator (50) is used to cause the fixation sleeve to move axially relative to the nail component to cause a fixation pin inserted through the aligned openings in the nail component and the fixation sleeve to be gripped.

    摘要翻译: 髓内钉组件包括髓内钉组件(2),指甲部件在其壁中具有至少一个开口(14,18),以及固定套筒,其具有延伸穿过其中的至少一个开口(32)。 固定套和指甲部件中的一个具有中空孔,使得套筒和指甲部件中的另一个可以以同轴滑动装置装配在其中,其中指甲部件的壁中的开口与开口对准 固定套。 当所述开口对准时,固定销(19)横向穿过指甲部件的壁中的开口和固定套。 致动器(50)用于使定影套筒相对于指甲部件轴向移动,以使固定销插入穿过指甲部件中的对准开口并固定固定套筒。

    Secure activation of a downhole device
    10.
    发明申请
    Secure activation of a downhole device 有权
    井下装置的安全启动

    公开(公告)号:US20050045331A1

    公开(公告)日:2005-03-03

    申请号:US10928856

    申请日:2004-08-27

    摘要: A system includes a well tool for deployment in a well, a controller, and a link coupled between the controller and the well tool. The well tool comprises plural control units, each of the plural control units having a microprocessor and an initiator coupled to the microprocessor. Each microprocessor is adapted to communicate bi-directionally with the controller. The controller is adapted to send a plurality of activation commands to respective microprocessors to activate the respective control units. Each activation command containing a unique identifier corresponding to a respective control unit.

    摘要翻译: 系统包括用于部署在井中的井工具,控制器以及耦合在控制器和井工具之间的连杆。 井工具包括多个控制单元,多个控制单元中的每一个具有微处理器和耦合到微处理器的启动器。 每个微处理器适于与控制器双向通信。 控制器适于向相应的微处理器发送多个激活命令以激活相应的控制单元。 每个激活命令包含对应于相应控制单元的唯一标识符。