公开(公告)号：WO2008098307A1

公开(公告)日：2008-08-21

申请号：PCT/AU2008/000202

申请日：2008-02-15

Applicant: LYE, Robert

Inventor： LYE, Robert

IPC: A61B17/15 ,  A61B17/17

CPC classification number: A61B17/1753

Abstract: A surgical instrument (100) for clamping to a ball end of a femur. The instrument includes a body (102) and first (108), second (110) and third (112) clamping arms. The body (102) has a central longitudinal axis (CLA). The first clamping arm (108) is connected to the body (102) and has a proximal end (122) and a distal end (124). The second clamping arm (110) is connected to the body (102) and has a proximal end (130) and a distal end (134). The third clamping arm (112) is connected to the body (102) and has a proximal end (140) and a distal end (144). The distal ends of at least two of the first (108), second (110) and third (112) clamping arms are moveable toward the central longitudinal axis (CLA) of the body (102) to permit the surgical instrument (100) to clamp around at least a portion of the ball end of the femur. The at least two clamping arms are independently moveable relative to one another.

Abstract translation: 一种用于夹持到股骨球端的手术器械（100）。 仪器包括主体（102）和第一（108），第二（110）和第三（112）夹紧臂。 主体（102）具有中心纵向轴线（CLA）。 第一夹紧臂（108）连接到主体（102）并且具有近端（122）和远端（124）。 第二夹持臂（110）连接到主体（102）并且具有近端（130）和远端（134）。 第三夹紧臂（112）连接到主体（102）并且具有近端（140）和远端（144）。 第一（108），第二（110）和第三（112）夹持臂中的至少两个的远端能够朝向主体（102）的中心纵向轴线（CLA）移动，以允许外科器械（100） 夹持股骨球端部的至少一部分。 所述至少两个夹持臂可相对于彼此独立地移动。

公开(公告)号：WO2007137327A1

公开(公告)日：2007-12-06

申请号：PCT/AU2007/000707

申请日：2007-05-23

Applicant: ELLYSIAN LIMITED ,  LYE, Robert

Inventor： LYE, Robert

IPC: A61B17/15 ,  A61B17/17

CPC classification number: A61B17/175

Abstract: A guide for hip resurfacing and similar surgery comprising a body (43) carrying a plurality of arms (41, 42), at least a first one (41) of which is pivoted to the body and a second of which is either fixed to the body, or is adjustably mounted on the body as is adapted to be fixed relative thereto in a selected relative position, at least said first arm having an engagement member at its free end adapted to engage a femoral neck, at least said second arm having a curved portion terminating at an engagement pad (54) adapted to engage an opposite side of the femoral neck, a threaded nut rotatably mounted on the body, a threaded guide engaged with the threaded nut such that rotation of the nut moves the guide axially relative to the body, an actuator arm (53) fixed to an inner end of the guide, the actuator arm extending generally radially outwardly towards the at least said first arm to engage therewith whereby axial movement of the threaded guide and actuator arm causes the said first arm to move about its pivotal mounting to thereby move the engagement member towards or away from the engagement pad (54) on at least said second arm.

Abstract translation: 一种用于髋关节表面置换和类似手术的指南，其包括承载多个臂（41,42）的主体（43），其中至少第一个（41）枢转到主体，其中第二个固定到 至少所述第一臂在其自由端处具有适于接合股骨颈的接合构件，至少所述第二臂具有一个与所述第二臂相连的第二臂， 弯曲部分终止于适于接合股骨颈相对侧的接合垫（54），可旋转地安装在主体上的螺纹螺母，与螺母螺合接合的螺纹引导件，使得螺母的旋转相对于 所述主体，固定到所述引导件的内端的致动器臂（53），所述致动器臂大致径向向外朝向所述至少所述第一臂延伸以与其接合，由此所述螺纹引导件和致动器臂的轴向运动使所述第一 rm围绕其枢轴安装移动，从而在至少所述第二臂上将接合构件朝向或远离接合垫（54）移动。

公开(公告)号：WO2007056810A1

公开(公告)日：2007-05-24

申请号：PCT/AU2006/001716

申请日：2006-11-16

Applicant: ELLYSIAN LIMITED ,  LYE, Robert

Inventor： LYE, Robert

IPC: A61B17/56 ,  A61F2/34 ,  A61F2/46

CPC classification number: A61B17/1746 ,  A61B90/11 ,  A61B2017/0046 ,  A61B2090/069 ,  A61F2/34 ,  A61F2/4609 ,  A61F2002/3054 ,  A61F2002/30708 ,  A61F2002/4668 ,  A61F2250/0084

Abstract: A surgical alignment guide for hip replacement or revision surgery includes a support (12) for a prosthetic acetabular cup, the support being connected to one end of a carrier shaft (10). The support (12) has a bore (14) angled relative to the shaft so that a prosthetic acetabular cup secured to the support (12) has the correct orientation. An arm (26) extends from the shaft (10) at a position spaced from the support (12), and an adjustment arrangement (17, 21) is associated with the shaft (10) to enable adjustment of the angular position of the bore (14) with respect to the arm (26). In one form, an outer end of the arm (26) is connected to a gauge (28) which provides an alignment orientation indication of the cup support (12) and a prosthetic acetabular cup attached thereto. The adjustment arrangement may have two radial fingers (17) extending from the shaft (10) and engagable with teeth (24) associated with the arm (26).

Abstract translation: 用于髋关节置换或修复手术的手术对准引导件包括用于假体髋臼杯的支撑件（12），所述支撑件连接到承载轴（10）的一端。 支撑件（12）具有相对于轴成角度的孔（14），使得固定到支撑件（12）的假体髋臼杯具有正确的取向。 臂（26）在与支撑件（12）间隔开的位置处从轴（10）延伸，并且调节装置（17,21）与轴（10）相关联，以便能够调节孔的角位置 （14）相对于所述臂（26）。 在一种形式中，臂（26）的外端连接到量规（28），该计量器提供杯支撑件（12）的定位取向指示和附接到其上的假体髋臼杯。 调节装置可以具有从轴（10）延伸并与与臂（26）相关联的齿（24）可接合的两个径向指状物（17）。

公开(公告)号：WO2010031111A1

公开(公告)日：2010-03-25

申请号：PCT/AU2009/001213

申请日：2009-09-15

Applicant: LYE, Robert

Inventor： LYE, Robert

IPC: A61B17/58 ,  A61F2/32 ,  G06F15/00 ,  A61B19/00

CPC classification number: A61B19/22 ,  A61B34/20 ,  A61B2034/107 ,  A61B2034/2068 ,  A61B2090/0807 ,  A61B2090/363 ,  A61F2/34 ,  A61F2/4609 ,  A61F2002/4668

Abstract: The surgical orientation system is used to assist a surgeon to orient a prosthetic component relative to a patient's anatomy during surgery. An embodiment is particularly suited for assisting surgeons to locate an acetabular cup into a reamed acetabulum. The system includes: an implement (1) for releasable attachment of a prosthetic component; an electronic orientation monitor (2) attached to the implement (1); and a brace (3). The brace (3) is releasably attachable to the patient so as to define a reference point (4) relative to the patient's anatomy. This reference point (4) is external of the patient and includes at least one surface (5) defining a reference plane that is used to orient the monitor (2) into a reference orientation to calibrate the monitor (2). The surgeon then manipulates the implement (1) so that the prosthetic component is in the desired position relative to the patient and the monitor (2) provides an indication to the surgeon when a subsequent orientation of the monitor (2) has a predefined relationship relative to the reference orientation; for example the predefined relationship may be parallel to within predefined tolerances. Upon receiving the indication the surgeon inserts the prosthetic component into the patient.

Abstract translation: 手术取向系统用于帮助外科医生在手术期间相对于患者的解剖结构定向假体部件。 一个实施例特别适用于帮助外科医生将髋臼杯定位成铰孔臼。 该系统包括：用于可拆卸地附接假肢部件的工具（1）; 附接到所述工具（1）的电子方向监视器（2）; 和大括号（3）。 支架（3）可释放地附接到患者，以便相对于患者的解剖结构限定参考点（4）。 该参考点（4）是患者的外部，并且包括至少一个限定参考平面的表面（5），所述参考平面用于将监视器（2）定向成参考方向以校准监视器（2）。 外科医生然后操纵器具（1），使得假肢部件相对于患者位于期望的位置，并且当监视器（2）的后续定向具有预定关系时，监护仪（2）向外科医生提供指示 参考方向; 例如，预定义的关系可以平行于预定义的公差内。 在接收到指示时，外科医生将假体组件插入患者体内。

公开(公告)号：WO2015176140A1

公开(公告)日：2015-11-26

申请号：PCT/AU2015/050274

申请日：2015-05-25

Applicant: LYE, Robert

Inventor： LYE, Robert

IPC: A61F2/78 ,  A61F2/28 ,  A61F2/02

CPC classification number: A61F2/78 ,  A61F2002/7887

Abstract: The implant (100) comprises a body (102) having at least one end (104). The body (102) is elongate as it is arranged to substantially mimic a portion of a skeletal bone. The embodiment of the implant (100) is designed to be implanted in the leg of a patient, as a partial replacement for the femur bone of a patient. The at least one end (104) which includes a stepped portion (106) is arranged to, in use, prevent migration of the implant into the bone of a patient. At least part of the stepped portion (106) is covered by a physiologically inert substance, such as niobium for example, to reduce the possibility of infection or an immune reaction at the site at which the implant (100) contacts the flesh of the patient's leg.

Abstract translation: 植入物（100）包括具有至少一个端部（104）的主体（102）。 身体（102）是细长的，因为它被布置成基本上模拟骨骼骨的一部分。 植入物（100）的实施例被设计成植入患者的腿部，作为患者的股骨的部分替代物。 包括阶梯部分（106）的至少一个端部（104）被布置成在使用中防止植入物迁移到患者的骨中。 台阶部分（106）的至少一部分被诸如铌的生理惰性物质覆盖，以减少在植入物（100）接触患者的肉体的位置处的感染或免疫反应的可能性 腿。