公开(公告)号：WO2017171378A2

公开(公告)日：2017-10-05

申请号：PCT/KR2017/003372

申请日：2017-03-28

Applicant: 주식회사 코렌텍

Inventor： 김석주 ,  유의식 ,  김찬얼 ,  오승훈

IPC: A61B17/15 ,  A61B17/16 ,  A61F2/38 ,  A61F2/46

CPC classification number: A61B17/1764 ,  A61B17/157 ,  A61B2017/00477

Abstract: 본 발명은 일측이 정렬부재와 슬라이드 결합되고 타측이 경골절삭가이드의 어댑터결합홈과 슬라이드 결합되는 정렬결합부와, 상기 정렬결합부에 슬라이딩 가능하게 결합되는 핸들을 포함하는 가이드어댑터를 포함하는 경골절삭가이드 결합 어셈블리에 관한 것으로, 더욱 상세하게는 상기 핸들을 상기 절삭가이드 측으로 슬라이딩시 상기 절삭가이드에 핸들이 고정되어 상기 절삭가이드와 어댑터가 잠금 상태가 되고 상기 핸들을 절삭가이드로부터 반대 방향으로 슬라이딩시 상기 절삭가이드로부터 핸들이 해제되어 상기 절삭기구와 어댑터가 풀림 상태가 되어, 별다른 조작 없이 상기 어댑터를 통한 정렬기구와 절삭가이드의 용이한 결한 및 해제가 가능한 것을 특징으로 하는 경골절삭가이드 결합 어셈블리에 관한 것이다.

Abstract translation:

本发明包括一个手柄，该手柄是一个侧面，耦合到所述对准构件和另一侧的滑动件可滑动地耦合到适配器联接槽和对准连接部耦接滑动，胫骨切削引导件的对准连接部 引导到包括一个适配器，更具体地，一个固定在滑动手柄朝向所述切割引导切割引导和适配器中，所述切割引导手柄胫骨切削引导件联接组件被锁定切割把手 在从引导手柄相反的方向上滑动时，从切割释放引导所述切割机构和所述适配器被退火状态下，容易积分，并且其中释放是可能的对准机构和切割导向与适配器没有进行任何操作 胫骨切割导向联轴器组件。

公开(公告)号：WO2017056034A1

公开(公告)日：2017-04-06

申请号：PCT/IB2016/055833

申请日：2016-09-29

Applicant: ORTHOKEY ITALIA S.R.L.

Inventor： ANDREONI, Gildo ,  BIGNOZZI, Simone

IPC: A61B17/15 ,  A61B34/20

CPC classification number: A61B17/157 ,  A61B34/20 ,  A61B2034/2048

Abstract: It is disclosed a device for determining an axis joining origins of at least two reference systems (Ref1, Ref2) of a rigid body (T). The device comprises at least a first and a second inertial sensor (1, 2), provided with a triaxial accelerometer and a triaxial gyroscope, predisposed to be constrained to the rigid body (T) and for respectively defining the first and the second reference system. The device further comprises a processing unit (3), connected to the inertial sensors (1, 2). The processing unit comprises an acquiring module (31) configured to acquire first data (d1) representing angular velocities and second data (d2) representing linear accelerations of the rigid body (T) detected by the first and second inertial sensor (1, 2) during a movement of the rigid body (T) itself, comprises a first calculating module (32) configured to calculate third data (d3) representing angular accelerations of the rigid body (T) as a function of the first data (d1) acquired, comprises a second calculating module (36) configured to calculate a relative orientation between the first and the second reference system (Ref1, Ref2) as a function of the first data (d1), comprises a third calculating module (33) configured to calculate a vector (V1) which joins origins (Ο 1 , O 2 ) of the first (Ref1) and of the second (Ref2) reference system as a function of the first, second and third data (d1, d2, d3) and as a function of the relative orientation calculated between the first and the second reference system (Ref1, Ref2), wherein the primary direction (DIR_1) of the primary vector (V1) is representative of the axis joining the origins of the two reference systems (Ref 1, Ref2).

Abstract translation: 公开了一种用于确定刚性体（T）的至少两个参考系（Ref1，Ref2）的起始点的轴的装置。 该装置至少包括第一和第二惯性传感器（1,2），其设置有三轴加速度计和三轴陀螺仪，其倾向于约束到刚体（T）并且用于分别限定第一和第二参考系 。 该装置还包括连接到惯性传感器（1,2）的处理单元（3）。 处理单元包括获取模块（31），其被配置为获取代表角速度的第一数据（d1）和表示由第一和第二惯性传感器（1,2）检测到的刚体（T）的线性加速度的第二数据（d2） 在刚体（T）本身的移动期间包括第一计算模块（32），其被配置为根据所获取的第一数据（d1）计算表示刚体（T）的角加速度的第三数据（d3） 包括被配置为根据第一数据（d1）计算第一和第二参考系统（Ref1，Ref2）之间的相对方向的第二计算模块（36），包括第三计算模块（33），被配置为计算 作为第一，第二和第三数据（d1，d2，d3）的函数连接第一（Ref1）和第二（Ref2）参考系统的起点（Ο1，O2））的向量（V1） 在第一个和第一个之间计算的相对方向 第二参考系（Ref1，Ref2），其中主矢量（V1）的主方向（DIR_1）代表连接两个参考系的起点的轴（参考文献1，参考文献2）。

公开(公告)号：WO2016187668A1

公开(公告)日：2016-12-01

申请号：PCT/AU2016/050409

申请日：2016-05-26

Applicant: MCAULIFFE, Michael ,  SMITH & NEPHEW SURGICAL PTY LTD

Inventor： MCAULIFFE, Michael ,  LAWSON, Daniel Raymond ,  SHI, Shuo ,  CAVANAGH, Conan Bartholomew

IPC: A61B17/56

CPC classification number: A61B17/1764 ,  A61B17/154 ,  A61B17/155 ,  A61B17/157 ,  A61B2017/00526 ,  A61B2017/568

Abstract: Provided is a method for designing a patient-specific surgical device for performing knee surgery, which includes determining a first alignment axis and/or a second alignment axis from a knee joint in extension and/or flexion respectively and subsequently designing said surgical device based on the first and/or second alignment axes. Also provided is a method of manufacturing a patient-specific surgical device designed by the aforementioned method. A patient-specific surgical device designed and/or manufactured by the above methods and a method of performing kee surgery with said patient-specific surgical device is further provided.

Abstract translation: 提供了一种用于设计用于执行膝关节手术的患者特异性外科手术装置的方法，其包括在伸展和/或屈曲中从膝关节确定第一对准轴线和/或第二对准轴线，并且随后基于 第一和/或第二对准轴。 还提供了一种制造通过上述方法设计的患者特异性手术装置的方法。 还提供了通过上述方法设计和/或制造的患者特异性手术装置以及用所述患者特异性手术装置执行记录手术的方法。

公开(公告)号：WO2016170306A1

公开(公告)日：2016-10-27

申请号：PCT/GB2016/051040

申请日：2016-04-14

Applicant: OXFORD UNIVERSITY INNOVATION LIMITED ,  JACKSON, William ,  PRICE, Andrew

Inventor： JACKSON, William ,  PRICE, Andrew

IPC: A61B17/15 ,  A61F2/46

CPC classification number: A61F2/4684 ,  A61B17/157 ,  A61B17/1767 ,  A61F2/3859

Abstract: A femoral trial component (16) for attachment to a prepared distal surface of a femur, the femoral trial component comprising a first fastening point (20) for coupling the femoral trial component to a tibial cutting jig. The femoral trial component may further comprise a second fastening point (21) for coupling the trial component to a tibial cutting jig (25), the first and second fastening points being at a predetermined angle (e.g. substantially 90 degrees) to one another. Advantageously the trial component may also have a cut-out region (17) for accommodating an anterior cruciate ligament.

Abstract translation: 股骨试验部件（16），用于附接到股骨的制备的远端表面，股骨试验部件包括用于将股骨试验部件联接到胫骨切割夹具的第一紧固点（20）。 股骨试验部件还可以包括用于将试验部件联接到胫骨切割夹具（25）的第二紧固点（21），第一和第二紧固点彼此成预定角度（例如基本上90度）。 有利地，试验部件还可以具有用于容纳前十字韧带的切口区域（17）。

公开(公告)号：WO2016071516A1

公开(公告)日：2016-05-12

申请号：PCT/EP2015/075985

申请日：2015-11-06

Applicant: IMPLANTCAST GMBH

Inventor： SEHAT, Khosrow R

IPC: A61F2/46 ,  A61B17/02 ,  A61B17/15 ,  A61B17/17

CPC classification number: A61B17/025 ,  A61B17/157 ,  A61B17/1764 ,  A61B2017/0268 ,  A61F2/4657 ,  A61F2002/4661

Abstract: Apparatus and methods for replacing a knee joint with an implant prosthesis are described. The method includes distracting the knee, locating the pre-diseased joint line of the knee and referencing cuts to the femur and tibia in the coronal plane relative to the joint line. The method further comprises determining the posterior slope of a cut to the tibia in the sagittal plane such that the gaps between the tibia and femur in extension and flexion are substantially equal. Apparatus for use in the method is described, including a distractor for distracting the joint, a joint level finder for finding the pre-diseased joint line and a flexion gap optimisation device.

Abstract translation: 描述了用植入物假体替换膝关节的装置和方法。 该方法包括分散膝盖，定位膝关节的病变前关节线，并参照相对于关节线在冠状平面中的股骨和胫骨的切口。 该方法还包括确定在矢状平面中到胫骨的切口的后倾斜度，使得胫骨和股骨在伸展和屈曲中的间隙基本相等。 描述了用于该方法的装置，包括用于分散关节的牵引器，用于找到患病前关节线的关节水平仪和屈曲间隙优化装置。

公开(公告)号：WO2015160852A1

公开(公告)日：2015-10-22

申请号：PCT/US2015/025822

申请日：2015-04-14

Applicant: MAHFOUZ, Mohamed, R.

Inventor： MAHFOUZ, Mohamed, R.

IPC: A61B17/58

CPC classification number: A61F2/461 ,  A61B17/157 ,  A61B2017/90 ,  A61F2/30942 ,  A61F2/389 ,  A61F2/4684 ,  A61F2002/4633 ,  A61F2002/4687

Abstract: A tibial component placement guide for use in a knee arthroplasty procedure involving a knee joint comprising a tibia, a patella, and a femur, the guide comprising an overlay configured to be overlaid a resected tibia, the overlay including at least one of an indicia and an opening indicative of at least one of an orientation and a position of at least one of a first axis of the femur, a second axis of the femur, and a first axis of the patella.

Abstract translation: 一种用于涉及包括胫骨，髌骨和股骨的膝关节的膝关节置换术的胫骨部件放置指南，所述引导件包括构造成覆盖切除的胫骨的覆盖物，所述覆盖物包括标记和 指示股骨的第一轴线，股骨的第二轴线和髌骨的第一轴线中的至少一个的取向和位置中的至少一个的开口。

公开(公告)号：WO2015103010A1

公开(公告)日：2015-07-09

申请号：PCT/US2014/071961

申请日：2014-12-22

Applicant: MAKO SURGICAL CORP.

Inventor： NADZADI, Mark ,  ABBASI, Ali ,  MISTRY, Amit ,  OTTO, Jason

IPC: A61F2/46 ,  A61B19/00

CPC classification number: A61B17/157 ,  A61B17/1675 ,  A61B17/1764 ,  A61B34/30 ,  A61F2/461 ,  A61F2002/6827

Abstract: A method of preparing a tibia to receive a tibial implant component includes performing a first set of cuts to prepare a floor interface surface on the tibia, wherein the floor interface surface includes a portion on each side of a tibial eminence extending above the floor interface surface on the tibia. The method further includes performing a second set of cuts to prepare a tibial eminence wall interface surface, wherein the wall interface surface extends substantially perpendicular to the floor interface surface between the floor interface surface and a top surface of the tibial eminence. The method further includes performing a third set of cuts to prepare a radiused intersection between the floor interface surface and the wall interface surface. The sets of cuts are performed subject to a cutting restraint guide. At least one set of cuts may be performed using a rotary cutter.

Abstract translation: 制备胫骨以接收胫骨植入物部件的方法包括执行第一组切口以准备胫骨上的地板界面表面，其中所述地板接口表面包括在所述地板接口表面上方延伸的胫骨隆起的每一侧上的部分 在胫骨上 所述方法还包括执行第二组切割以制备胫骨隆起壁界面表面，其中所述壁界面表面基本上垂直于所述地板界面表面与所述胫骨隆起顶表面之间的所述地板界面表面延伸。 该方法还包括执行第三组切割以准备地板接口表面和墙壁界面表面之间的圆角交点。 这些切割是根据切割约束指南执行的。 可以使用旋转切割器执行至少一组切割。

公开(公告)号：WO2015099275A1

公开(公告)日：2015-07-02

申请号：PCT/KR2014/010013

申请日：2014-10-23

Applicant: 주식회사 코렌텍

Inventor： 송은규 ,  선종근 ,  김정성 ,  박준규 ,  김재원

IPC: A61B17/88 ,  A61B17/15 ,  A61B17/17

CPC classification number: A61B17/157 ,  A61B17/1604 ,  A61B17/1659 ,  A61B17/1675 ,  A61B17/1764 ,  A61B2017/568

Abstract: 본 발명은 경골에 임플란트의 이식이 가능하도록 상기 경골에 시술부를 형성하기 위해 사용되는 환자맞춤형 수술기기 및 이를 이용하는 수술모듈에 대한 것으로, 더욱 상세하게는 상기 환자맞춤형 수술기기는 경골에 결합하여 상기 경골의 일부를 에워싸는 몸체부와 상기 몸체부의 일측에 관통형성되며 경골의 절단면을 형성하기 위해 삽입되는 커팅부재를 수용하는 커팅부재삽입창과 상기 몸체부의 상측에 관통형성되며 경골요소의 포스트를 수용하는 포스트홈을 경골에 형성하기 위해 사용되는 포스트홈형성부재를 수용하여 가이드하는 위치설정홀을 포함하여, 손상된 경골에 시술부를 정확하고 용이하게 형성할 수 있도록 하는 경골용 환자맞춤형 수술기기 및 이를 이용하는 수술모듈에 대한 것이다.

Abstract translation: 本发明涉及一种患者定制的外科器械，其用于在胫骨中形成用于将植入物植入胫骨的外科手术部位，以及使用其的手术模块。 更具体地，本发明涉及一种患者定制的胫骨外科器械和使用该外科手术模块的外科手术模块，所述患者定制的手术器械包括：身体部分，联接到胫骨以围绕胫骨的一部分; 切割构件插入窗口，其形成为穿过主体部分的一侧，以容纳插入以形成胫骨切割平面的切割构件; 以及位置设定孔，其穿过主体部分的上侧，以接收和引导用于在胫骨中形成柱凹部的柱形凹部形成构件，所述胫骨元件的柱容纳在所述柱凹部中，从而使得 在损伤的胫骨中准确而容易地形成手术部位。

公开(公告)号：WO2013155501A9

公开(公告)日：2015-04-30

申请号：PCT/US2013036506

申请日：2013-04-13

Applicant: CONFORMIS INC

Inventor： LANG PHILIPP ,  STEINES DANIEL

IPC: A61F2/30 ,  A61B17/15 ,  A61F2/38

CPC classification number: A61F2/4657 ,  A61B17/155 ,  A61B17/157 ,  A61B17/1675 ,  A61B2017/568 ,  A61F2/30734 ,  A61F2/30756 ,  A61F2/30942 ,  A61F2/38 ,  A61F2/389 ,  A61F2/461 ,  A61F2002/4666

Abstract: Improved systems, methods, and devices for performing joint arthroplasty, including patient-adapted implant components and tools, as well as intraoperative measurement and optimization of joint kinematics are disclosed herein.

Abstract translation: 本文公开了用于执行关节置换术的改进的系统，方法和装置，包括患者适配的植入物部件和工具，以及关节运动学的术中测量和优化。

公开(公告)号：WO2015027288A1

公开(公告)日：2015-03-05

申请号：PCT/AU2014/000867

申请日：2014-09-02

Applicant: THE AUSTRALIAN ON-LINE PROSTHETIC COMPANY ,  FLETCHER, Scott

Inventor： FLETCHER, Scott

IPC: A61B17/15

CPC classification number: A61F2/4657 ,  A61B17/157 ,  A61F2/30942 ,  A61F2/38 ,  A61F2002/4658

Abstract: A patient matched cutting guide which is arranged to guide a user to resect bone at predetermined positions during a surgical procedure., the guide including formations which engage bone parts to locate the guide such that other parts of the guide align with planned resection planes; characterised in that the cutting guide includes specifically placed, spatially orientated indicators which enable verification of resection locations intra-operatively based on measurements between at least one known reference on the cutting guide and the underlying bone to thereby allow verification of the planned resection planes.

Abstract translation: 一种患者匹配的切割引导件，其布置成在外科手术期间引导使用者在预定位置处切除骨骼，所述引导件包括接合骨部分以定位所述引导件的构造，使得所述引导件的其他部分与计划的切除平面对齐; 其特征在于，切割引导件包括特定放置的空间取向的指示器，其能够基于在切割引导件和下面的骨骼上的至少一个已知参考之间的测量来验证手术中的切除位置，从而允许验证计划的切除平面。