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1. 发明授权

US08790351B2 Hip replacement in computer-assisted surgery 有权
标题翻译：髋关节置换术在计算机辅助手术中
公开(公告)号：US08790351B2
公开(公告)日：2014-07-29
申请号：US12249393
申请日：2008-10-10
申请人： François Paradis , Louis-Philippe Amiot , Daniel Odermatt
发明人： François Paradis , Louis-Philippe Amiot , Daniel Odermatt
IPC分类号： A61B17/58 , A61B17/60 , A61F2/00
CPC分类号： A61B34/73 , A61B17/1666 , A61B34/10 , A61B34/20 , A61F2/4609
摘要： A system for calculating a position and orientation of an acetabular cup in computer-assisted surgery comprises a first trackable reference secured to a pelvis, with a frame of reference being associated with the first trackable reference. A device is positionable between a femoral neck and the acetabulum of the pelvis in a known relation, the device having a second trackable reference. Sensors track the trackable references for position and orientation. A position/orientation calculator calculates a position and orientation of the frame of reference and of the device and for determining an orientation of the neck axis with respect to the frame of reference from the known relation at a desired position of the femur. An implant position/orientation calculator provides cup implanting information with respect to the orientation of said neck axis as a function of the tracking for position and orientation of at least the first trackable reference.
摘要翻译：用于计算计算机辅助手术中的髋臼杯的位置和取向的系统包括固定到骨盆的第一可跟踪参考，其中参考系与第一可追踪参考相关联。一种装置可以以已知的关系定位在股骨颈与骨盆的髋臼之间，该装置具有第二可追踪参考。传感器跟踪可追踪的位置和方位。位置/姿态计算器计算参考系和装置的位置和方向，并且用于根据在股骨的期望位置处的已知关系来确定颈部轴线相对于参照系的取向。植入物位置/取向计算器提供相对于所述颈部轴线的取向的杯子注入信息，作为至少第一可追踪参考物的位置和取向的跟踪的函数。

2. 发明授权

US08152726B2 Non-invasive tracking of bones for surgery 有权
标题翻译：非侵入性跟踪骨骼的手术
公开(公告)号：US08152726B2
公开(公告)日：2012-04-10
申请号：US11878021
申请日：2007-07-20
申请人： Louis-Philippe Amiot , Eric Szmutny , François Paradis
发明人： Louis-Philippe Amiot , Eric Szmutny , François Paradis
IPC分类号： A61B8/00
CPC分类号： A61B90/36 , A61B34/20 , A61B90/39 , A61B2017/00106 , A61B2034/2051 , A61B2034/2055 , A61B2090/378 , A61B2090/3983
摘要： There is described a device for use with a position sensing system to register position and orientation in a reference-coordinate system, the device comprising a set of at least three base units removably and non-invasively attachable to a skin surface covering a bone, each of the base units having a reference marker attached thereto, the reference markers being one of passive and active devices recognized by the position sensing system and positioned and oriented in the reference coordinate system with respect to a fixed reference, the base units adapted to measure a distance between the skin surface and the bone in conjunction with an ultrasound component.
摘要翻译：描述了一种与位置感测系统一起使用的装置，用于在参考坐标系中记录位置和取向，该装置包括一组至少三个基本单元，其可拆卸地且非侵入性地附接到覆盖骨骼的皮肤表面，每一个具有附接到其上的参考标记的基本单元的参考标记是由位置感测系统识别的无源和有源设备之一，并且相对于固定参考被定位和定向在参考坐标系中，所述基座单元适于测量结合超声波组件，皮肤表面和骨骼之间的距离。

3. 发明授权

US07938777B2 Non-invasive tracking of bones for surgery 有权
标题翻译：非侵入性跟踪骨骼的手术
公开(公告)号：US07938777B2
公开(公告)日：2011-05-10
申请号：US11878022
申请日：2007-07-20
申请人： Louis-Philippe Amiot , Eric Szmutny , François Paradis
发明人： Louis-Philippe Amiot , Eric Szmutny , François Paradis
IPC分类号： A61B8/00
CPC分类号： A61B90/36 , A61B34/20 , A61B90/39 , A61B2017/00106 , A61B2034/2051 , A61B2034/2055 , A61B2090/378 , A61B2090/3983
摘要： There is described a device for use with a position sensing system for tracking a bone in a reference coordinate system, the device comprising a fabric removably and non-invasively attachable to a bone and having a plurality of reference markers distributed thereon, the reference markers being one of passive and active devices recognized by the position sensing system and positioned and oriented in the reference coordinate system with respect to a fixed reference.
摘要翻译：描述了一种与用于跟踪参考坐标系中的骨骼的位置感测系统一起使用的装置，该装置包括可移除地和不可侵入地附接到骨骼并且分布在其上的多个参考标记的织物，参考标记是由位置感测系统识别的被动和主动设备中的一个，并且相对于固定参考定位和定向在参考坐标系中。

4. 发明授权

US08449551B2 Device, method and system for digitizing position and orientation information of hip joint implant components 有权
标题翻译：用于数字化髋关节植入部件的位置和方向信息的装置，方法和系统
公开(公告)号：US08449551B2
公开(公告)日：2013-05-28
申请号：US13165822
申请日：2011-06-22
申请人： Louis-Philippe Amiot , Herbert André Jansen , Isabelle Fontaine , Daniel Odermatt
发明人： Louis-Philippe Amiot , Herbert André Jansen , Isabelle Fontaine , Daniel Odermatt
IPC分类号： A61B17/58 , A61B17/60 , A61F2/00
CPC分类号： A61F2/4657 , A61B34/20 , A61B90/36 , A61B2034/102 , A61B2034/105 , A61B2034/108 , A61B2034/2055 , A61B2034/2068 , A61B2034/2072 , A61B2034/256 , A61B2090/3983 , A61F2/34 , A61F2/36 , A61F2/367 , A61F2/3676 , A61F2/4684 , A61F2002/30332 , A61F2002/3611 , A61F2002/3625 , A61F2002/365 , A61F2002/4631 , A61F2002/4632 , A61F2002/4658 , A61F2002/4668 , A61F2220/0033 , A61F2310/00011 , A61F2310/00023 , A61F2310/00179
摘要： A device (10,10′,20,20′) for digitizing a center of rotation of a hip joint implant component (A,F) with respect to a bone element in computer-assisted surgery. The device (10,10′,20,20′) comprises a detectable member (12,22) trackable for position and orientation by a computer-assisted surgery system (30). A body (11,21) is connected to the detectable member (12,22) in a known geometry. The body (11,21) has a coupling portion (14,14′,24,25) adapted to be coupled to the hip joint implant component (A,F) in a predetermined configuration. The center of rotation of the hip joint implant component (A,F) is calculable in the predetermined configuration as a function of the known geometry and of the position and orientation of the detectable member (12,22).
摘要翻译：一种用于在计算机辅助手术中相对于骨元件数字化髋关节植入部件（A，F）的旋转中心的装置（10,10'，20,20'）。所述装置（10,10'，20,20'）包括可由计算机辅助手术系统（30）跟踪以用于位置和取向的可检测构件（12,22）。主体（11,21）以已知的几何形状连接到可检测构件（12,22）。主体（11,21）具有适于以预定配置联接到髋关节植入部件（A，F）的联接部分（14,14'，24,25）。髋关节植入物组件（A，F）的旋转中心可根据已知几何形状和可检测构件（12,22）的位置和取向的函数在预定构造中计算。

5. 发明申请

US20110251835A1 DEVICE, METHOD AND SYSTEM FOR DIGITIZING POSITION AND ORIENTATION INFORMATION OF HIP JOINT IMPLANT COMPONENTS 有权
标题翻译：髋关节植入组件的位置定位和方位信息的装置，方法和系统
公开(公告)号：US20110251835A1
公开(公告)日：2011-10-13
申请号：US13165822
申请日：2011-06-22
申请人： Louis-Philippe Amiot , Herbert André Jansen , Isabelle Fontaine , Daniel Odermatt
发明人： Louis-Philippe Amiot , Herbert André Jansen , Isabelle Fontaine , Daniel Odermatt
IPC分类号： G06F17/10
CPC分类号： A61F2/4657 , A61B34/20 , A61B90/36 , A61B2034/102 , A61B2034/105 , A61B2034/108 , A61B2034/2055 , A61B2034/2068 , A61B2034/2072 , A61B2034/256 , A61B2090/3983 , A61F2/34 , A61F2/36 , A61F2/367 , A61F2/3676 , A61F2/4684 , A61F2002/30332 , A61F2002/3611 , A61F2002/3625 , A61F2002/365 , A61F2002/4631 , A61F2002/4632 , A61F2002/4658 , A61F2002/4668 , A61F2220/0033 , A61F2310/00011 , A61F2310/00023 , A61F2310/00179
摘要： A device (10,10′,20,20′) for digitizing a center of rotation of a hip joint implant component (A,F) with respect to a bone element in computer-assisted surgery. The device (10,10′,20,20′) comprises a detectable member (12,22) trackable for position and orientation by a computer-assisted surgery system (30). A body (11,21) is connected to the detectable member (12,22) in a known geometry. The body (11,21) has a coupling portion (14,14′,24,25) adapted to be coupled to the hip joint implant component (A,F) in a predetermined configuration. The center of rotation of the hip joint implant component (A,F) is calculable in the predetermined configuration as a function of the known geometry and of the position and orientation of the detectable member (12,22).
摘要翻译：一种用于在计算机辅助手术中相对于骨元件数字化髋关节植入部件（A，F）的旋转中心的装置（10,10'，20,20'）。所述装置（10,10'，20,20'）包括可由计算机辅助手术系统（30）跟踪以用于位置和取向的可检测构件（12,22）。主体（11,21）以已知的几何形状连接到可检测构件（12,22）。主体（11,21）具有适于以预定配置联接到髋关节植入部件（A，F）的联接部分（14,14'，24,25）。髋关节植入物组件（A，F）的旋转中心可根据已知几何形状和可检测构件（12,22）的位置和取向的函数在预定构造中计算。

6. 发明申请

US20060293614A1 LEG ALIGNMENT FOR SURGICAL PARAMETER MEASUREMENT IN HIP REPLACEMENT SURGERY 有权
标题翻译：髋关节置换手术中手术参数的LEG对齐
公开(公告)号：US20060293614A1
公开(公告)日：2006-12-28
申请号：US11421572
申请日：2006-06-01
申请人： Iliya RADINSKY , Melanie Chasse , Louis-Philippe Amiot , Daniel Odermatt
发明人： Iliya RADINSKY , Melanie Chasse , Louis-Philippe Amiot , Daniel Odermatt
IPC分类号： A61B5/103
CPC分类号： A61B5/103 , A61B5/4504 , A61B5/4528 , A61B17/1742 , A61B34/10 , A61B34/20 , A61B2034/105 , A61B2034/2055 , A61B2034/2068 , A61B2034/252 , A61B2034/256 , A61B2090/069 , A61B2090/364 , A61F2002/4632
摘要： A CAS system and method for measuring surgical parameters during hip replacement surgery to guide an operator in inserting a hip joint implant in a femur, comprising a first trackable reference in fixed relation with the pelvis and a registration tool. A sensor apparatus tracks the first trackable reference and the registration tool. A controller unit is connected to the sensor apparatus so as to receive tracking data for the first trackable reference and the registration tool. The controller unit has a position and orientation calculator to calculate from the tracking data a position and orientation of the pelvic trackable reference to track the pelvic frame of reference, and of the registration tool to produce a femoral frame of reference at two sequential operative steps. A reference orientation adjustor receives tracking data for the pelvic frame of reference, and the femoral frame of reference associated with the first trackable reference, to orient the femoral frame of reference in a reference orientation with respect to the pelvic frame of reference, and to produce a reference adjustment value as a function of the reference orientation. A surgical parameter calculator receives tracking data from the registration tool to calculate surgical parameters as a function of the reference adjustment value, the surgical parameters at the two sequential operative steps being related by the reference orientation.
摘要翻译：一种用于在髋关节置换手术期间测量手术参数以引导操作者将髋关节植入物插入股骨中的CAS系统和方法，包括与骨盆固定关系的第一可跟踪参考和配准工具。传感器装置跟踪第一可追踪参考和对准工具。控制器单元连接到传感器装置，以便接收第一可追踪参考和配准工具的跟踪数据。控制器单元具有位置和姿态计算器，用于根据跟踪数据计算骨盆可跟踪参考的位置和取向以跟踪骨盆参考系，以及用于在两个连续的操作步骤产生股骨参考系的对准工具。参考方向调整器接收骨盆参考框架的跟踪数据和与第一可追踪参考相关联的股骨参考系，以相对于骨盆参照系的参考方向定位股骨参考系，并产生参考调整值作为参考方向的函数。手术参数计算器接收来自注册工具的跟踪数据，以根据参考调整值计算手术参数，两个连续操作步骤的手术参数通过参考方向相关。

7. 发明授权

US10219865B2 Computer-assisted hip replacement surgery 有权
公开(公告)号：US10219865B2
公开(公告)日：2019-03-05
申请号：US15131552
申请日：2016-04-18
申请人： Herbert Andre Jansen , Louis-Philippe Amiot , Isabelle Fontaine , Sebastien Jutras , Daniel Odermatt , Benoit Pelletier
发明人： Herbert Andre Jansen , Louis-Philippe Amiot , Isabelle Fontaine , Sebastien Jutras , Daniel Odermatt , Benoit Pelletier
IPC分类号： A61F2/34 , A61B34/10 , A61B5/06 , A61B5/103 , A61B17/15 , A61B17/16 , A61B17/17 , G09B23/28 , G09B23/30 , A61F2/32 , A61B5/00 , A61F2/46 , A61F2/30 , A61F2/36 , A61B90/00 , A61B34/20 , A61B34/00
摘要： A CAS system and method for guiding an operator in inserting a femoral implant in a femur as a function of a limb length and orientation of the femoral implant with respect to the femur, comprising a reference tool for the femur, a registration tool, a bone altering tool and a sensing apparatus. A controller is connected to the sensing apparatus to: i) register a frame of reference of the femur by calculating surface information provided by the registration tool as a function of the position and orientation of the registration tool provided by the sensing apparatus, and/or retrieving in a database a model of the femur; ii) calculate a desired implant position with respect to the frame of reference as a function of the limb length; and iii) calculate a current implant position and orientation in relation to the desired implant position with respect to alterations being performed in the femur with the bone altering tool, as a function of the position and orientation of the bone altering tool provided by the sensing apparatus and of a digital model of a femoral implant provided by the database. The database is connected to the controller for the controller to store and retrieve information relating to an operation of the controller. The computer-assisted system may be used to guide an operator in inserting a pelvic implant in an acetabulum as a function of an orientation of the pelvic implant with respect to the pelvis.

8. 发明申请

US20160228192A1 COMPUTER-ASSISTED HIP REPLACEMENT SURGERY 审中-公开
标题翻译：计算机辅助髋关节置换手术
公开(公告)号：US20160228192A1
公开(公告)日：2016-08-11
申请号：US15131552
申请日：2016-04-18
申请人： Herbert Andre Jansen , Louis-Philippe Amiot , Isabelle Fontaine , Sebastien Jutras , Daniel Odermatt , Benoit Pelletier
发明人： Herbert Andre Jansen , Louis-Philippe Amiot , Isabelle Fontaine , Sebastien Jutras , Daniel Odermatt , Benoit Pelletier
IPC分类号： A61B34/10 , A61B34/20 , A61F2/32
CPC分类号： A61B34/10 , A61B5/064 , A61B5/103 , A61B5/4528 , A61B5/6878 , A61B17/15 , A61B17/1666 , A61B17/1703 , A61B17/1717 , A61B17/1735 , A61B17/1746 , A61B17/175 , A61B34/20 , A61B34/25 , A61B34/70 , A61B90/36 , A61B2034/102 , A61B2034/104 , A61B2034/105 , A61B2034/107 , A61B2034/108 , A61B2034/2055 , A61B2034/2068 , A61B2034/2072 , A61B2034/252 , A61B2034/256 , A61B2090/062 , A61B2090/363 , A61B2090/3983 , A61F2/32 , A61F2/34 , A61F2/4607 , A61F2/4609 , A61F2/4657 , A61F2002/30952 , A61F2002/3611 , A61F2002/4632 , A61F2002/4658 , A61F2002/4668 , A61F2002/4681 , A61F2002/4697 , G06F19/00 , G09B23/28 , G09B23/30
摘要： A CAS system and method for guiding an operator in inserting a femoral implant in a femur as a function of a limb length and orientation of the femoral implant with respect to the femur, comprising a reference tool for the femur, a registration tool, a bone altering tool and a sensing apparatus. A controller is connected to the sensing apparatus to: i) register a frame of reference of the femur by calculating surface information provided by the registration tool as a function of the position and orientation of the registration tool provided by the sensing apparatus, and/or retrieving in a database a model of the femur; ii) calculate a desired implant position with respect to the frame of reference as a function of the limb length; and iii) calculate a current implant position and orientation in relation to the desired implant position with respect to alterations being performed in the femur with the bone altering tool, as a function of the position and orientation of the bone altering tool provided by the sensing apparatus and of a digital model of a femoral implant provided by the database. The database is connected to the controller for the controller to store and retrieve information relating to an operation of the controller. The computer-assisted system may be used to guide an operator in inserting a pelvic implant in an acetabulum as a function of an orientation of the pelvic implant with respect to the pelvis.
摘要翻译：一种用于引导操作者将股骨植入物插入股骨中的CAS系统和方法，其作为股骨植入物相对于股骨的肢体长度和取向的函数，包括用于股骨的参考工具，配准工具，骨骼改变工具和感测装置。控制器连接到感测装置，以便：i）通过计算由对准工具提供的表面信息作为由感测装置提供的对准工具的位置和取向的函数来登记股骨的参考系，和/或在数据库中检索股骨的模型; ii）根据肢体长度计算相对于参考系的期望的植入位置; 以及iii）根据由所述感测装置提供的骨骼改变工具的位置和取向来计算与所述骨骼改变工具相对于在股骨中进行的改变相对于期望的植入位置的当前植入物位置和取向以及由数据库提供的股骨植入物的数字模型。数据库连接到控制器，用于控制器存储和检索与控制器的操作有关的信息。计算机辅助系统可以用于指导操作者将骨盆植入物插入髋臼中作为骨盆植入物相对于骨盆的取向的函数。

9. 发明授权

US09339277B2 Computer-assisted hip replacement surgery 有权
标题翻译：电脑辅助髋关节置换手术
公开(公告)号：US09339277B2
公开(公告)日：2016-05-17
申请号：US10677432
申请日：2003-10-03
申请人： Herbert André Jansen , Louis-Philippe Amiot , Isabelle Fontaine , Sébastien Jutras , Daniel Odermatt , Benoît Pelletier
发明人： Herbert André Jansen , Louis-Philippe Amiot , Isabelle Fontaine , Sébastien Jutras , Daniel Odermatt , Benoît Pelletier
IPC分类号： A61B19/00 , A61B17/16 , A61B5/06 , A61B5/103 , A61B17/15 , A61B17/17 , G09B23/28 , G09B23/30 , A61B5/00 , A61F2/34 , A61F2/46 , A61F2/30 , A61F2/36
CPC分类号： A61B34/10 , A61B5/064 , A61B5/103 , A61B5/4528 , A61B5/6878 , A61B17/15 , A61B17/1666 , A61B17/1703 , A61B17/1717 , A61B17/1735 , A61B17/1746 , A61B17/175 , A61B34/20 , A61B34/25 , A61B34/70 , A61B90/36 , A61B2034/102 , A61B2034/104 , A61B2034/105 , A61B2034/107 , A61B2034/108 , A61B2034/2055 , A61B2034/2068 , A61B2034/2072 , A61B2034/252 , A61B2034/256 , A61B2090/062 , A61B2090/363 , A61B2090/3983 , A61F2/32 , A61F2/34 , A61F2/4607 , A61F2/4609 , A61F2/4657 , A61F2002/30952 , A61F2002/3611 , A61F2002/4632 , A61F2002/4658 , A61F2002/4668 , A61F2002/4681 , A61F2002/4697 , G06F19/00 , G09B23/28 , G09B23/30
摘要： A CAS system and method for guiding an operator in inserting a femoral implant in a femur as a function of a limb length and orientation of the femoral implant with respect to the femur, comprising a reference tool for the femur, a registration tool, a bone altering tool and a sensing apparatus. A controller is connected to the sensing apparatus to: i) register a frame of reference of the femur by calculating surface information provided by the registration tool as a function of the position and orientation of the registration tool provided by the sensing apparatus, and/or retrieving in a database a model of the femur; ii) calculate a desired implant position with respect to the frame of reference as a function of the limb length; and iii) calculate a current implant position and orientation in relation to the desired implant position with respect to alterations being performed in the femur with the bone altering tool, as a function of the position and orientation of the bone altering tool provided by the sensing apparatus and of a digital model of a femoral implant provided by the database. The database is connected to the controller for the controller to store and retrieve information relating to an operation of the controller. The computer-assisted system may be used to guide an operator in inserting a pelvic implant in an acetabulum as a function of an orientation of the pelvic implant with respect to the pelvis.
摘要翻译：一种用于引导操作者将股骨植入物插入股骨中的CAS系统和方法，其作为股骨植入物相对于股骨的肢体长度和取向的函数，包括用于股骨的参考工具，配准工具，骨骼改变工具和感测装置。控制器连接到感测装置，以便：i）通过计算由对准工具提供的表面信息作为由感测装置提供的对准工具的位置和取向的函数来登记股骨的参考系，和/或在数据库中检索股骨的模型; ii）根据肢体长度计算相对于参考系的期望的植入位置; 以及iii）根据由所述感测装置提供的骨骼改变工具的位置和取向来计算与所述骨骼改变工具相对于在股骨中进行的改变相对于期望的植入位置的当前植入物位置和取向以及由数据库提供的股骨植入物的数字模型。数据库连接到控制器，用于控制器存储和检索与控制器的操作有关的信息。计算机辅助系统可以用于指导操作者将骨盆植入物插入髋臼中作为骨盆植入物相对于骨盆的取向的函数。

10. 发明申请

US20090099570A1 HIP REPLACEMENT IN COMPUTER-ASSISTED SURGERY 有权
标题翻译：计算机辅助手术中的HIP替代
公开(公告)号：US20090099570A1
公开(公告)日：2009-04-16
申请号：US12249393
申请日：2008-10-10
申请人： Francois PARADIS , Louis-Philippe Amiot , Daniel Odermatt
发明人： Francois PARADIS , Louis-Philippe Amiot , Daniel Odermatt
IPC分类号： A61B19/00 , A61B17/58
CPC分类号： A61B34/73 , A61B17/1666 , A61B34/10 , A61B34/20 , A61F2/4609
摘要： A system for calculating a position and orientation of an acetabular cup in computer-assisted surgery comprises a first trackable reference secured to a pelvis, with a frame of reference being associated with the first trackable reference. A device is positionable between a femoral neck and the acetabulum of the pelvis in a known relation, the device having a second trackable reference. Sensors track the trackable references for position and orientation. A position/orientation calculator calculates a position and orientation of the frame of reference and of the device and for determining an orientation of the neck axis with respect to the frame of reference from the known relation at a desired position of the femur. An implant position/orientation calculator provides cup implanting information with respect to the orientation of said neck axis as a function of the tracking for position and orientation of at least the first trackable reference.
摘要翻译：用于计算计算机辅助手术中的髋臼杯的位置和取向的系统包括固定到骨盆的第一可跟踪参考，其中参考系与第一可追踪参考相关联。一种装置可以以已知的关系定位在股骨颈与骨盆的髋臼之间，该装置具有第二可追踪参考。传感器跟踪可追踪的位置和方位。位置/姿态计算器计算参考框架和装置的位置和方位，并且用于根据在股骨的期望位置处的已知关系来确定颈部轴线相对于参考系的取向。植入物位置/取向计算器提供相对于所述颈部轴线的取向的杯子注入信息，作为至少第一可追踪参考物的位置和取向的跟踪的函数。

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