公开(公告)号：US20180177612A1

公开(公告)日：2018-06-28

申请号：US15852051

申请日：2017-12-22

Applicant: Orthosensor Inc.

Inventor： Masei Trabish ,  Martin Roche ,  Ivan Delevic ,  Gordon Goodchild ,  Byung Jai Lee

IPC: A61F2/46 ,  A61B5/00 ,  A61B34/10

CPC classification number: A61B17/155 ,  A61B5/4504 ,  A61B5/4528 ,  A61B5/4585 ,  A61B5/4851 ,  A61B17/025 ,  A61B17/1626 ,  A61B17/1764 ,  A61B17/8866 ,  A61B34/10 ,  A61B90/06 ,  A61B2017/00039 ,  A61B2017/0268 ,  A61B2090/061 ,  A61B2090/064 ,  A61B2090/067 ,  A61B2562/0223 ,  A61B2562/0252 ,  A61F2/3094 ,  A61F2/38 ,  A61F2/3859 ,  A61F2/3872 ,  A61F2/3886 ,  A61F2/461 ,  A61F2/4657 ,  A61F2/4684 ,  A61F2002/30522 ,  A61F2002/30525 ,  A61F2002/30538 ,  A61F2002/30556 ,  A61F2002/30579 ,  A61F2002/30616 ,  A61F2002/4627 ,  A61F2002/4658 ,  A61F2002/4666 ,  A61F2002/4668 ,  A61F2002/469

Abstract: A surgical apparatus is configured to support at least one bone cut for installation of a prosthetic component. The installed prosthetic component will have reduced alignment error. The surgical apparatus is configured to distract a first compartment to a first predetermined load value while allowing a moving support structure to pivot freely. A distraction lock mechanism is then engaged to prevent movement of a distraction mechanism that raises or lowers the moving support structure relative to a fixed support structure. The moving support structure has M-L tilt angle that is measured. A M-L tilt mechanism is engaged to forcibly equalize the first and second compartments. Engaging the M-L tilt mechanism prevents the moving support structure from freely pivoting. The at least one bone cut relates to the first and second compartments equalized and the M-L tilt angle.

公开(公告)号：US20180177611A1

公开(公告)日：2018-06-28

申请号：US15852030

申请日：2017-12-22

Applicant: Orthosensor Inc.

Inventor： Masei Trabish ,  Martin Roche ,  Ivan Delevic ,  Gordon Goodchild ,  Byung Jai Lee

IPC: A61F2/46 ,  A61B17/16 ,  A61F2/38 ,  A61B17/17 ,  A61B17/02

CPC classification number: A61B17/155 ,  A61B5/4504 ,  A61B5/4528 ,  A61B5/4585 ,  A61B5/4851 ,  A61B17/025 ,  A61B17/1626 ,  A61B17/1764 ,  A61B17/8866 ,  A61B34/10 ,  A61B90/06 ,  A61B2017/00039 ,  A61B2017/0268 ,  A61B2090/061 ,  A61B2090/064 ,  A61B2090/067 ,  A61B2562/0223 ,  A61B2562/0252 ,  A61F2/3094 ,  A61F2/38 ,  A61F2/3859 ,  A61F2/3872 ,  A61F2/3886 ,  A61F2/461 ,  A61F2/4657 ,  A61F2/4684 ,  A61F2002/30522 ,  A61F2002/30525 ,  A61F2002/30538 ,  A61F2002/30556 ,  A61F2002/30579 ,  A61F2002/30616 ,  A61F2002/4627 ,  A61F2002/4658 ,  A61F2002/4666 ,  A61F2002/4668 ,  A61F2002/469

Abstract: A measurement system for installation of a prosthetic component. The measurement system comprises a housing, a slide block, a medial plate, a lateral plate, a fixed plate, and a threaded shaft. The fixed plate couples to the housing. The threaded shaft couples to the slide block. The threaded shaft is rotated to move the slide block within the housing. The slide block includes a free wheel gear. A medial plate and a lateral plate respectively couple to a medial post and a lateral post. The medial post and lateral post each have gear teeth that is configured to couple the free wheel gear. The housing retains, aligns and supports movement of the medial and lateral post parallel to the slide block. A medial brake and a lateral brake is configured to couple to the medial post and the lateral post to prevent movement under user control.

公开(公告)号：US09820678B2

公开(公告)日：2017-11-21

申请号：US14026544

申请日：2013-09-13

Applicant: Orthosensor Inc.

Inventor： Marc Stein ,  Martin Roche

IPC: A61B5/103 ,  A61B5/00 ,  A61B17/15 ,  A61B34/20 ,  A61B34/00 ,  A61B90/00 ,  A61B5/11 ,  A61B17/17 ,  A61F2/38 ,  A61B5/107 ,  G06F3/0481 ,  A61F2/46 ,  A61B34/10

CPC classification number: A61B5/103 ,  A61B5/1036 ,  A61B5/1072 ,  A61B5/1121 ,  A61B5/45 ,  A61B5/4528 ,  A61B5/4571 ,  A61B5/4585 ,  A61B5/4851 ,  A61B5/4887 ,  A61B5/686 ,  A61B17/154 ,  A61B17/155 ,  A61B17/157 ,  A61B17/1764 ,  A61B34/10 ,  A61B34/20 ,  A61B34/25 ,  A61B90/37 ,  A61B2034/102 ,  A61B2034/104 ,  A61B2034/105 ,  A61F2/38 ,  A61F2/3836 ,  A61F2/461 ,  A61F2/4657 ,  A61F2/4684 ,  A61F2002/4658 ,  A61F2002/4668 ,  G06F3/0481

Abstract: A system is disclosed herein for providing a kinetic assessment and preparation of a prosthetic joint comprising one or more prosthetic components. The system comprises a prosthetic component including sensors and circuitry configured to measure load, position of load, and joint alignment. The system further includes a remote system for receiving, processing, and displaying quantitative measurements from the sensors. The kinetic assessment measures joint alignment under loading that will be similar to that of a final joint installation. The kinetic assessment can use trial or permanent prosthetic components. Furthermore, adjustments can be made to the applied load magnitude, position of load, and joint alignment by various means to fine-tune an installation. The kinetic assessment increases both performance and reliability of the installed joint by reducing error that is introduced by elements that load or modify the joint dynamics not taken into account by prior assessment methods.

公开(公告)号：US09642676B2

公开(公告)日：2017-05-09

申请号：US14026631

申请日：2013-09-13

Applicant: Orthosensor Inc.

Inventor： Marc Stein ,  Martin Roche

IPC: A61B5/103 ,  A61B5/00 ,  A61B34/20 ,  A61B17/15 ,  A61B34/00 ,  A61B90/00 ,  A61B5/11 ,  A61B17/17 ,  A61F2/38 ,  A61B5/107 ,  G06F3/0481 ,  A61F2/46 ,  A61B34/10

CPC classification number: A61B5/103 ,  A61B5/1036 ,  A61B5/1072 ,  A61B5/1121 ,  A61B5/45 ,  A61B5/4528 ,  A61B5/4571 ,  A61B5/4585 ,  A61B5/4851 ,  A61B5/4887 ,  A61B5/686 ,  A61B17/154 ,  A61B17/155 ,  A61B17/157 ,  A61B17/1764 ,  A61B34/10 ,  A61B34/20 ,  A61B34/25 ,  A61B90/37 ,  A61B2034/102 ,  A61B2034/104 ,  A61B2034/105 ,  A61F2/38 ,  A61F2/3836 ,  A61F2/461 ,  A61F2/4657 ,  A61F2/4684 ,  A61F2002/4658 ,  A61F2002/4668 ,  G06F3/0481

Abstract: A system and method is disclosed herein for measuring bone slope or tilt of a prepared bone surface of the muscular-skeletal system. The system comprises a three-axis accelerometer for measuring position, rotation, and tilt. In one embodiment, the three-axis accelerometer can be housed in a prosthetic component that couples to a prepared bone surface. The system further includes a remote system for receiving, processing, and displaying quantitative measurements from one or more sensors. A bone is placed in extension. The three-axis accelerometer is referenced to a bone landmark of the bone when the bone is in extension. The three-axis accelerometer is then coupled to the prepared bone surface with the bone in extension. The slope or tilt of the bone surface is measured. In the example, the slope or tilt of the bone surface corresponds to at least one surface of the prosthetic component attached thereto.

公开(公告)号：US09642571B2

公开(公告)日：2017-05-09

申请号：US14957484

申请日：2015-12-02

Applicant: Orthosensor Inc.

Inventor： Jason McIntosh ,  Martin Roche ,  Marc Boillot ,  Carlos Gil

IPC: G08B3/00 ,  A61B5/00 ,  G06F3/01 ,  G06F3/03 ,  G06F3/0485 ,  H04R25/00 ,  G06F3/0488 ,  G06F3/0346 ,  A61B5/103 ,  A61B8/08 ,  H04L29/08 ,  A61B5/11

CPC classification number: A61B5/45 ,  A61B5/0002 ,  A61B5/002 ,  A61B5/0024 ,  A61B5/1036 ,  A61B5/1126 ,  A61B5/742 ,  A61B8/0841 ,  A61B2562/0219 ,  G06F3/017 ,  G06F3/0304 ,  G06F3/0346 ,  G06F3/0485 ,  G06F3/04883 ,  H04L67/12 ,  H04R25/502

Abstract: A system and method for is provided for operation of an orthopedic system. The system includes a load sensor for converting an applied pressure associated with a force load on an anatomical joint, and an inertial sensing device configured to measure alignment. The inertial sensing device provides alignment measurement data to measure alignment. An ultrasonic transducer, MEMs microphone, electromagnets, optical elements, metallic objects or other transducers can be configured to convert or convey a physical movement to an electrical signal and support measurement of muscular-skeletal alignment. The load sensor can be used to measure load magnitude and position of load of an applied load by the muscular-skeletal system.

公开(公告)号：US20160157940A1

公开(公告)日：2016-06-09

申请号：US15046695

申请日：2016-02-18

Applicant: Orthosensor Inc.

Inventor： Marc Stein ,  Martin Roche

IPC: A61B34/20 ,  A61F2/46 ,  A61B34/10 ,  G06F3/0481

CPC classification number: A61B5/103 ,  A61B5/1036 ,  A61B5/1072 ,  A61B5/1121 ,  A61B5/45 ,  A61B5/4528 ,  A61B5/4571 ,  A61B5/4585 ,  A61B5/4851 ,  A61B5/4887 ,  A61B5/686 ,  A61B17/154 ,  A61B17/155 ,  A61B17/157 ,  A61B17/1764 ,  A61B34/10 ,  A61B34/20 ,  A61B34/25 ,  A61B90/37 ,  A61B2034/102 ,  A61B2034/104 ,  A61B2034/105 ,  A61F2/38 ,  A61F2/3836 ,  A61F2/461 ,  A61F2/4657 ,  A61F2/4684 ,  A61F2002/4658 ,  A61F2002/4668 ,  G06F3/0481

Abstract: A graphical user interface having a portion of an orthopedic system displayed on an electronic display. Where the graphical user interface displays: a parameter of the orthopedic system; a portion of an orthopedic insert; and a parameter of the orthopedic insert. Where in response to detecting movement of the orthopedic system the displayed portion of the orthopedic system is moved, a change of the parameter of the orthopedic system is displayed, and a change in parameter of the orthopedic insert is displayed.

Abstract translation: 具有在电子显示器上显示的矫形系统的一部分的图形用户界面。 图形用户界面显示的位置：矫形系统的参数; 矫形插入物的一部分; 和矫形插入物的参数。 在响应于检测整形外科系统的移动的情况下，整形外科系统的显示部分被移动，显示整形外科系统参数的变化，并且显示整形外科插入物的参数变化。

公开(公告)号：US09339212B2

公开(公告)日：2016-05-17

申请号：US14026664

申请日：2013-09-13

Applicant: Orthosensor Inc.

Inventor： Marc Stein ,  Martin Roche

IPC: A61B17/15 ,  A61B5/103 ,  A61B5/00 ,  A61B5/11 ,  A61B17/17 ,  A61F2/46 ,  A61F2/38 ,  A61B5/107 ,  A61B19/00

CPC classification number: A61B5/103 ,  A61B5/1036 ,  A61B5/1072 ,  A61B5/1121 ,  A61B5/45 ,  A61B5/4528 ,  A61B5/4571 ,  A61B5/4585 ,  A61B5/4851 ,  A61B5/4887 ,  A61B5/686 ,  A61B17/154 ,  A61B17/155 ,  A61B17/157 ,  A61B17/1764 ,  A61B34/10 ,  A61B34/20 ,  A61B34/25 ,  A61B90/37 ,  A61B2034/102 ,  A61B2034/104 ,  A61B2034/105 ,  A61F2/38 ,  A61F2/3836 ,  A61F2/461 ,  A61F2/4657 ,  A61F2/4684 ,  A61F2002/4658 ,  A61F2002/4668 ,  G06F3/0481

Abstract: A bone cutting system is disclosed that supports one or more bone cuts that are aligned relative to a mechanical axis. The system comprises a first bone cutting jig, a second bone cutting jig, a sensored insert, a bone jig adapter shim, and a device having at least two reference surfaces. The sensored insert includes a three-axis accelerometer to measure position, rotation, and tilt and includes a plurality of sensors to measure a parameter of the muscular-skeletal system. The reference surface device can be an operating table having a first reference surface and a second reference surface that is perpendicular to the first reference surface for referencing the three-axis accelerometer. The bone jig adapter shim can include a tab that fits into a slot of the first or second bone cutting jigs. A remote system receives accelerometer data to calculate offset relative to a mechanical axis.

Abstract translation: 公开了一种骨切割系统，其支撑相对于机械轴线对准的一个或多个骨切割。 该系统包括第一骨切割夹具，第二骨切割夹具，感测插入件，骨夹具适配器垫片和具有至少两个参考表面的装置。 感测插入物包括用于测量位置，旋转和倾斜的三轴加速度计，并且包括多个传感器以测量肌肉 - 骨骼系统的参数。 参考表面装置可以是具有第一参考表面和垂直于第一参考表面的参考表面的操作台，用于参考三轴加速度计。 骨夹具适配器垫片可以包括配合到第一或第二骨切割夹具的槽中的突片。 远程系统接收加速度计数据以计算相对于机械轴的偏移。

公开(公告)号：US20140276888A1

公开(公告)日：2014-09-18

申请号：US14027130

申请日：2013-09-13

Applicant: Orthosensor Inc.

Inventor： Marc Stein ,  Martin Roche

IPC: A61F2/46 ,  A61B19/00

CPC classification number: A61B5/103 ,  A61B5/1036 ,  A61B5/1072 ,  A61B5/1121 ,  A61B5/45 ,  A61B5/4528 ,  A61B5/4571 ,  A61B5/4585 ,  A61B5/4851 ,  A61B5/4887 ,  A61B5/686 ,  A61B17/154 ,  A61B17/155 ,  A61B17/157 ,  A61B17/1764 ,  A61B34/10 ,  A61B34/20 ,  A61B34/25 ,  A61B90/37 ,  A61B2034/102 ,  A61B2034/104 ,  A61B2034/105 ,  A61F2/38 ,  A61F2/3836 ,  A61F2/461 ,  A61F2/4657 ,  A61F2/4684 ,  A61F2002/4658 ,  A61F2002/4668 ,  G06F3/0481

Abstract: A method of providing feedback to a user of an orthopedic alignment system, which displays: a portion of an orthopedic system; a parameter of the orthopedic system; a portion of an orthopedic insert in the display; and a parameter of the orthopedic insert. Where the method detects movement of the orthopedic system, and moves the displayed portion of the orthopedic system in response to the movement of the orthopedic system. Where the method additionally detects changes of the parameter of the orthopedic insert and of the parameter of the orthopedic system during movement of the orthopedic system, and displays the changes of the parameter of the orthopedic insert and the parameter of the orthopedic system.

Abstract translation: 向整形外科对准系统的用户提供反馈的方法，其显示：矫形系统的一部分; 矫形系统的参数; 矫形插入物的一部分在显示器中; 和矫形插入物的参数。 在该方法检测整形外科系统的运动的情况下，并且响应于整形外科系统的运动而移动整形外科系统的显示部分。 在矫形外科系统移动期间，该方法另外检测整形外科插入件参数和整形外科系统参数的变化，并显示矫形插入件参数和整形外科系统参数的变化。

公开(公告)号：US20140276886A1

公开(公告)日：2014-09-18

申请号：US14027124

申请日：2013-09-13

Applicant: Orthosensor Inc.

Inventor： Marc Stein ,  Martin Roche

IPC: A61F2/46 ,  A61B19/00

CPC classification number: A61B5/103 ,  A61B5/1036 ,  A61B5/1072 ,  A61B5/1121 ,  A61B5/45 ,  A61B5/4528 ,  A61B5/4571 ,  A61B5/4585 ,  A61B5/4851 ,  A61B5/4887 ,  A61B5/686 ,  A61B17/154 ,  A61B17/155 ,  A61B17/157 ,  A61B17/1764 ,  A61B34/10 ,  A61B34/20 ,  A61B34/25 ,  A61B90/37 ,  A61B2034/102 ,  A61B2034/104 ,  A61B2034/105 ,  A61F2/38 ,  A61F2/3836 ,  A61F2/461 ,  A61F2/4657 ,  A61F2/4684 ,  A61F2002/4658 ,  A61F2002/4668 ,  G06F3/0481

Abstract: An alignment system for the muscular-skeletal system is disclosed. The system supports parameter measurement and alignment. The system comprises a sensored device, a reference position tool, and a remote system configured to receive and display sensor data. The sensored device includes a three-axis accelerometer configured to measure position, rotation, and slope. The reference position tool comprises a body, a first arm coupled to a proximal end of the body, and a second arms coupled to a proximal end of the body. The sensored device couples to the reference position tool. The first and second arms of the reference position tool couples to the muscular-skeletal system in predetermined locations to allow a position of the muscular-skeletal system to be referenced. The body of the reference position tool can extend and retract to adapt to different sized muscular-skeletal systems.

Abstract translation: 公开了用于肌肉 - 骨骼系统的对准系统。 系统支持参数测量和对准。 该系统包括感测装置，参考位置工具和配置成接收和显示传感器数据的远程系统。 感测装置包括配置成测量位置，旋转和斜率的三轴加速度计。 参考位置工具包括主体，联接到主体的近端的第一臂和联接到主体的近端的第二臂。 感应装置耦合到参考位置工具。 参考位置工具的第一和第二臂在预定位置耦合到肌肉骨骼系统，以允许参考肌肉 - 骨骼系统的位置。 参考位置工具的主体可以伸展和缩回以适应不同尺寸的肌肉骨骼系统。

公开(公告)号：US20140276240A1

公开(公告)日：2014-09-18

申请号：US14027099

申请日：2013-09-13

Applicant: Orthosensor Inc.

Inventor： Marc Stein ,  Martin Roche

IPC: A61B5/103

CPC classification number: A61B5/103 ,  A61B5/1036 ,  A61B5/1072 ,  A61B5/1121 ,  A61B5/45 ,  A61B5/4528 ,  A61B5/4571 ,  A61B5/4585 ,  A61B5/4851 ,  A61B5/4887 ,  A61B5/686 ,  A61B17/154 ,  A61B17/155 ,  A61B17/157 ,  A61B17/1764 ,  A61B34/10 ,  A61B34/20 ,  A61B34/25 ,  A61B90/37 ,  A61B2034/102 ,  A61B2034/104 ,  A61B2034/105 ,  A61F2/38 ,  A61F2/3836 ,  A61F2/461 ,  A61F2/4657 ,  A61F2/4684 ,  A61F2002/4658 ,  A61F2002/4668 ,  G06F3/0481

Abstract: A system and method for adjusting a contact point of a joint is disclosed. The system comprises a prosthetic component having sensors therein and a remote system to receive and display sensor data. A plurality of sensors of the prosthetic component provide data related to load magnitude and position of load applied to a surface of the prosthetic component. The prosthetic component further includes one or sensors that provide position, rotation, and tilt data. Adjustment of the contact point of the prosthetic component can be performed by repositioning the prosthetic component relative to a bone to which it is coupled. For example, a prosthetic component can be pinned to the bone allowing rotation of the prosthetic component relative to the bone in-situ. A remote system receives sensor data from the prosthetic component allowing viewing of the load magnitude, position of load, and rotation of the prosthetic component.

Abstract translation: 公开了一种用于调节接头的接触点的系统和方法。 该系统包括其中具有传感器的假肢部件和用于接收和显示传感器数据的远程系统。 假体部件的多个传感器提供与施加到假体部件的表面上的载荷大小和载荷位置有关的数据。 假体部件还包括提供位置，旋转和倾斜数据的一个或多个传感器。 可以通过将假体组件相对于与其联接的骨骼重新定位来执行假体部件的接触点的调整。 例如，假体部件可以被固定到骨头上，允许假体部件相对于骨头原位旋转。 远程系统从假肢部件接收传感器数据，允许查看负载大小，负载位置和假肢部件的旋转。