公开(公告)号：US09757051B2

公开(公告)日：2017-09-12

申请号：US14961153

申请日：2015-12-07

Applicant: Orthosensor Inc.

Inventor： Marc Stein ,  Glen Vaughn

IPC: G01C7/00 ,  A61B5/06 ,  A61B17/00 ,  A61F2/46 ,  A61B34/20 ,  A61B34/00

CPC classification number: A61B5/061 ,  A61B5/064 ,  A61B5/066 ,  A61B5/067 ,  A61B17/00 ,  A61B34/20 ,  A61B34/25 ,  A61B2017/00473 ,  A61B2017/00725 ,  A61B2017/00734 ,  A61B2034/2048 ,  A61B2560/063 ,  A61F2/4611

Abstract: At least one embodiment is directed to a tracking system for the muscular-skeletal system. The tracking system can identify position and orientation. The tracking system can be attached to a device or integrated into a device. In one embodiment, the tracking system couples to a handheld tool. The handheld tool with the tracking system and one or more sensors can be used to generate tracking data of the tool location and trajectory while measuring parameters of the muscular-skeletal system at an identified location. The tracking system can be used in conjunction with a second tool to guide the second tool to the identified location of the first tool. The tracking system can guide the second tool along the same trajectory as the first tool. For example, the second tool can be used to install a prosthetic component at a predetermined location and a predetermined orientation. The tracking system can track hand movements of a surgeon holding the handheld tool within 1 millimeter over a path less than 5 meters.

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：US09452023B2

公开(公告)日：2016-09-27

申请号：US12982946

申请日：2010-12-31

Applicant: Marc Boillot ,  Jason McIntosh ,  Marc Stein

Inventor： Marc Boillot ,  Jason McIntosh ,  Marc Stein

IPC: A61B17/58 ,  A61B17/60 ,  A61F2/00 ,  A61B19/00 ,  A61B8/00

CPC classification number: A61B34/20 ,  A61B8/56 ,  A61B8/565 ,  A61B8/58 ,  A61B2034/2048 ,  A61B2034/2063

Abstract: At least one embodiment is directed toward one or more disposable devices suitable for use in a surgical field of an operating room. One device includes a sensor communicatively coupled to a wand to register points of interest on a first or second bone of a muscular-skeletal system and transmits location data related to the points of interest to the sensor to assess orthopedic alignment with the points of interest.

Abstract translation: 至少一个实施例涉及适合用于手术室的外科手术领域的一个或多个一次性装置。 一个设备包括传感器，其通信地耦合到魔杖，以在肌肉骨骼系统的第一或第二骨骼上登记兴趣点，并将与感兴趣点相关的位置数据传输到传感器，以评估与感兴趣点的整形外科对准。

公开(公告)号：US09414940B2

公开(公告)日：2016-08-16

申请号：US13243082

申请日：2011-09-23

Applicant: Marc Stein ,  Andrew U. Chase

Inventor： Marc Stein ,  Andrew U. Chase

IPC: A61F2/46 ,  A61B19/00 ,  A61B5/00 ,  A61F2/44

CPC classification number: A61F2/4657 ,  A61B5/45 ,  A61B5/4528 ,  A61B2034/2048 ,  A61B2090/064 ,  A61B2090/065 ,  A61F2/44 ,  A61F2/4684 ,  A61F2002/4666

Abstract: A measurement tool for measuring a parameter of the muscular-skeletal system is disclosed. The measurement tool includes a sensored head that comprises a first support structure, a second support structure, and a plurality of sensors for measuring load and position of load. The housing for the measurement tool includes a first housing component and a second housing component. The first housing component comprises a handle portion, a shaft portion, and a first support structure. Similarly, the second housing component comprises a handle portion, a shaft portion, and a second support structure. The sensored head includes an interconnect, a sensor guide, sensors, and a load plate. The interconnect and the sensor guide are aligned and retained in the first support structure by a sidewall.

Abstract translation: 公开了一种用于测量肌肉骨骼系统参数的测量工具。 测量工具包括感测头，其包括第一支撑结构，第二支撑结构和用于测量负载和负载位置的多个传感器。 用于测量工具的壳体包括第一壳体部件和第二壳体部件。 第一壳体部件包括手柄部分，轴部分和第一支撑结构。 类似地，第二壳体部件包括手柄部分，轴部分和第二支撑结构。 感应头包括互连，传感器引导件，传感器和负载板。 互连和传感器引导件通过侧壁对准并保持在第一支撑结构中。

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：US09358136B2

公开(公告)日：2016-06-07

申请号：US14223943

申请日：2014-03-24

Applicant: Orthosensor Inc.

Inventor： Marc Stein ,  Andrew Chase

IPC: A61B5/22 ,  A61F2/46 ,  A61B17/16 ,  A61B5/00

CPC classification number: A61F2/4657 ,  A61B5/076 ,  A61B5/4509 ,  A61B5/4528 ,  A61B5/6846 ,  A61B5/6847 ,  A61B17/1615 ,  A61B17/1666 ,  A61B2090/065 ,  A61B2562/0252 ,  A61B2562/182

Abstract: A measurement system for measuring a parameter of the muscular-skeletal system is disclosed. The measurement system comprises a capacitor, a signal generator, a digital counter, counter register, a digital clock, a digital timer, and a data register. The sensor of the measurement system is the capacitor. The measurement system generates a repeating signal having a measurement cycle that corresponds to the capacitance of the capacitor. The capacitor comprises more than one capacitor mechanically in series. Electrically, the capacitor comprises more than one capacitor in parallel. In one embodiment, the capacitor includes a dielectric layer comprising polyimide. A force, pressure, or load is applied to the capacitor that elastically compresses the device. The capacitor is shielded from parasitic coupling and parasitic capacitance.

公开(公告)号：US09357964B2

公开(公告)日：2016-06-07

申请号：US14140857

申请日：2013-12-26

Applicant: Orthosensor Inc

Inventor： Marc Stein ,  Andrew Chase

IPC: A61B5/103 ,  A61B5/22 ,  A61B5/00 ,  A61B5/01 ,  A61F2/38

CPC classification number: A61B5/4528 ,  A61B5/01 ,  A61B5/4509 ,  A61B5/6846 ,  A61F2/3859 ,  A61F2/389 ,  Y10T29/49826

Abstract: A prosthetic component suitable for long-term implantation is provided. The prosthetic component measures a parameter of the muscular-skeletal system is disclosed. The prosthetic component comprises a first structure having at least one support surface, a second structure having at least one feature configured to couple to bone, and at least one sensor. The electronic circuitry and sensors are hermetically sealed within the prosthetic component. The sensor couples to the support surface of the first structure. The first and second structure are coupled together housing the at least one sensor. In one embodiment, the first and second structure are welded together forming the hermetic seal that isolates the at least one sensor from an external environment. The at least one sensor can be a pressure sensor for measuring load and position of load.

Abstract translation: 提供了适合于长期植入的假体部件。 公开了假肢部件测量肌肉骨骼系统的参数。 假体部件包括具有至少一个支撑表面的第一结构，具有被配置为耦合到骨骼的至少一个特征的第二结构以及至少一个传感器。 电子电路和传感器密封在假体部件内。 传感器耦合到第一结构的支撑表面。 第一和第二结构联接在一起，容纳至少一个传感器。 在一个实施例中，将第一和第二结构焊接在一起，形成将至少一个传感器与外部环境隔离的气密密封。 至少一个传感器可以是用于测量负载和负载位置的压力传感器。

公开(公告)号：US09351782B2

公开(公告)日：2016-05-31

申请号：US13673964

申请日：2012-11-09

Applicant: Shirley J Vaughn

Inventor： Marc Stein ,  Glen Vaughn ,  Shirley J Vaughn

IPC: A61B19/00 ,  A61B17/92 ,  A61F2/46 ,  G06F19/00 ,  A61B17/17 ,  A61B17/00 ,  G01P15/18

CPC classification number: A61B17/92 ,  A61B17/1703 ,  A61B17/1746 ,  A61B34/20 ,  A61B34/25 ,  A61B34/30 ,  A61B2017/00725 ,  A61B2017/00734 ,  A61B2034/2048 ,  A61B2090/3614 ,  A61F2/4611 ,  G01P15/18 ,  G06F19/00 ,  G06F19/3481 ,  G16H40/63

Abstract: A prosthetic hip installation system comprising a reamer, an impactor, a tracking element, and a remote system. The tracking element can be integrated into the reamer or impactor for providing tracking data on the position or orientation. Alternatively, the tracking element can be housed in a separate module that can be coupled to either the reamer or impactor. The tracking element will couple to a predetermined location. Points in 3D space can be registered to provide a frame of reference for the tracking element or when the tracking element is moved from tool to tool. The tracking element sends data from the reamer or impactor wirelessly. The remote system receives the tracking data and can further process the data. A display on the remote system can support placement and orientation of the tool to aid in the installation of the prosthetic component.

Abstract translation: 包括铰刀，冲击器，跟踪元件和远程系统的假肢髋部安装系统。 跟踪元件可以集成到铰刀或冲击器中，用于提供关于位置或方向的跟踪数据。 或者，跟踪元件可以容纳在可以连接到铰刀或冲击器的单独的模块中。 跟踪元件将耦合到预定位置。 可以注册3D空间中的点以为跟踪元素提供一个参考帧，或者当跟踪元素从工具移动到工具时。 跟踪元件以无线方式从铰刀或冲击器发送数据。 远程系统接收跟踪数据并进一步处理数据。 远程系统上的显示器可以支持工具的放置和定向以辅助假肢部件的安装。

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。