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    KINEMATICS TRACKING SYSTEM AND METHOD
    4.
    发明申请
    KINEMATICS TRACKING SYSTEM AND METHOD 审中-公开

    公开(公告)号：WO2022137221A1

    公开(公告)日：2022-06-30

    申请号：PCT/IB2021/062355

    申请日：2021-12-27

    Applicant: ORTHOSENSOR, INC.

    Inventor： MEYER, Andrew ,  VERSTRAETE, Matthias ,  CLARKE, Benjamin ,  ROCHE, Martin

    IPC: A61B5/00 ,  A61B5/11

    Abstract: A kinematics tracking system is described. The kinematics tracking system includes a first device configured to couple to a first segment of a musculoskeletal system and a second device configured to couple to a second segment of the musculoskeletal system. The kinematics tracking system further includes a computer configured to receive measurement data from the first device and the second device. The first device and the second device each have at least one inertial measurement unit (IMU) configured to measure orientation. The computer includes an application configured to support a registration process for the first and second devices. The application is configured to guide a user through at least one movement during the registration process.

    JOINT MEASUREMENT DEVICES, SYSTEMS, AND METHODS
    5.
    发明申请
    JOINT MEASUREMENT DEVICES, SYSTEMS, AND METHODS 审中-公开

    公开(公告)号：WO2023018631A1

    公开(公告)日：2023-02-16

    申请号：PCT/US2022/039667

    申请日：2022-08-08

    Applicant: ORTHOSENSOR, INC.

    Inventor： DECERCE, Joseph

    IPC: A61B5/00 ,  A61B5/103 ,  A61B5/11 ,  A61F2/46 ,  A61F2/60

    Abstract: A medical device used for measuring loads at joints. The device may have a stem coupled to bone, a neck, and a ball joint coupled to the neck. The ball joint may be a femoral trial head. The ball joint may be an upper and lower housing coupled together. The ball joint houses a central column that may be a part of the lower housing, a circuit board on the column, and sensors. The sensors may be radially arrange around the circuit board at equal distances from the circuit board and equal angular distances from each other. The sensors may be impacted by features on the inner surface of the upper housing so that they may together measure the force on the upper housing. The force magnitude and location at the joint may be determined from the forces measured at the sensors.

    KINETIC ASSESSMENT AND ALIGNMENT OF THE MUSCULAR-SKELETAL SYSTEM AND METHOD THEREFOR
    6.
    发明申请
    KINETIC ASSESSMENT AND ALIGNMENT OF THE MUSCULAR-SKELETAL SYSTEM AND METHOD THEREFOR 审中-公开
    弹性体系的动力学评估和对准及其方法

    公开(公告)号：WO2015038979A1

    公开(公告)日：2015-03-19

    申请号：PCT/US2014/055521

    申请日：2014-09-12

    Applicant: ORTHOSENSOR, INC.

    Inventor： STEIN, Marc ,  ROCHE, Martin

    IPC: A61B17/56 ,  A61F2/30 ,  A61F2/46 ,  A61B5/103

    CPC classification number: A61B17/157 ,  A61B5/1036 ,  A61B5/1071 ,  A61B5/4528 ,  A61B5/4585 ,  A61B5/4851 ,  A61B5/743 ,  A61B17/155 ,  A61B2034/2048 ,  A61B2562/0219 ,  A61F2/389 ,  A61F2/4657 ,  A61F2/4684

    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 a magnitude and a position of an applied load and a 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 magnitude and the position of the applied load and the 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.

    Abstract translation: 本文公开了一种系统，用于提供包含一个或多个假体组件的假体关节的动力学评估和制备。 该系统包括假体部件，其包括传感器和电路，该传感器和电路构造成测量所施加的负载的大小和位置以及关节对准。 该系统还包括用于从传感器接收，处理和显示定量测量的远程系统。 动力学评估测量在装载时的联合对准将类似于最终联合安装。 动力学评估可以使用试验或永久假体组分。 此外，可以通过各种方式对所施加的负载的大小和位置进行调整，并对接头进行调整以微调安装。 动力学评估通过减少由加载或修改关节动力学的元素引入的误差来增加安装关节的性能和可靠性。

    A PROSTHETIC COMPONENT FOR MONITORING JOINT HEALTH
    7.
    发明专利
    A PROSTHETIC COMPONENT FOR MONITORING JOINT HEALTH 未知

    公开(公告)号：CA2842829C

    公开(公告)日：2017-01-17

    申请号：CA2842829

    申请日：2012-09-21

    Applicant: ORTHOSENSOR INC

    Inventor： STEIN MARC ,  CHASE ANDREW U ,  HENSON PHILIP ,  BURKHARD NATALIE TRAN ,  KEGGI JOHN GRAHAM ,  BONNHEIM NOAH BRYON

    IPC: A61B5/11 ,  A61B5/00 ,  A61B17/58

    Abstract: A prosthetic component suitable for long-term implantation is provided. The prosthetic component includes electronic circuitry and sensors to measure a parameter of the muscular-skeletal system. 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 prosthetic component includes at least on transmissive region. The transmissive region can be located in a region that has exposure to a region outside the joint. The transmissive region can comprise glass. One or more sensors can be used to monitor synovial fluid in proximity to the joint to determine joint health. The transmissive region can be used to support communication between the electronic circuitry and remote system.

    Kinetic assessment and alignment of the muscular-skeletal system and method therefor
    8.
    发明专利
    Kinetic assessment and alignment of the muscular-skeletal system and method therefor 未知

    公开(公告)号：AU2014318540A1

    公开(公告)日：2016-04-07

    申请号：AU2014318540

    申请日：2014-09-12

    Applicant: ORTHOSENSOR INC

    Inventor： STEIN MARC ,  ROCHE MARTIN

    IPC: A61B17/56 ,  A61B5/103 ,  A61F2/30 ,  A61F2/46

    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 a magnitude and a position of an applied load and a 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 magnitude and the position of the applied load and the 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.

    Orthopedic system for pre-operative, intra-operative, and post-operative assessment
    9.
    发明专利
    Orthopedic system for pre-operative, intra-operative, and post-operative assessment 未知

    公开(公告)号：AU2020301318A1

    公开(公告)日：2022-01-20

    申请号：AU2020301318

    申请日：2020-06-26

    Applicant: ORTHOSENSOR INC

    Inventor： TRABISH MASEI ,  ROCHE MARTIN ,  KANG MIRO ,  YOON YOUNGCHEOL

    IPC: A61B5/11 ,  A61B5/00 ,  A61B5/22

    Abstract: An orthopedic system configured for use in a pre-operative, intra-operative, and post-operative assessment. The orthopedic system comprises a first screw, a second screw, a first device, a second device, and a computer. The first device and the second device are respectively coupled to a first bone and a second bone of a musculoskeletal system. The first and second devices each include electronic circuitry, one or more sensors, and an IMU. A bracket, wrap, or sleeve can be used to hold the first and second devices to the musculoskeletal system. The first and second devices are configured to send measurement data to a computer. The first and second devices each have an antenna system. Electronic circuitry in the first or second devices are configured to harvest energy from a received radio frequency signal to recharge a battery to maintain operation.

    Non-symmetrical insert sensing system and method therefor
    10.
    发明专利
    Non-symmetrical insert sensing system and method therefor 未知

    公开(公告)号：AU2018332792A1

    公开(公告)日：2020-05-07

    申请号：AU2018332792

    申请日：2018-09-05

    Applicant: ORTHOSENSOR INC

    Inventor： GOODCHILD GORDON ,  ORTIZ RYAN ,  CHASE ANDREW ,  CHILTON ROBERT

    IPC: A61B5/00 ,  A61F2/46

    Abstract: An orthopedic system to monitor a parameter related to the muscular-skeletal system is disclosed. The orthopedic system includes electronic circuitry, at least one sensor, and a computer to receive measurement data in real-time. The orthopedic system comprises a first plurality of shims of a first type, a second plurality of a second type, a measurement module, and the computer. The measurement module houses the electronic circuitry and at least one sensor. The measurement module is adapted to be used with the first plurality of shims and the second plurality of shims. The measurement module has a medial surface that differs from a lateral surface by shape, size, or contour.

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