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    SYSTEM AND METHOD FOR MEASURING SLOPE OR TILT OF A BONE CUT ON THE MUSCULAR-SKELETAL SYSTEM
    32.
    发明申请
    SYSTEM AND METHOD FOR MEASURING SLOPE OR TILT OF A BONE CUT ON THE MUSCULAR-SKELETAL SYSTEM 有权
    用于测量骨骼切割对骨骼肌系统的倾斜或倾斜的系统和方法

    公开(公告)号：US20140277542A1

    公开(公告)日：2014-09-18

    申请号：US14026631

    申请日：2013-09-13

    Applicant: Orthosensor Inc.

    Inventor： Marc Stein ,  Martin Roche

    IPC: A61F2/46

    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.

    Abstract translation: 本文公开了用于测量肌肉 - 骨骼系统的制备的骨表面的骨倾斜度或倾斜度的系统和方法。 该系统包括用于测量位置，旋转和倾斜的三轴加速度计。 在一个实施例中，三轴加速度计可以容纳在耦合到准备的骨表面的假体部件中。 该系统还包括用于从一个或多个传感器接收，处理和显示定量测量的远程系统。 骨骼被放置在伸展中。 当骨骼延伸时，三轴加速度计参考骨骼的骨骼标志。 然后将三轴加速度计耦合到准备好的骨表面，使骨骼延伸。 测量骨表面的斜率或倾斜度。 在该示例中，骨表面的倾斜或倾斜对应于附接到其上的假体部件的至少一个表面。

    KINETIC ASSESSMENT AND ALIGNMENT OF THE MUSCULAR-SKELETAL SYSTEM AND METHOD THEREFOR
    33.
    发明申请
    KINETIC ASSESSMENT AND ALIGNMENT OF THE MUSCULAR-SKELETAL SYSTEM AND METHOD THEREFOR 有权
    弹性体系的动力学评估和对准及其方法

    公开(公告)号：US20140277526A1

    公开(公告)日：2014-09-18

    申请号：US14026544

    申请日：2013-09-13

    Applicant: Orthosensor Inc.

    Inventor： Marc Stein ,  Martin Roche

    IPC: A61F2/38

    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.

    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，其包括传感器和被配置为测量负载，负载位置和联合对准的电路。 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施加的负载大小，负载位置和联合对准进行调整，以微调安装。 动力学评估通过减少由先前的评估方法未考虑的联合动力加载或修改的要素引入的误差来增加安装关节的性能和可靠性。

    DISTRACTOR FOR MEASURING LOAD AND POSITION OF LOAD APPLIED BY THE MUSCULAR-SKELETAL SYSTEM AND METHOD THEREFOR
    34.
    发明申请
    DISTRACTOR FOR MEASURING LOAD AND POSITION OF LOAD APPLIED BY THE MUSCULAR-SKELETAL SYSTEM AND METHOD THEREFOR 审中-公开
    用于测量由音乐系统应用的负载和负载位置的分布器及其方法

    公开(公告)号：US20140094715A1

    公开(公告)日：2014-04-03

    申请号：US13631708

    申请日：2012-09-28

    Applicant: ORTHOSENSOR INC.

    Inventor： Marc Stein ,  Gabriel Carrasco ,  Martin Roche

    IPC: A61B5/103 ,  A61B17/60

    CPC classification number: A61B5/0031 ,  A61B5/1036 ,  A61B5/4528 ,  A61B5/4585 ,  A61B17/025 ,  A61B17/1666 ,  A61B2017/0256 ,  A61B2017/0268 ,  A61B2090/064 ,  A61F2/38 ,  A61F2/4657 ,  A61F2002/4658 ,  A61F2002/4666 ,  G01L1/142 ,  G01L1/18 ,  G01L1/24 ,  G01L5/16 ,  G01L9/0072 ,  G01L11/02

    Abstract: A distractor suitable for measuring a force, pressure, or load applied by the muscular-skeletal system is disclosed. An insert couples to the distractor. The insert has at least one articular surface allowing movement of the muscular-skeletal system when the distractor is inserted thereto. The insert can be a passive insert having no measurement devices. A sensor array and electronics are housed within the distractor. The distractor can dynamically distract the muscular-skeletal system. A handle of the distractor can be rotated to increase or decrease the spacing between support structures. The measurement system comprises a sensor array and electronic circuitry. In one embodiment, the electronic circuitry is coupled to the sensor array by a unitary circuit board or substrate. The sensors can be integrated into the unitary circuit board. For example, the sensors can comprise elastically compressible capacitors or piezo-resistive devices. The distractor wirelessly couples to a remote system for providing position and magnitude measurement data of the force, pressure, or load being measured.

    Abstract translation: 公开了适用于测量由肌肉 - 骨骼系统施加的力，压力或负载的牵引器。 插入物连接到牵引器。 插入物具有至少一个关节表面，当牵引器插入其中时允许肌肉 - 骨骼系统的运动。 插入件可以是没有测量​​装置的被动插入件。 传感器阵列和电子器件容纳在牵引机内。 牵引器可以动态地分散肌肉 - 骨骼系统。 牵引器的手柄可以旋转以增加或减小支撑结构之间的间距。 测量系统包括传感器阵列和电子电路。 在一个实施例中，电子电路通过整体电路板或基板耦合到传感器阵列。 传感器可以集成到整体电路板中。 例如，传感器可以包括弹性可压缩电容器或压阻装置。 牵引器无线耦合到远程系统，用于提供测量的力，压力或负载的位置和幅度测量数据。

    Kinetic assessment and alignment of the muscular-skeletal system and method therefor
    39.
    发明授权
    Kinetic assessment and alignment of the muscular-skeletal system and method therefor 有权

    公开(公告)号：US11109777B2

    公开(公告)日：2021-09-07

    申请号：US16411348

    申请日：2019-05-14

    Applicant: Orthosensor Inc.

    Inventor： Marc Stein ,  Martin Roche

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

    Surgical Tensor Where Each Distraction Mechanism Is Supported And Aligned By At Least Two Guide Shafts
    40.
    发明申请
    Surgical Tensor Where Each Distraction Mechanism Is Supported And Aligned By At Least Two Guide Shafts 审中-公开

    公开(公告)号：US20190290253A1

    公开(公告)日：2019-09-26

    申请号：US16414088

    申请日：2019-05-16

    Applicant: Orthosensor Inc.

    Inventor： Masei Trabish ,  Martin Roche ,  Ivan Delevic ,  Daniel Lieffort ,  Min Sic Roh ,  SeongUk Jeon

    IPC: A61B17/02 ,  A61F2/46

    Abstract: A surgical apparatus configured to be placed in the musculoskeletal system to precisely separate a first bone from a second bone. The surgical apparatus has one or more sensors to measure one or more parameters and supports one or more bone cuts for installing a prosthetic component. The surgical apparatus has three distraction mechanisms configured to increase or decrease a height between a first support structure and a second support structure. A tilt mechanism comprises at least one of the three distraction mechanisms. Each distraction mechanism is supported by at least two guide shafts such that movement of each distraction mechanism is aligned by the corresponding at least two guide shafts and loading is supported by the corresponding at least two guide shafts.

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