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213 条记录 (耗时 0.029 秒)

    Patellar Tendonitis Detection
    71.
    发明公开
    Patellar Tendonitis Detection 审中-公开

    公开(公告)号：US20230320871A1

    公开(公告)日：2023-10-12

    申请号：US18210809

    申请日：2023-06-16

    申请人： Orthosensor Inc.

    发明人： Carlos O. Alva ,  Matthias Verstraete ,  Ezra S. Johnson

    IPC分类号： A61F2/46 ,  A61B5/00 ,  A61B5/06

    CPC分类号： A61F2/4657 ,  A61B5/4528 ,  A61B5/6878 ,  A61B5/062 ,  A61F2002/4666

    摘要： Disclosed herein is a joint implant including a first implant coupled to a first bone of a joint, and a second implant coupled to a second bone of the joint and contacting the first implant. The second implant can include a plurality of sensors configured to measure data and a processor operatively coupled to the plurality of sensors and adapted to receive the data from the sensors. The first implant can be a femoral implant coupled to a femur. The second implant can be a patellar implant coupled to a patella. Sensor data from the patellar implant can indicate movement between the femoral implant and the patellar implant and identify patella condition such as a patellar rotation, patellar tilt and patellar tendonitis.

    Implant Authentication and Connectivity
    73.
    发明公开
    Implant Authentication and Connectivity 审中-公开

    公开(公告)号：US20230301801A1

    公开(公告)日：2023-09-28

    申请号：US18201489

    申请日：2023-05-24

    申请人： Orthosensor Inc.

    发明人： Carlos O. Alva ,  Matthias Verstraete ,  Simon Black

    IPC分类号： A61F2/46 ,  A61B5/00 ,  A61B5/06

    CPC分类号： A61F2/4657 ,  A61B5/4528 ,  A61B5/6878 ,  A61B5/062 ,  A61F2002/4666

    摘要： Disclosed herein are systems and methods for providing secure authentication and connection between an implant and a remote monitoring platform for tracking implant performance. A joint implant according to the present disclosure can include a first implant coupled to a first bone of a joint, a second implant coupled to a second bone of the joint, a first communication module, and a memory to store authentication information. The first communication module can be configured to wirelessly transfer the authentication information to a communication module of an external device when the external device is placed adjacent the joint implant. The first communication module can be an NFC communication module configured to transfer the authentication information to the communication module of the external device via NFC.

    Self-Powered Prothesis
    74.
    发明公开
    Self-Powered Prothesis 审中-公开

    公开(公告)号：US20230255796A1

    公开(公告)日：2023-08-17

    申请号：US18127986

    申请日：2023-03-29

    申请人： Orthosensor Inc.

    发明人： Carlos O. Alva ,  Matthias Verstraete

    IPC分类号： A61F2/46 ,  A61B5/00 ,  A61B5/06

    CPC分类号： A61F2/4657 ,  A61B5/4528 ,  A61B5/6878 ,  A61B5/062 ,  A61F2002/4666

    摘要： Disclosed herein are implants with sensors and methods for powering implants with sensors. A joint implant according to the present disclosure can include a first implant and a second implant in contact with the first implant. The first implant can be coupled to a first bone of a joint. The first implant can include an energy generator coupled to a transducer. The second implant can include at least one sensor, a battery coupled to the at least one sensor, and a receiver coupled to the battery. The receiver can be disposed within the second implant adjacent the transducer. Energy from the energy generator can be transmitted from the transducer of the first implant to the receiver of the second implant.

    DEVICES, SYSTEMS, AND METHODS FOR DETERMINING MUSCULOSKELETAL ALIGNMENT
    76.
    发明公开
    DEVICES, SYSTEMS, AND METHODS FOR DETERMINING MUSCULOSKELETAL ALIGNMENT 审中-公开

    公开(公告)号：US20230240865A1

    公开(公告)日：2023-08-03

    申请号：US18161754

    申请日：2023-01-30

    申请人： Orthosensor Inc.

    发明人： Wael HAZIN ,  Christopher LIGHTCAP ,  Jonathan TROUSDALE

    IPC分类号： A61F2/46 ,  A61B34/20

    CPC分类号： A61F2/4657 ,  A61B34/20 ,  A61B2034/2048

    摘要： Systems and methods are disclosed for measuring a femoral alignment of a femur of a patient via a surgically implanted measurement device. An exemplary method may include: receiving, via at least one processor, first data from the measurement device, wherein: a housing of the measurement device is coupled to a musculoskeletal system of a patient; and the first data includes a plurality of measurements from each of an accelerometer and a gyroscope included with an inertial measurement unit disposed within the housing; determining the femoral alignment based on the first data; and causing a display to output the determined femoral alignment.

    Orthopedic leg alignment system and method
    77.
    发明授权
    Orthopedic leg alignment system and method 有权

    公开(公告)号：US11679007B2

    公开(公告)日：2023-06-20

    申请号：US16994456

    申请日：2020-08-14

    申请人： Orthosensor Inc.

    发明人： Ryan M. Chapman ,  Doug W. Van Citters ,  Gordon Goodchild

    IPC分类号： A61F2/46 ,  A61F2/38 ,  A61F2/30

    CPC分类号： A61F2/4684 ,  A61F2/389 ,  A61F2/468 ,  A61F2/4657 ,  A61F2002/30953 ,  A61F2002/4666 ,  A61F2002/4668

    摘要： An orthopedic measurement system is disclosed to measure leg alignment. The measurement system includes a tri-axial gyroscope configured to measure movement of a leg. The gyroscope is coupled to a tibia of the leg. For example, the gyroscope can be placed in an insert or tibial prosthetic component that couples to the tibia. The gyroscope is used to measure alignment relative to the mechanical axis of the leg. The leg alignment measurement is performed by putting the leg through a first leg movement and a second leg movement. The gyroscope outputs angular velocities on the axes the sensor is rotated about. The gyroscope is coupled to a computer that calculates the alignment of the leg relative to the mechanical axis from the gyroscope measurement data.

    BALL AND SOCKET JOINT SYSTEM AND METHOD THEREFOR
    78.
    发明申请
    BALL AND SOCKET JOINT SYSTEM AND METHOD THEREFOR 有权

    公开(公告)号：US20230078481A1

    公开(公告)日：2023-03-16

    申请号：US18057909

    申请日：2022-11-22

    申请人： Orthosensor Inc.

    发明人： Jonathan Trousdale ,  Joseph DeCerce

    IPC分类号： A61F2/46 ,  A61B34/20 ,  A61B5/11 ,  A61F2/40 ,  A61B34/00 ,  A61B5/00

    摘要： 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 on a curved surface, joint stability, range of motion, and impingement. In one embodiment, the system is for a ball and socket joint of a musculoskeletal system. The system further includes a computer having a display configured to graphical display quantitative measurement data to support rapid assimilation of the information. 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.

    MEDICAL DEVICES AND RELATED SYSTEMS AND METHODS
    79.
    发明申请
    MEDICAL DEVICES AND RELATED SYSTEMS AND METHODS 有权

    公开(公告)号：US20230038615A1

    公开(公告)日：2023-02-09

    申请号：US17880156

    申请日：2022-08-03

    申请人： Orthosensor Inc.

    发明人： Joseph DeCerce

    IPC分类号： A61B5/00

    摘要： A medical device may include a lower housing, a printed circuit board (PCB) received within the lower housing, a top housing, two plungers received in gaps within the top housing, and strain gauges mounted to the PCB. The strain gauges may define two polygons aligned with the two plungers. The two plungers may be in contact with the strain gauges such that a force on a plunger is transferred to the strain gauges in contact with the respective plunger. The load magnitude and load location may be determined based on the measured strain of the strain gauges.