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公开(公告)号：US12023073B2
公开(公告)日：2024-07-02
申请号：US17815694
申请日：2022-07-28
CPC分类号： A61B17/7225 , A61B2017/00367 , A61B2017/00398 , A61B2017/681 , A61B17/7002
摘要： One aspect of the disclosure relates to an aspect of the disclosure relates to an adjustable implant including: a housing; a first adjustable member at least partially positioned within the housing and moveable relative to the housing; and a first actuation assembly positioned within the first adjustable member and configured to move the first adjustable member relative to the housing.
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公开(公告)号：US20240115300A1
公开(公告)日：2024-04-11
申请号：US18464451
申请日：2023-09-11
发明人： Shanbao Cheng , Joon An , Michael Moeller , Shawn Placie , Jorge Lopez Camacho , Woong Kim , Emmon Chen
CPC分类号： A61B17/844 , A61B17/56 , A61B2017/564
摘要： An adjustable implant system configured to non-invasively guide bone growth in a patient. The adjustable implant system includes a tether having a first end coupled to a fixed bone anchor and a second end coupled to an adjustable bone anchor. The adjustable bone anchor includes a driver disposed within a housing and the driver is configured to actuate in response to an externally applied magnetic field. The adjustable implant system includes an external adjustment device configured to non-invasively actuate the driver disposed within the adjustable bone anchor. Non-invasive actuation of the driver can cause the adjustable bone anchor to increase or decrease the amount of tension on the tether.
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公开(公告)号：US20220273343A1
公开(公告)日：2022-09-01
申请号：US17753379
申请日：2020-08-26
发明人： Youngsam Bae , Michael Moeller , Shanbao Cheng , Everett Van Zuiden , Edgar Hernandez , Luke Bilger , Khoa Pham
摘要： This disclosure concerns devices and methods for measuring an amount of adjustment of an expandable implant using ultrasound. The implant may include an ultrasound counter including a vibration element tuned for ultrasonic vibration, the vibration element may be configured to produce an ultrasound vibration upon an adjustment of the expandable implant.
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公开(公告)号：US20220015811A1
公开(公告)日：2022-01-20
申请号：US17361726
申请日：2021-06-29
IPC分类号： A61B17/80
摘要： The present disclosure broadly provides applications of communication at ultrasound frequencies to establish transcutaneous data communication between medical devices located on and/or within a body of a patient, including inter alia: features for adjustable implants including data communication, hermetic containment, and torque amplification features.
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公开(公告)号：US20190015138A1
公开(公告)日：2019-01-17
申请号：US16046909
申请日：2018-07-26
摘要： A system for bone transport is provided, the system comprising: an adjustable length implant configured for intramedullary placement and comprising a first end configured to be coupled to bone and a second end configured to be coupled to bone, wherein the first end and the second end are displaceable relative to each other along a longitudinal axis; and a driving element configured to be non-invasively activated to displace the first and second ends relative to one another along the longitudinal axis; and a support member having distal and proximal ends, wherein the support member includes a longitudinally extending slot disposed between the distal and proximal ends of the support member, the slot having opposing ends, wherein the slot is configured to pass an elongate anchor such that the elongate anchor is slidable between the first end and the second end of the slot.
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公开(公告)号：US20230248393A1
公开(公告)日：2023-08-10
申请号：US18106729
申请日：2023-02-07
发明人： Shanbao Cheng , Shawn Placie , Michael Moeller
摘要： Various implementations include bone fixation devices and related methods. Certain implementations include an external bone fixation device that includes a modular driving element for selectively coupling to an adjustment element and controlling adjustment of one or more struts.
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公开(公告)号：US10918425B2
公开(公告)日：2021-02-16
申请号：US16046909
申请日：2018-07-26
IPC分类号： A61B17/72 , A61B17/80 , A61B17/62 , A61B17/66 , A61B17/17 , A61B17/64 , A61B17/88 , A61B17/68
摘要： A system for bone transport is provided, the system comprising: an adjustable length implant configured for intramedullary placement and comprising a first end configured to be coupled to bone and a second end configured to be coupled to bone, wherein the first end and the second end are displaceable relative to each other along a longitudinal axis; and a driving element configured to be non-invasively activated to displace the first and second ends relative to one another along the longitudinal axis; and a support member having distal and proximal ends, wherein the support member includes a longitudinally extending slot disposed between the distal and proximal ends of the support member, the slot having opposing ends, wherein the slot is configured to pass an elongate anchor such that the elongate anchor is slidable between the first end and the second end of the slot.
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公开(公告)号：US20240299068A1
公开(公告)日：2024-09-12
申请号：US18668717
申请日：2024-05-20
CPC分类号： A61B17/7225 , A61B2017/00367 , A61B2017/00398 , A61B2017/681 , A61B17/7002
摘要： One aspect of the disclosure relates to an aspect of the disclosure relates to an adjustable implant including: a housing; a first adjustable member at least partially positioned within the housing and moveable relative to the housing; and a first actuation assembly positioned within the first adjustable member and configured to move the first adjustable member relative to the housing.
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公开(公告)号：US20230059518A1
公开(公告)日：2023-02-23
申请号：US18047449
申请日：2022-10-18
发明人： Shanbao Cheng , Michael Moeller , Jeffrey Schwardt
摘要： An external adjustment device includes at least one permanent magnet configured for rotation about an axis with a first handle extending linearly at a first end of the device and a second handle at a second end of the device, the second handle extending in a direction substantially off axis to the first handle. The external adjustment device further includes a motor mounted inside the first handle and a first button located in the proximity to one of the first handle or the second handle, the first button configured to be operated by the thumb of a hand that grips the one of the first handle or second handle. The first button is configured to actuate the motor causing the at least one permanent magnet to rotate about the axis in a first direction.
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公开(公告)号：US11577097B2
公开(公告)日：2023-02-14
申请号：US16785240
申请日：2020-02-07
发明人： Youngsam Bae , Khoa Pham , Niels Smidth , Everett Van Zuiden , Jorge Lopez Camacho , Michael Moeller
摘要： The present disclosure provides implants, sensor modules, networks, and methods configured to establish transcutaneous power and transcutaneous bidirectional data communication using ultrasound signals between two or more medical devices located on and within a body of a patient.
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