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公开(公告)号：US20240325740A1
公开(公告)日：2024-10-03
申请号：US18738304
申请日：2024-06-10
申请人： SUMIDA CORPORATION
发明人： Yoshiharu YOSHII
CPC分类号： A61N1/205 , A61N1/22 , A61N1/326 , A61N1/36017
摘要： An electrical stimulator is provided including: a base wire configured with a core wire and an outer winding wire wound around the core wire with the core wire serving as a winding axis. The core wire is entirely coated by an insulating film, and an annulus is formed by spiraling or looping the base wire. One end of the core wire is electrically connected to one end of the outer winding wire. The other end of the core wire is connected to a first terminal of an external circuit. Further, the other end of the outer winding wire is connected to a second terminal of the external circuit. Thus, the annulus can apply an electrical stimulation to a living body.
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公开(公告)号：US20240325728A1
公开(公告)日：2024-10-03
申请号：US18294496
申请日：2022-07-19
申请人： Cala Health, Inc.
CPC分类号： A61N1/0496 , A61N1/0456 , A61N1/36003 , A61N1/36021 , A61N1/36031
摘要： Disclosed herein are systems, devices, and methods for peripheral nerve stimulation. A wearable neuromodulation (e.g., neurostimulation) device can accomplish target nerve stimulation using circumferential electrode configuration, in-line electrode configuration, or concentric electrode configuration. In some embodiments, the electrodes may obtain a self-wetting capability by comprising an antistatic material, which may bloom to the surface of the electrode and serve as a layer of conductive lubricant to improve electrical conductivity between the electrode and skin. In some embodiments, the device may deliver stimulation through the electrodes to induce sweat and the induced sweat may serve as a wetting agent to improve electrical conductivity. In some embodiments, reservoirs capture a user's sweat or hold other wetting agents filled by the user, and the captured sweat and/or other wetting agents may be delivered to the area between the electrode and skin by using capillary action, osmosis, or micropump.
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公开(公告)号：US20240325172A1
公开(公告)日：2024-10-03
申请号：US18738539
申请日：2024-06-10
申请人： JSG IP Ventures, LLC
发明人： Jordan T. Doles , Michael Young , Paul Goudreau , Troy Winsand , Mark Hatcher
CPC分类号： A61F2/50 , A61B5/377 , A61B5/6811 , A61F2/72 , A61N1/3606 , A61F2002/608 , A61F2/68 , A61F2/70
摘要： Various aspects of this disclosure relate to a prosthetic cover comprising an array of sensors, which transmit signals to an array of electrodes in a liner that fits over a residual limb of an amputee. Different interactions with the prosthetic cover cause different activation of the electrodes to transmit electrical current through different areas of the residual limb and modulate neurons differently within the residual limb. Various aspects of this disclosure also relate to a prosthetic liner with a substrate that includes electrodes for transcutaneous electrical nerve stimulation and/or electronic muscle stimulation for a residual limb.
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公开(公告)号：US12106876B2
公开(公告)日：2024-10-01
申请号：US17277000
申请日：2019-09-13
发明人： Annapurna Karicherla , Bo Lu , Kedar Shah
CPC分类号： H01B7/0892 , H01B7/0823 , H01B7/0869 , H01B13/0013 , H05K3/4682 , A61N1/0551 , A61N1/36125
摘要： The present disclosure relates to a monolithic thin-film lead assembly and methods of microfabricating a monolithic thin-film lead assembly. Particularly, aspects of the present disclosure are directed to a monolithic thin-film lead assembly that includes a cable having a proximal end, a distal end, a supporting structure that extends from the proximal end to the distal end, and a plurality of conductive traces formed on a portion of the supporting structure. The supporting structure includes one or more layers of dielectric material. The monolithic thin-film lead assembly may further include an electrode assembly formed on the supporting structure at the distal end of the cable. The electrode assembly includes one or more electrodes in electrical connection with one or more conductive traces of the plurality of conductive traces.
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公开(公告)号：US12102834B2
公开(公告)日：2024-10-01
申请号：US17865836
申请日：2022-07-15
发明人： Stephen O'Driscoll , Damiano Patron
CPC分类号： A61N1/3787 , A61N1/3605 , H01F38/14 , H02J50/12
摘要： The present disclosure relates to implantable neuromodulation devices, and in particular to a wireless power coil in a low profile environment such as with a neurostimulator. Particularly, aspects of the present disclosure are directed to a medical device that comprises a lossy housing surrounding a power supply, and a receiving coil configured to exchange power wirelessly via a wireless power transfer signal and deliver the power to the power supply. The receiving coil is adjacent the lossy housing. The receiving coil is a helical structure with a total rise that is less than or equal to a height of the lossy housing.
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公开(公告)号：US12102826B2
公开(公告)日：2024-10-01
申请号：US17082318
申请日：2020-10-28
发明人： Hyun-Joo Park , Simeng Zhang , Yagna Pathak , Erika Ross
CPC分类号： A61N1/36125 , A61N1/025 , A61N1/36192 , A61N1/36196 , G16H20/30 , A61N1/0534 , A61N1/0551 , A61N1/3616
摘要： The present disclosure provides systems and methods for generating pulsed waveforms that approximate colored noise for use in a neurostimulation system. An implantable neurostimulation system includes an implantable stimulation lead including a plurality of contacts, and an implantable pulse generator communicatively coupled to the stimulation lead. The pulse generator is configured to generate a pulsed waveform that approximates colored noise using at least one of a thresholding method and an optimization method, and cause stimulation to be delivered by the stimulation lead based on the pulsed waveform.
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公开(公告)号：US20240315627A1
公开(公告)日：2024-09-26
申请号：US18731532
申请日：2024-06-03
CPC分类号： A61B5/24 , A61B5/389 , A61B5/394 , A61B5/4035 , A61B5/4041 , A61B5/6847 , A61B5/7475 , A61N1/00 , A61N1/36017 , A61B5/4893 , A61B5/6852 , A61B2018/0066 , A61B2018/00839 , A61B2018/0091 , A61B2018/00916 , A61B2018/0094 , A61B18/1442 , A61B2018/1452 , A61B2018/146 , A61B2562/225
摘要： A monitoring system may include a processor and display system for displaying results from the monitoring. A user may be in a sterile field away from the processor and display system and selected input devices. A controller may be physically connected to the monitoring system from the sterile field to allow the user to control the monitoring system.
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公开(公告)号：US12097369B2
公开(公告)日：2024-09-24
申请号：US15733065
申请日：2018-10-16
发明人： Mario Koppe , Heiko Glindemann , Bernhard Graimann
CPC分类号： A61N1/36014 , A61F2/72 , A61F5/0102 , A61N1/0452 , A61N1/0484
摘要： An orthopedic device with a base body for applying to a body part of a wearer, and at least one electrode for transcutaneously transmitting electrical signals. The at least one electrode features an electrically conductive textile and an electrically conductive polymer, wherein the electrically conductive textile is partially penetrated by the electrically inductive polymer and arranged in such a way that it comes into contact with the body part when the base body is applied.
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公开(公告)号：US20240314502A1
公开(公告)日：2024-09-19
申请号：US18577135
申请日：2022-07-06
发明人： Martijn AGTERBERG
CPC分类号： H04R25/402 , A61N1/36038 , A61N1/36128
摘要： The invention relates to a biomimetic microphone, a product comprising at least one biomimetic microphone, such as a hearing implant, wherein the hearing implant may comprise a cochlear implant, or a vibrating implant, or both, a method of operating a hearing implant, and a hearing implant computer program comprising instructions for operating the hearing implant.
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公开(公告)号：US20240307688A1
公开(公告)日：2024-09-19
申请号：US18605809
申请日：2024-03-14
发明人： Jacob A. LEVINE
IPC分类号： A61N1/36
CPC分类号： A61N1/36103 , A61N1/36053 , A61N1/36157 , A61N1/36171
摘要： Systems, devices, and methods for using electrical stimulation to treat demyelination disorders and/or disorder of the blood brain barrier are described. For example, described herein are methods of preventing or reducing demyelination by applying a low frequency (e.g., 20 Hz) stimulation that may be paired with a motor task, in order to reduce and/or reverse demyelination.
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