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公开(公告)号：US12109426B2
公开(公告)日：2024-10-08
申请号：US18182663
申请日：2023-03-13
发明人： Tomás Schwarz , Ondra Prouza
IPC分类号： A61N2/00 , A61B18/20 , A61B90/50 , A61F7/00 , A61N1/06 , A61N1/40 , A61N2/02 , A61N5/06 , A61N7/00 , A61B17/00 , A61B18/00 , A61B18/22 , A61N5/00 , A61N5/067
CPC分类号： A61N2/004 , A61B18/203 , A61B90/50 , A61F7/00 , A61N1/06 , A61N1/40 , A61N2/002 , A61N2/02 , A61N5/0613 , A61N5/0622 , A61N5/0624 , A61N5/0625 , A61N7/00 , A61B2017/00106 , A61B2017/00154 , A61B2018/00005 , A61B2018/00452 , A61B2018/00464 , A61B2018/0047 , A61B2018/00559 , A61B2018/00791 , A61B18/22 , A61F2007/0022 , A61F2007/004 , A61F2007/0041 , A61N2/008 , A61N2005/005 , A61N5/0616 , A61N5/062 , A61N2005/0626 , A61N2005/0644 , A61N2005/0659 , A61N2005/066 , A61N2005/0661 , A61N2005/0662 , A61N2005/0663 , A61N5/067 , A61N2007/0008 , A61N2007/0034
摘要： A device for enhancement of visual appearance including a first applicator to be coupled to a first area of a body region, with a first magnetic field generating device and a first radiofrequency electrode, a second applicator to be coupled to a second area of the body region, with a second magnetic field generating device. The device further includes a first energy storage device, a second energy storage device, and a first switching device to discharge energy from the first energy storage device to the first magnetic field generating to generate a first time-varying magnetic field to cause muscle contraction, and a second switching to discharge energy from the second energy storage device to the second magnetic field generating device to generate a second time-varying magnetic field. The first radiofrequency electrode may provide first radiofrequency waves causing heating of tissue within the first area of the body region.
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公开(公告)号：US20240325731A1
公开(公告)日：2024-10-03
申请号：US18501690
申请日：2023-11-03
发明人： Hongkun Park , Donhee Ham , Jeffrey T. Abbott , Ling Qin , Marsela Jorgolli , Tianyang Ye
CPC分类号： A61N1/0531 , A61N1/05 , A61N1/0536 , A61N1/06 , B82Y5/00 , H01L23/48 , H01L23/49 , H01L29/0676 , H01L2924/0002 , H01L2924/10253 , H01L2924/14
摘要： The present invention generally relates to nanowires. In one aspect, the present invention is generally directed to systems and methods of individually addressing nanowires on a surface, e.g., that are substantially upstanding or vertically-oriented with respect to the surface. In some cases, one or more nanowires may be individually addressed using various integrated circuit (“IC”) technologies, such as CMOS. For example, the nanowires may form an array on top of an active CMOs integrated circuit.
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公开(公告)号：US12082868B2
公开(公告)日：2024-09-10
申请号：US18203726
申请日：2023-05-31
发明人： Shaoliang Chen
CPC分类号： A61B18/1206 , A61B18/1492 , A61N1/06 , A61B2017/00867 , A61B2017/320069 , A61B2018/00029 , A61B2018/00214 , A61B2018/00345 , A61B2018/00357 , A61B2018/00375 , A61B2018/00404 , A61B2018/00434 , A61B2018/00577 , A61B2018/00613 , A61B2018/00642 , A61B2018/00702 , A61B2018/00791 , A61B2018/00797 , A61B2018/00916 , A61B2018/00988 , A61B2018/124 , A61B2018/1407 , A61B2018/144 , A61B2018/1467 , A61B2218/002
摘要： A multi-pole synchronous pulmonary artery radiofrequency ablation catheter may comprise a control handle, a catheter body and an annular ring. One end of the catheter body may be flexible, and the flexible end of the catheter body may be connected to the annular ring. The other end of the catheter body may be connected to the control handle. A shape memory wire may be arranged in the annular ring. One end of the shape memory wire may extend to an end of the annular ring and the other end of the shape memory wire may pass through a root of the annular ring and be fixed on the flexible end of the catheter body. The annular ring may be provided with an electrode group. The device can be used to treat pulmonary hypertension or heart failure with pulmonary denervation.
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公开(公告)号：US20240261569A1
公开(公告)日：2024-08-08
申请号：US18569527
申请日：2021-07-08
申请人： LG ELECTRONICS INC.
发明人： Woohyun KIM , Hyoungjun KIM , Yonggeun JIN
CPC分类号： A61N1/327 , A61F7/007 , A61N1/044 , A61N1/0472 , A61N1/06 , A61N1/205 , A61N1/303 , A61N1/36014 , A61N7/02 , A61F2007/0003 , A61F2007/0004 , A61F2007/0071 , A61N2007/025
摘要： The present embodiment comprises: an ultrasonic transducer for generating ultrasonic waves; an inner electrode having a space in which the ultrasonic transducer is accommodated; a window disposed outside the outer periphery of the inner electrode; an LED PCB disposed at the rear of the window and having an LED disposed thereon; and an outer electrode spaced apart from the inner electrode on the window, wherein the inner electrode comprises: a front body having the ultrasonic transducer disposed on the rear surface thereof; and a hollow body protruding backward from the outer periphery of the front body and having a space formed therein, wherein an inner waterproofing ring is disposed between the hollow body and the window.
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5.发明公开公开(公告)号：US20240226558A1
公开(公告)日：2024-07-11
申请号：US18612591
申请日：2024-03-21
CPC分类号： A61N1/36062 , A61N1/0551 , A61N1/36021 , A61N1/36071 , A61N1/36185 , A61N1/37247 , A61N1/06 , A61N1/36132 , A61N1/37235 , A61N1/37252
摘要： Methods and systems for testing and treating spinal cord stimulation (SCS) patients are disclosed. Patients are eventually treated with sub-perception (paresthesia free) therapy. However, supra-perception stimulation is used during “sweet spot searching” during which active electrodes are selected for the patient. This allows sweet spot searching to occur much more quickly and without the need to wash in the various electrode combinations that are tried. After selecting electrodes using supra-perception therapy, therapy is titrated to sub-perception levels using the selected electrodes. Such sub-perception therapy has been investigated using pulses at or below 10 kHz, and it has been determined that a statistically significant correlation exists between pulse width (PW) and frequency (F) in this frequency range at which SCS patients experience significant reduction in symptoms such as back pain. Beneficially, sub-perception stimulation at such low frequencies significantly lowers power consumption in the patient's neurostimulator.
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公开(公告)号：US20240189600A1
公开(公告)日：2024-06-13
申请号：US18535088
申请日：2023-12-11
发明人： Rafael Carbunaru , Hemant Bokil , G. Karl Steinke
CPC分类号： A61N1/36142 , A61N1/06 , A61N1/36125
摘要： An example a neurostimulation system may include one or more sensors configured to sense a measure of tissue heating caused by neurostimulation, a stimulation output circuit configured to deliver the neurostimulation, and a stimulation control circuit configured to control the delivery of the neurostimulation using stimulation parameters. The stimulation control circuit may include temperature sensing circuitry and stimulation parameter circuitry. The temperature sensing circuitry may be configured to receive the measure of tissue heating and to determine a temperature parameter representing a temperature or a temperature change using the received measure of tissue heating. The stimulation parameter circuitry may be configured to adjust the stimulation parameters using the temperature parameter and to adjust the stimulation parameters to limit a dosage (energy or charge) based on an operational capability of the stimulation output circuit and the power management circuit and a safety limit related to tissue heating.
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公开(公告)号：US11992672B2
公开(公告)日：2024-05-28
申请号：US18469271
申请日：2023-09-18
申请人： LUTRONIC CORPORATION
发明人： Kwang Chon Ko , James Bartholomeusz
CPC分类号： A61N1/0492 , A61N1/0452 , A61N1/0476 , A61N1/06 , A61N1/36003 , A61N1/3603 , A61N1/36034
摘要： The present disclosure relates to a mask pad having EMS electrode pads. Each electrode of the EMS electrode pad may be provided to correspond to the shape and size of the divided area according to the virtual line. The mask pad according to the present invention may minimize the edge current effect by the shape of the electrode to which electric energy is applied. In addition, energy transfer efficiency may be improved by capacitive coupling between the electrode and the skin. In addition, due to the coating of the electrode, a rate of contact with an affected part may be increased so that current may be applied evenly to each part.
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公开(公告)号：US20240149058A1
公开(公告)日：2024-05-09
申请号：US18052276
申请日：2022-11-03
申请人： Inmode Ltd.
发明人： Michael Kreindel , Moshe Mizrahy
CPC分类号： A61N1/36007 , A61N1/06 , A61N1/403
摘要： A method for treatment of erectile dysfunction is described using RF energy with multiple electrodes applied to the treated tissue.
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公开(公告)号：US11931570B2
公开(公告)日：2024-03-19
申请号：US18149665
申请日：2023-01-03
发明人： David J. Danitz , Kevin L. Moss , Wesley C. Joe , Christopher J. Foster , Gary L. Boseck , Xitlalic Y. Soto-Sida , Robert Maston , John P. Lunsford
IPC分类号： A61N1/04 , A61B34/35 , A61N1/06 , A61N1/08 , A61N1/36 , A61N1/375 , A61N1/378 , H03K3/02 , A61B34/30
CPC分类号： A61N1/36017 , A61B34/35 , A61N1/0476 , A61N1/048 , A61N1/06 , A61N1/08 , A61N1/3603 , A61N1/375 , A61N1/378 , H03K3/02 , A61B2034/301 , A61N2001/083
摘要： Flexible catheters adapted to be inserted into a body to deliver high-voltage, fast (e.g., microsecond, sub-microsecond, nanosecond, picosecond, etc.) electrical energy to target tissue may include a plurality of conductive layers, that may be coaxial. These catheters and method of using them to treat tissue are configured to reduce or avoid arcing.
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公开(公告)号：US20240082574A1
公开(公告)日：2024-03-14
申请号：US18507655
申请日：2023-11-13
申请人： JEISYS MEDICAL INC.
发明人： Dong Hwan KANG , Hye Jin SUN
CPC分类号： A61N1/328 , A61N1/0476 , A61N1/0502 , A61N1/06
摘要： The inventive concept relates to a needle tip for application of current, a hand piece, and a skin treatment apparatus that are equipped with a needle in which an electromagnetically-energized active region is formed as a partial region other than a tip end of the needle is exposed in a non-insulated state.
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