知搜-全球专利检索

  1. 登录
  2. 注册

搜索结果

61 条记录 (耗时 0.014 秒)

    ATTACHMENT FOR ELECTROSURGICAL SYSTEM
    21.
    发明申请
    ATTACHMENT FOR ELECTROSURGICAL SYSTEM 审中-公开

    公开(公告)号：US20190380763A1

    公开(公告)日：2019-12-19

    申请号：US16341643

    申请日：2017-10-31

    申请人： U.S. Patent Innovations, LLC

    发明人： Jerome Canady ,  Feng Yan ,  Taisen Zhuang ,  Dereck Chiu

    IPC分类号： A61B18/04 ,  A61B17/3211

    摘要： An attachment for a gas-assisted electrosurgical device. The attachment has a housing having a channel within it, an electrosurgical blade and an electrical connector. The electrosurgical blade has a conductive member comprising an elongated distal portion and a proximal portion, the distal portion having a width greater than a width of the proximal portion, the width of the distal portion being at least three times the thickness of the distal portion, and a coating on at least a portion of said conductive member.

    Christmas tree stand
    22.
    发明授权
    Christmas tree stand 有权

    公开(公告)号：US10182677B2

    公开(公告)日：2019-01-22

    申请号：US15655921

    申请日：2017-07-21

    申请人： Patent Innovations LLC

    发明人： Steve Rapp ,  John M. Hammond

    IPC分类号： A47G33/12

    摘要： A tree stand comprising a supporting base, a positioning sphere, and a compression collar. The supporting base is comprised of an annular cavity surrounding upwardly facing hemispherical socket. The annular cavity comprises an outer side wall including an upper threaded portion. The positioning sphere includes an outer spherical surface and a cavity for receiving a trunk of the tree. The compression collar comprised an outer threaded wall engageable with the upper threaded portion of the supporting base, and a first flange contactable with an upper portion of the outer spherical surface of the positioning sphere. When the positioning sphere is disposed in the hemispherical socket, and the compression collar is maximally threadably engaged with the supporting base, the flange of the compression collar is contacted with the outer spherical surface of the positioning sphere and immobilizes the sphere in the socket, thereby securing the tree in a desired upright position.

    System and Method for Electrosurgical Conductive Gas Cutting for Improving Eschar, Sealing Vessels and Tissues
    23.
    发明申请
    System and Method for Electrosurgical Conductive Gas Cutting for Improving Eschar, Sealing Vessels and Tissues 审中-公开

    公开(公告)号：US20180344379A1

    公开(公告)日：2018-12-06

    申请号：US16050482

    申请日：2018-07-31

    申请人： U.S. Patent Innovations, LLC

    发明人： Jerome Canady ,  Edson Vieira ,  Nicholas Vieira ,  Kimberly Wiley

    IPC分类号： A61B18/04 ,  A61B18/00 ,  A61N1/44

    摘要： An electrosurgical method and device for simultaneously cutting and coagulating tissue with an electrosurgical device having an electrode and a channel wherein said channel has a port near a proximal end of said electrode, wherein the method comprises the steps of causing an inert gas to flow through said channel and exit said port, applying high-frequency energy to said electrode while said inert gas flows through said channel, wherein said high-frequency energy applied to said electrode continuously plasmatizes inert gas exiting said port, initiating an electrical discharge from said electrode through said continuously plasmatized inert gas to said tissue, cutting tissue with said electrode, maintaining said electrical discharge from said electrode through said plasmatized inert gas while cutting tissue with said electrode to cause coagulation of said tissue simultaneously with said cutting.

    System and method for micro-sized cold atmospheric plasma treatment
    25.
    发明授权
    System and method for micro-sized cold atmospheric plasma treatment 有权

    公开(公告)号：US11617610B2

    公开(公告)日：2023-04-04

    申请号：US16392054

    申请日：2019-04-23

    申请人： US Patent Innovations, LLC

    发明人： Zhitong Chen ,  Jerome Canady ,  Michael Keidar

    IPC分类号： A61B18/04 ,  A61B18/00

    摘要： A micro-sized cold atmospheric plasma accessory. The micro-sized cold atmospheric plasma accessory comprises a tube, an active electrode within said tube, and a nozzle at a distal end of said tube, said nozzle having an inner diameter less than 1 mm and a length less than 30 mm. A distal end inner diameter of said tube is greater than said inner diameter of said nozzle. The nozzle preferable is 15-25 mm in length. The nozzle may comprise stainless steel. The tube may have an inner diameter greater than 1 mm. The nozzle preferably has a distal end inner diameter less than 280 μm. The micro-sized cold atmospheric plasma accessory may further comprise a return electrode on an outside of said tube. The tube may comprise a quartz tube

    Electrosurgical gas control module
    29.
    发明授权
    Electrosurgical gas control module 有权

    公开(公告)号：US11020545B2

    公开(公告)日：2021-06-01

    申请号：US16341541

    申请日：2018-04-10

    申请人： U.S. Patent Innovations, LLC

    发明人： Jerome Canady ,  Taisen Zhuang ,  Shruti Wigh

    IPC分类号： A61M13/00 ,  A61B18/12 ,  A61B34/00 ,  A61B18/14 ,  A61B18/00

    摘要： A gas control module for a gas-enhanced electrosurgical system. The gas control module has an inlet port, a first solenoid valve connected to said inlet port, a first pressure sensor, a first pressure regulator, a first flow sensor, a first proportional valve, a second flow sensor, a second solenoid valve, said second solenoid valve being a 3-way valve, a vent connected to said second solenoid valve, a second pressure sensor, a third solenoid valve and an exit port.

    System and method for RFID identification of electrosurgical accessories
    30.
    发明授权
    System and method for RFID identification of electrosurgical accessories 有权

    公开(公告)号：US11004557B2

    公开(公告)日：2021-05-11

    申请号：US16759485

    申请日：2019-10-10

    申请人： U.S. Patent Innovations, LLC

    发明人： Jerome Canady ,  Laxmi Ray ,  Feng Yan ,  Buddika Sumanasena ,  Taisen Zhuang

    IPC分类号： G16H20/40 ,  A61B34/00 ,  A61B90/98 ,  G16H40/63 ,  A61B18/12 ,  G06F21/31 ,  G06K7/10 ,  A61B18/04 ,  A61B18/00 ,  A61M13/00

    摘要： A method for authenticating an electrosurgical system accessory comprising initiating a surgical procedure through a user interface on an electrosurgical generator, automatically determining whether an electrosurgical accessory is plugged into a generator receptacle, activating an RFID reader connected to the generator in response to a determination that an accessory is plugged into a receptacle, transmitting through the RFID reader to an RFID tag in the accessory a privacy password, transmitting a unit identification code from the RFID tag to the generator, displaying a device type associated with the transmitted unit identification code, checking a status of the accessory, unlocking a tag memory management if the read status code indicates the accessory has not previously been used, reading encoded data from the tag memory, computing a device authentication code from tag memory encoded data, transmitting the computed authentication code to the tag, and enabling the accessory in response to a match.