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    Method and Apparatus for Tissue Ablation
    1.
    发明公开
    Method and Apparatus for Tissue Ablation 审中-公开

    公开(公告)号：US20240108392A1

    公开(公告)日：2024-04-04

    申请号：US18481387

    申请日：2023-10-05

    Applicant: Virender K. Sharma

    Inventor： Virender K. Sharma

    IPC: A61B18/04 ,  A61B5/107

    CPC classification number: A61B18/04 ,  A61B5/1076 ,  A61B2018/00547

    Abstract: Methods of ablating endometrial tissue are disclosed. The methods include providing an ablation device that has a catheter with a hollow shaft through which an ablative agent can travel, a first positioning element, and a second positioning element positioned on the catheter distal to the first positioning element. The second positioning element is a disc shaped wire mesh and has a diameter in a range of 0.1 mm to 10 cm.

    Left Atrial Appendage Closure Device and Method
    2.
    发明申请
    Left Atrial Appendage Closure Device and Method 有权

    公开(公告)号：US20230031497A1

    公开(公告)日：2023-02-02

    申请号：US17819865

    申请日：2022-08-15

    Applicant: Virender K. Sharma

    Inventor： Virender K. Sharma

    IPC: A61B17/12

    Abstract: A device to treat a left atrial appendage (LAA) of a patient includes a tissue ingrowth member, at least one connector, a tine, and a plurality of struts connected to the tissue ingrowth member and at least one connector. A plurality of anchors extends from the tissue ingrowth member proximate the connection point of the struts to the tissue ingrowth member. The device is configured to change shape from a compressed pre-deployment configuration to at least one expanded post-deployment configuration such that the anchors puncture and lodge into cardiac tissue, occluding an ostium of the left atrial appendage.

    Devices for Treating Obstructive Sleep Apnea
    3.
    发明申请
    Devices for Treating Obstructive Sleep Apnea 审中-公开

    公开(公告)号：US20200237551A1

    公开(公告)日：2020-07-30

    申请号：US16752614

    申请日：2020-01-24

    Applicant: Virender K. Sharma

    Inventor： Virender K. Sharma

    IPC: A61F5/56 ,  A61N1/05

    Abstract: Devices for treating obstructive sleep apnea include appliances for securing to one or more teeth of a patient and connected to a lingual bridge configured to change shape and apply pressure to a patient's tongue, preventing backward movement of the tongue and blockage of the patient's airway. The lingual bridge is composed of a shape memory alloy to allow the bridge to change shape once deployed in a patient's oral cavity and exposed to increased temperature in the patient's mouth. Pulse generators and electrodes are included to electrically stimulate the nerves and muscles of the tongue to assist in keeping the tongue from moving backward in the mouth during sleep.

    Method and system for steam sterilization of endoscopes
    4.
    发明授权
    Method and system for steam sterilization of endoscopes 有权

    公开(公告)号：US10350318B2

    公开(公告)日：2019-07-16

    申请号：US15155029

    申请日：2016-05-15

    Applicant: Virender K. Sharma

    Inventor： Virender K. Sharma

    IPC: A61L2/07 ,  A61B1/12 ,  A61L2/02 ,  A61L2/16 ,  A61L2/24 ,  A61L2/28 ,  A61B90/70

    Abstract: A method and device for high-pressure, high-temperature steam sterilization of endoscopes includes pressure resistant fittings to attach a steam generator to the ports of an endoscope. The method and device allows for high-pressure, high-temperature steam to circulate throughout the endoscope, exposing various surfaces to steam for sterilization. The method and device also allows for high-pressure, high-temperature steam to circulate selectively through the channels of the endoscope, selectively sterilizing the channels and allowing for use of this method with current high-level disinfection methods. The method and device also allows for movement of the scope elevator channel during the sterilization process, allowing for steam to reach the crevices around the elevator and other moving parts of an endoscope.

    System and Method For Electrical Stimulation of Anorectal Structures To Treat Urinary Dysfunction
    6.
    发明申请
    System and Method For Electrical Stimulation of Anorectal Structures To Treat Urinary Dysfunction 审中-公开

    公开(公告)号：US20180043157A1

    公开(公告)日：2018-02-15

    申请号：US15686563

    申请日：2017-08-25

    Applicant: Virender K. Sharma

    Inventor： Virender K. Sharma

    IPC: A61N1/36 ,  A61N1/05 ,  A61N1/372 ,  A61N1/375

    CPC classification number: A61N1/36007 ,  A61N1/0512 ,  A61N1/0524 ,  A61N1/3606 ,  A61N1/36171 ,  A61N1/36175 ,  A61N1/37205 ,  A61N1/37235 ,  A61N1/3756

    Abstract: A system and method for treating anorectal and/or genitourinary dysfunction includes implanting, in a minimally invasive manner, an electro-medical device for stimulation of two or more anatomical or histological structures of the anorectal region and/or genitourinary region. Electrodes operably connected to the device are positioned proximate the target anatomical or histological structures. The device provides either the same or different stimulation algorithms to each anatomical or histological structure, which may be the same or different. The varied stimulation parameters, such as pulse width, pulse amplitude, and pulse frequency, are defined such that after an application of the electrical pulses, an abdominal leak pressure, an abdominal leak volume, or a urine volume increases or a number of incontinent episodes or a mean incontinence volume per episode decreases relative to said parameters prior to the application of the electrical pulses.

    System and method for electrical stimulation of anorectal structures to treat urinary dysfunction
    7.
    发明授权
    System and method for electrical stimulation of anorectal structures to treat urinary dysfunction 有权

    公开(公告)号：US09782583B2

    公开(公告)日：2017-10-10

    申请号：US15075164

    申请日：2016-03-20

    Applicant: Virender K. Sharma

    Inventor： Virender K. Sharma

    IPC: A61N1/00 ,  A61N1/36 ,  A61N1/05 ,  A61N1/372 ,  A61N1/375

    CPC classification number: A61N1/36007 ,  A61N1/0512 ,  A61N1/0524 ,  A61N1/3606 ,  A61N1/36171 ,  A61N1/36175 ,  A61N1/37205 ,  A61N1/3756

    Abstract: A system and method for treating anorectal and/or genitourinary dysfunction includes implanting, in a minimally invasive manner, an electro-medical device for stimulation of two or more anatomical or histological structures of the anorectal region and/or genitourinary region. Electrodes operably connected to the device are positioned proximate the target anatomical or histological structures. The device provides either the same or different stimulation algorithms to each anatomical or histological structure, which may be the same or different. The varied stimulation parameters, such as pulse width, pulse amplitude, and pulse frequency, are defined such that after an application of the electrical pulses, an abdominal leak pressure, an abdominal leak volume, or a urine volume increases or a number of incontinent episodes or a mean incontinence volume per episode decreases relative to said parameters prior to the application of the electrical pulses.

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