Treatment of tissue in sphincters, sinuses, and orifices
    81.
    发明授权
    Treatment of tissue in sphincters, sinuses, and orifices 失效
    治疗括约肌,鼻窦和孔的组织

    公开(公告)号:US08353908B2

    公开(公告)日:2013-01-15

    申请号:US12648249

    申请日:2009-12-28

    Abstract: The invention comprises a method and apparatus for treatment of a body part. More particularly, a method and apparatus for heat treatment of tissue using a catheter inserted into a body part is described along with means for positioning the catheter and means for positioning a set of electrodes relative to a tissue sample for treatment. Still more particularly, radio frequency energy at about 400 to 500 kilohertz is used to provide heat for the tissue treatment.

    Abstract translation: 本发明包括一种用于治疗身体部位的方法和装置。 更具体地,描述了使用插入到身体部分中的导管来热处理组织的方法和装置,以及用于定位导管的装置和用于相对于组织样本定位一组电极的装置用于治疗。 更具体地,使用约400至500千赫兹的射频能量来为组织处理提供热量。

    Treatment of urinary incontinence and other disorders by application of energy and drugs
    86.
    发明授权
    Treatment of urinary incontinence and other disorders by application of energy and drugs 有权
    通过应用能量和药物治疗尿失禁和其他疾病

    公开(公告)号:US07326235B2

    公开(公告)日:2008-02-05

    申请号:US10769153

    申请日:2004-01-29

    Abstract: The invention provides a method and system for treating disorders in parts of the body. A particular treatment can include on or more of, or some combination of: ablation, nerve modulation, three-dimensional tissue shaping, drug delivery, mapping stimulating, shrinking and reducing strain on structures by altering the geometry thereof and providing bulk to particularly defined regions. The particular body structures or tissues can include one or more of or some combination of region, including: the bladder, esophagus, vagina, penis, larynx, pharynx, aortic arch, abdominal aorta, thoracic, aorta, large intestine, sinus, auditory canal, uterus, vas deferens, trachea, and all associated sphincters. Types of energy that can be applied include radiofrequency, laser, microwave, infrared waves, ultrasound, or some combination thereof. Types of substances that can be applied include pharmaceutical agents such as analgesics, antibiotics, and anti-inflammatory drugs, bulking agents such as biologically non-reactive particles, cooling fluids, or dessicants such as liquid nitrogen for use in cryo-based treatments.

    Abstract translation: 本发明提供了用于治疗身体部位疾病的方法和系统。 特定治疗可以包括以下或某种组合:消融,神经调节,三维组织形成,药物递送,映射刺激,收缩和减少结构上的应变,通过改变其几何形状并将体积提供给特定限定的区域 。 特定的身体结构或组织可以包括区域的一种或多种或某种组合,包括:膀胱,食道,阴道,阴茎,喉,咽,主动脉弓,腹主动脉,胸,主动脉,大肠,窦,听道 ,子宫,输精管,气管和所有相关的括约肌。 能够应用的能量的类型包括射频,激光,微波,红外波,超声或它们的某种组合。 可以应用的物质的类型包括药剂如镇痛药,抗生素和抗炎药,膨胀剂如生物非反应性颗粒,冷却液或用于冷冻基处理的液氮的干燥剂。

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