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1. 发明授权

US06645137B2 Vaginal pessary 有权
标题翻译：阴道子宫托
公开(公告)号：US06645137B2
公开(公告)日：2003-11-11
申请号：US10180726
申请日：2002-06-27
申请人： Ulf Ulmsten , Jonathan Bennett Gabel , Dachuan Yang
发明人： Ulf Ulmsten , Jonathan Bennett Gabel , Dachuan Yang
IPC分类号： A61F200
CPC分类号： A61F2/005 , Y10S128/25
摘要： A vaginal insert has a flexible body either in the form of a belt or a split cylinder. In either case, the insert may be coiled into a coiled state. The body has a reduced diameter when coiled and exhibits a resilient bias toward uncoiling and expanding in diameter from the coiled state. When the insert is inserted into the vagina of a patient, it expands and presses against the vaginal wall. This pressure in itself may be therapeutic, e.g., in treating cystocele and incontinence. A medicament may be conjoined with the insert that is introduced to the patient through contact with the insert. The insert can have a simultaneous mechanical and pharmacological effect, e.g., in the instance of treating incontinence with a drug and pressure. The belt-type body may incorporate mating ridges and grooves to keep the insert in a cylindrical configuration. Latch elements may be incorporated on the insert to support the insert in an expanded, partially uncoiled state.
摘要翻译：阴道插入物具有柔性体，其形式为带或分裂圆筒。在任一情况下，插入件可以卷绕成卷绕状态。当卷绕时主体具有减小的直径，并且呈现出从卷绕状态开始直径扩展的弹性偏压。当插入物插入患者的阴道时，它会膨胀并压靠阴道壁。该压力本身可以是治疗性的，例如在治疗膀胱癌和失禁中。药物可以与通过与插入物接触引入患者的插入物结合。插入物可以具有同时的机械和药理作用，例如在用药物和压力治疗失禁的情况下。带式主体可以包括配合脊和凹槽以将插入件保持在圆柱形构型中。闩锁元件可以结合在插入件上以将扩展的部分未卷曲的状态支撑在插入件上。

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