防滑移型记忆合金尿道支架

Non-skid urethral support of memory alloy

  • Inventors: FU QINGJI
  • Assignees: 符庆吉
  • Publication Date: March 03, 1993
  • Publication Number: CN-2127598-Y

Abstract

The utility model relates to a non-skid urethral support of memory alloys, which is a urethral support which can not slip in a urethra for treating prostate hyperplasia and urethrostenosis in the medical urinary surgery. An upper spiral tube made of nickel and titan memory alloys whose phase transition temperature is between 33 centigrade degrees and 40 centigrade degrees is connected with a lower spiral tube whose middle section is linear, forming the utility model which is in a dumb bell shape. The utility model is used for treating patients who suffer from the prostate hyperplasia and the urethrostenosis and causes the patients to be healed.
防滑移型记忆合金尿道支架,为医学泌尿外科中 治疗前列腺增生症及尿道狭窄,提出一种在尿道中不 发生滑移的尿道支架;它是由相变温度为(33~ 40℃)的镍钛记忆合金丝绕制成的上段螺旋管和下 段螺旋管用直线的中段连结在一起,呈亚铃形;用于 治疗前列腺增生症和尿道狭窄的病人,使之得到治 愈。

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Cited By (2)

    Publication numberPublication dateAssigneeTitle
    CN-100496435-CJune 10, 2009黄久发前列腺尿道支架
    CN-102551932-AJuly 11, 2012太雄医疗器株式会社, 辛卿珉前列腺尿道支架