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    • 3. 发明授权
    • Apparatus and method for treating female urinary incontinence
    • 女性尿失禁治疗的装置及方法
    • US06605097B1
    • 2003-08-12
    • US09691359
    • 2000-10-18
    • Jorn LeheGene W. Kammerer
    • Jorn LeheGene W. Kammerer
    • A61B1704
    • A61B17/06109A61B2017/00805A61B2017/0417A61F2/0045
    • A surgical instrument for introducing a support strand into the body to treat female urinary incontinence has an elongated, curved shaft with a distal end insertable into the body. The shaft has a lumen therein extending at least a portion of the length of the shaft through which the support strand may pass in an axial direction. The shaft has a slot on an exterior surface thereof communicating with the lumen allowing the support strand to be laterally passed between the lumen to a position outside the shaft. A pointed element, is removably positionable on the distal end of the shaft for facilitating the insertion of the shaft through the body and is connectable at one end to the support strand. The pointed element may either be swaged directly to the strand or be in the form of an elongated needle with an eye to which the strand is removably attached. In an associated method, the shaft sequentially delivers the pointed element through the body twice, forming a loop around the urethra to relieve incontinence. The slot in the shaft permits the instrument to be disassociated from the strand without disturbing the loop.
    • 用于将支撑线引入体内以治疗女性尿失禁的外科器械具有细长的弯曲轴,其具有可插入体内的远端。 所述轴具有内腔,其延伸所述轴的所述长度的至少一部分,所述支撑绳可以沿其轴向穿过所述长度的至少一部分。 轴在其外表面上具有与内腔连通的狭槽,允许支撑线在内腔之间横向通过到轴外部的位置。 尖头元件可移动地定位在轴的远端上,以便于轴穿过主体插入,并且可以在一端与支撑线连接。 尖锐的元件可以直接模制到股线上,或者可以是具有眼睛的细长针的形式,股线可拆卸地连接在该眼睛上。 在相关联的方法中,轴顺序地将尖锐的元件穿过身体两次,在尿道周围形成环,以缓解失禁。 轴中的槽允许仪器与绞线分离,而不会干扰环路。