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    • 1. 发明申请
    • ELECTROSURGICAL COLPOTOMY DEVICE
    • 静电胶囊装置
    • WO2015073147A1
    • 2015-05-21
    • PCT/US2014/060125
    • 2014-10-10
    • GYRUS ACMI, INC.
    • BATCHELOR, Kester J.MURDESHWAR, Nikhil M.DOBBS, Tracey L.LIM, Jyue BoonHAYASHIDA, TsuyoshiMOE, Riyad
    • A61B17/42A61B18/14
    • A61B18/14A61B17/4241A61B18/1482A61B18/1485A61B2017/00287A61B2018/00559A61B2018/00601A61B2018/1407A61B2018/141
    • A bipolar electrosurgical colpotomy device includes a colpotomy cup (10, 10C) and a tissue containment bag (20, 220). The colpotomy cup (10, 10C) includes a first electrode (31, 76B, 76C) located adjacent to a rim (30, 55C) of the cup, the rim being configured to contact an internal surface of a patient's cervico-vaginal junction. The tissue containment bag (20, 220) includes an opening (50) and a second electrode (51, 251) located adjacent to the opening. The tissue containment bag is configured to surround the patient's uterus and the opening is configured to fit over an external surface of the patient's cervico-vaginal junction. Applying a voltage potential between the first and second electrodes vaporizes tissue at the patient's cervico-vaginal junction by electrosurgical energy passing through the tissue disposed between the first and second electrodes. The tissue containment bag then can be used to remove the uterus from the patient, possibly after masticating the uterus within the bag.
    • 双极电外科切开术装置包括切口杯(10,10℃)和组织收容袋(20,220)。 切口杯(10,10C)包括邻近杯子的边缘(30,55℃)定位的第一电极(31,76B,76C),所述边缘构造成接触患者的子宫颈阴道结的内表面。 组织容纳袋(20,220)包括邻近开口定位的开口(50)和第二电极(51,251)。 组织容纳袋被配置为围绕患者的子宫,并且开口被配置成配合在患者的子宫颈阴道结的外表面上。 在第一和第二电极之间施加电压电势通过穿过设置在第一和第二电极之间的组织的电外科能量将患者的子宫颈 - 阴道结的组织蒸发。 然后,组织包装袋可用于从患者中除去子宫,可能在将囊内的子宫进行咀嚼之后。