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腹腔镜技术用于妇科恶性肿瘤盆腔淋巴结清扫术,包括淋巴结的摘除与外置。按以往方法淋巴结摘除以后经腹部活门口取出,既费时又易将淋巴结拉碎,大块的淋巴组织如果不分成小块也很难移出,将一根导管在子宫切除术后放入阴(?)通过此导管外置淋巴结使以上问题得到解决。 具体方法:导管由坚固而富有弹性且透亮的聚乙烯材料制成,其远端带有一个活门,用氧化乙烯消毒,根据阴道宽度选择不同直径的导管,一般绝经前经产妇女容纳导管的直经是45mm;但老年和未产妇女所需导管直径偏细,约35mm。在子宫切除后将导
Laparoscopic techniques are used for pelvic lymphadenectomy of gynecological malignancies, including the removal and external placement of lymph nodes. According to the method of removing lymph nodes in the past, it is time-consuming and easy to remove the lymph nodes, and it is difficult to remove large lymphoid tissues if they are not divided into small pieces. Put a catheter into the vagina after hysterectomy (? ) The above problems are solved by the catheter external lymph nodes. The specific method: The catheter is made of a strong, flexible and translucent polyethylene material. The distal end is provided with a valve, which is disinfected with ethylene oxide. According to the width of the vagina, catheters of different diameters are selected. Generally, the pre-menopausal women receive the catheter straightly. The length is 45mm; however, the diameter of the catheter required for elderly and non-productive women is approximately 35mm. After hysterectomy will lead