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在手术室外进行内镜引导的膀导管装置:早期临床经验

Stanislav Vovdenko¹, Mark Taratkin², Andrey Morozov²

¹Institute for Urology and Reproductive Health, Sechenov University, Bolshaya Pirogovskaya str., 2/1, 119435, Moscow, Russia. Vovdenko_s_v@staff.sechenov.ru.

International urology and nephrology

|September 17, 2025

概括

在初始失败后,Visus MG在96.7%的困难病例中安全有效地帮助了膀导管. 这种监督的安全膀导管系统提供了便携性和可视化,减少了手术室手术的需要.

科学领域:

泌尿器科泌尿器科泌尿器科泌尿器科
医疗器械医疗器械
最少侵入性手术的方法

背景情况:

膀导管困难发生在5-8%的病例中,通常需要先进的干预措施.
目前的替代方案包括视觉控制下的上导管或手术室程序.
针对复杂病例,正在评估一种新型系统Visus MG,用于监督安全的膀导管.

研究的目的:

在初级尝试失败后,评估使用Visus MG进行膀导管治疗的成功率.
评估与Visus MG在困难导管治疗中的使用相关的并发症率.
确定Visus MG在诊断尿道病理方面的能力.

主要方法:

一项前性,单臂试点研究包括91名失败的福利导管治疗的男性患者.
使用Visus MG系统进行了第二次导管试验.
该系统包括一个带有集成光学和连接图像输出设备的20 Ch尿道导管.

主要成果:

在91例中,88例 (96.7%) 获得了成功的膀导管治疗.
由于尿道粘膜的显著变化,有三例 (3.3%) 没有成功.
在Visus MG导管治疗期间或立即进行后,没有观察到任何并发症.

结论:

在之前未成功尝试的患者中,Visus MG在膀导管治疗中表现出高的疗效和安全性.
该系统的可移植性和可视化功能是显著的优势.
建议进行进一步的前性比较试验,以评估相对有效性.

关键词:

膀导管治疗膀导管治疗便携式内镜可以携带.尿道狭窄症是什么意思尿路透镜检查是尿路透镜检查.保持尿液的时间

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