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肾、输尿管结石是常见病、多发病,且易复发。近年应用震波碎石法取得较好疗效,但其设备昂贵,治疗费用高,一般地区和基层医疗机构难以普及。为此,我们研制成软性双腔球囊扩张取石器,集扩张、吸引、钳石于一体,用于治疗输尿管 结石,经临床应用证实,该取石器具有设计合理、使用简便、安全有效、损伤小、费用低等特点,报道如下。一、结构特点1.结构:见附图
Kidney, ureteral stones are common disease, frequently-occurring disease, and easy to relapse. In recent years, the use of shock wave lithotripsy achieved better efficacy, but its expensive equipment, high cost of treatment, the general area and the basic medical institutions is difficult to popularize. To this end, we developed a soft double-lumen balloon dilator, set expansion, attraction, pliers stone in one for the treatment of ureteral stones confirmed by clinical application, the stone has a reasonable design, easy to use, safe and effective, Injury small, low cost characteristics, reported as follows. First, the structural characteristics 1. Structure: See the photo