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介入放射学(IVR)是以外科疾病为主要对象,以“非手术”的方式,在X线透视或超声波引导下,使用导丝或导管对患者进行快速、简单、安全、无痛性治疗的一门学科,也可称为“手术放射学”或“放射科手术治疗”,是个全新的领域。最近,在泌尿科用IVR对前列腺肥大症用气囊导管和扩张器进行了治疗。自1980年应用气囊导管扩张尿道以来,对前列腺肥大症也逐渐试用气囊导管进行扩张。1987年,Castaneda等应用各种型号的气囊导管对狗的前列腺部尿
Interventional radiology (IVR) is a surgical disease as the main object, “non-surgical” way, under the guidance of X-ray or ultrasound, the use of guide wire or catheter for patients with fast, simple, safe and painless treatment A discipline, also referred to as “surgical radiology” or “radiological surgery,” is a completely new field. Recently, IVT for urology has been used to treat benign prostatic hyperplasia with balloon catheters and dilators. Balloon catheters have also been experimentally expanded for BPH since balloon catheter expansion in the urethra in 1980. In 1987, Castaneda and other applications of various types of balloon catheters on the dog’s prostate urine