我院自1996年以来对21例肾脓肿患者进行了B超引导下肾脓肿穿刺抽脓药物冲洗及无水乙醇硬化剂治疗,取得了较满意效果,报告如下: 仪器和方法 1.仪器:日产EUB-410型超声诊断仪、探头频率3.5MHZ,术前探头涂以藕合剂套以无菌手套,穿刺针为国产9～12~#,外径0.9～1.2mm,内径0.7～0.9mm,长150～170mm。 2.方法:术前常规检查出凝血时间,血小板 Our hospital since 1996, 21 cases of renal abscess patients under the B-guided renal abscess puncture abscess drug flushing and anhydrous ethanol sclerotherapy, and achieved satisfactory results, the report is as follows: Instruments and methods 1. Instruments: Nissan EUB-410 ultrasonic diagnostic apparatus, the probe frequency 3.5MHZ, preoperative probe coated with a coupling agent to sterile gloves, puncture needle for the domestic 9 ~ 12 ~ #, OD 0.9 ~ 1.2mm, ID 0.7 ~ 0.9mm, length 150 ~ 170mm. 2. Methods: Preoperative routine examination of clotting time, platelets