Percutaneous nephrolithotomy (PCNL) is accepted as the procedure of choice for the treatment of large or complex renal calculi. Introduced in 1976 the technique and the equipment have continually evolved increasing success rates and decreasing complications. This video concisely demonstrates patient positioning, targeting, needle placement and clearance of the renal stone under ultrasound guidance. Accurate localization and kidney puncture are key to success and the use of a dedicated biopsy transducer can increase precision, reduce radiation exposure and subsequently help reduce theatre time and patient complications.
PCNL procedure undertaken on a 63 year old man with a 3 cm stone and dilated renal pelvis by Mr Asad Abedin, Urological Surgeon, Russells Hall Hospital, West Midlands. |
腹腔镜 CBD 探查和胆囊次全切除术（救助程
机器人辅助皮岛改道
腹腔镜前切除术
SPY 荧光血管造影在尿流改道中的应用
发表于 2015-11-22 14:00:27
提升卡
置顶卡
沉默卡
喧嚣卡
变色卡
千斤顶
显身卡
楼主
发表于 2015-11-26 19:34:42
