Investigation on clinical efficacy of the fourth-generation ultrasonic lithotripsy system in the treatment of urinary tract stones
10.3760/cma.j.issn.1008-6706.2012.07.009
- VernacularTitle:第四代超声碎石清石系统治疗尿路结石疗效探讨
- Author:
Zhaohua LIU
;
Zhijian YANG
;
Minjian CHEN
;
Bingquan WU
;
Cheng PANG
;
Xihai LIU
- Publication Type:Journal Article
- Keywords:
Urinary calculi;
Lithotripsy;
Ultrasonics
- From:
Chinese Journal of Primary Medicine and Pharmacy
2012;19(7):978-980
- CountryChina
- Language:Chinese
-
Abstract:
ObjectiveTo evaluate the fourth-generation ultrasonic lithotripsy system for treating the urinary tract stones.Methods243 cases of urinary tract stones who received treatment of fourth-generation EMS ultrasonic lithotripsy system were analyzed retrospectively.ResultsImmediate phase I lithotrotrisy was performed successfully in 227 cases and the successful rate of phase I was 93.3％ (227/243).Delayed phase Ⅱ lithotripsy was performed for 16 patients.Complications happened in 2 cases,one case occurred hydropneumothorax during operation,required indwelling thoracic drainage tube processing,the other had severe bleeding which conservative treatment was ineffective,cured by the intervention of super-selective renal artery embolization.Conclusion Fourth generation of ultrasonic lithotripsy for treating stones on different anatomical locations of urinary system was safe,practical and efficient,worthy of clinical application.
