Clinical analysis of lithotripsy under percutaneous nephrolithotomy for complicated nephrolith
LI Xiang-hui
LIU Chu-ji
Abstract：Objective To evaluate the clinical efficacy of lithotripsy under percutaneousne phrolithotomy (PCNL). Methods From October 2006 to October 2008, 68 cases with complicated nephrolith underwent under PCNL, induding 36 cases of ultrasoniclitho and 32 cases of combined pneumatic and ultrasoniclitho tripsy. Results All thepercutaneous renal tunnel was successfully established, of which residuals tones was generated in 15 cases with ultrasoniclitho account 22.06% and residuals tones was generated in 5 cases with combined pneumatic and ultrasoniclitho tripsy account 7.35% simultaneously, Cure needed second lithotripsy or ESWL later. Operation time ranged from 30 to 140 minutes, with (80 ± 10)minutes averagely. The lithotripsy time was (58 ± 9)minutes. No complication occurred during 1 to 10 months follow-up. Conclusion The lithotripsy under percutaneous nephrolithomy appears valid and provides fast recovery, high cleaning rate, few complication and safety for treatment of complicated renal nephrolith.
Keywords：Kidney calculiLithotripsyPercutaneous
Publication Date：2009-01-01
Online Publishing Date：2026-09-14(First online date of this platform, not the publication date of the document)
Pages：2( 362-363 )