Application value of ureter occluder in holmium laser lithotrip-sy of ureteral calculi
LIU Donghong
QIAO Baoping
YAN Liang
GUO Guanghui
WANG Dongdong
JIN Tao
Abstract：Objective:To study the Application value of ureter occluder in holmium laser lithotripsy of ureteral calculi. Methods:78 patients with ureteral calculi treated in the First Affiliated Hospital of Zhengzhou University from February 2013 to February 2014 . Inno-wei ( TMIVX-SCl0 ) ureter occluder was used to block the ureter under the guidance of F3 ureteral catheter, and then holmi-um laser lithotripsy was done. Results: Calculi were one-time completely crushed in 75 patients (96. 2%) with successful closure. In three patients with uneffectively closure, two cases were as-sisted with ESWL surgery, one case was diverted to percutaneous nephrolithotomy. The operation time was 15~60 min, with an average of 45. 0 min; discharge time was 3~7 d after operation, with an average of 3. 4 d;there were no serious complications occurring in the operation, such as ureteral perforation, bleeding. The stone clearance rate was 96. 2%. Conclusion: The ureter oc-cluder was effective in preventing the movement of calculus with the cooperation of holmium laser lithotripsy of ureteral calculi, with high stone clearance rate and safety, especially for upper ureter-al calculi. It is worthy of clinical promotion.
Keywords：ureter occluderureteroscopeholmium laser lithotripsy
Publication Date：2014-01-01
Online Publishing Date：2026-09-12(First online date of this platform, not the publication date of the document)
Pages：4( 126-129 )