A 57 year-old woman who underwent TOT (transobturator tape insertion) surgery for stress urinary incontinence 1 year ago.

-> A fixed bladder stone was detected when she visited my hospital. A cystolitholapaxy was performed.

(1) a bladder stone in the lateral side, not movable

(2) laser litholapaxy and tape removal

(3) follow-up plan: foley catheter for 1 week, stone recurrence and re-operation. What is anoother option which I can have?