Evolution of robot‐assisted orthotopic ileal neobladder formation: a step‐by‐step update to the University of Southern California ( <scp>USC</scp> ) technique

摘要

OBJECTIVE: To describe our, step-by-step, technique for robotic intracorporeal neobladder formation. PATIENTS AND METHODS: The main surgical steps to forming the intracorporeal orthotopic ileal neobladder are: isolation of 65 cm of small bowel; small bowel anastomosis; bowel detubularisation; suture of the posterior wall of the neobladder; neobladder-urethral anastomosis and cross folding of the pouch; and uretero-enteral anastomosis. Improvements have been made to these steps to enhance time efficiency without compromising neobladder configuration. RESULTS: Our technical improvements have resulted in an improvement in operative time from 450 to 360 min. CONCLUSION: We describe an updated step-by-step technique of robot-assisted intracorporeal orthotopic ileal neobladder formation.