#Bladder stones#vesical calculus#bladder stone surgery#cystolithotomy#our good surgical outcomes#30years experience#low complication rate#effective and complete stone removal#shorter hospital stay#faster recovery#when bladder stones are large, multiple or difficult to remove endoscopically, open cystolithotomy is a safe and and effective treatment#Kothari Hospital Nagpur#Dr Jagdish Kothari#Dr Suraj Kagwad