Chassar moir surgery is done is case of :: (A) Uterine inversion, (B) Vesicovaginal fistula repair, (C) Ureterovesical fistula repair, (D) Retroveed uterus
Answer is B. Chassar moir technique is widely used in repair of vesicovaginal fistula. Vagina and bladder are separated all around by flap splitting method and sutured separately in two layers. Reference: Chapter 18; Genital fistula and urinary incontinence; Shaw&;s textbook of gynecology- 16th edition