Dacrocytorhinostomy involves-: (A) Opening up the terminal blocked end of nasolacrimal duct, (B) Connecting the lacrimal sac to nose by breaking the medial wall, (C) Complete excision of lacrimal, (D) Inseion of drainage tube in the lacrimal sac
Answer is B. Connecting the lacrimal sac to nose by breaking the medial wall </p> Ref.ak khurana 6th edition pg no 396