Dacryocystorhinostomy Internal

Dacryocystic sinuses are very thin and branched tubular formations located in the frontal region of the skull and connecting them with the nasal cavity. The main goal of the method is to restore the patency of the lacrimal canals, which may be necessary when diagnosing the chronic form of dacryocystitis - inflammation of the lacrimal ducts.

There are two possible surgical techniques for eliminating lacrimation from the lacunae of the lacrimal sac, each of which has its own characteristics: - **External (eyelids) -** excision of the affected layers of skin and mucous passages. Then the doctor uses an endoscope to insert two