Definition of Dacryocystorhinostomy

Reviewed on 3/29/2021

Dacryocystorhinostomy: The surgical creation of a passage between the lacrimal sac (tear sac) and the nasal cavity to permit the drainage of tears. Dacryocystorhinostomy may be done to remedy an obstructed nasolacrimal duct.


What causes tooth decay? See Answer

Health Solutions From Our Sponsors