dacryocystorhinostomialla
Dacryocystorhinostomialla is not a standard medical term and appears to be a misspelling or nonstandard variant of dacryocystorhinostomy (DCR). Dacrystocystorhinostomy, commonly abbreviated DCR, is a surgical procedure that creates a direct passage between the lacrimal sac and the nasal cavity to bypass obstruction of the nasolacrimal duct and relieve tear overflow (epiphora).
The procedure addresses acquired nasolacrimal duct obstruction or chronic dacryocystitis. The lacrimal sac sits near the
There are two main surgical approaches. External DCR uses a skin incision near the medial canthus, with
Common indications include unresolved epiphora due to nasolacrimal duct obstruction, chronic dacryocystitis, and failed prior probing