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Updated: Jul 15, 2026

Transcanalicular Diode Laser-assisted Dacryocystorhinostomy for the Treatment of Primary Acquired Nasolacrimal Duct Obstruction
Published on: October 13, 2017
Diseases of the lacrimal drainage system
D Weil1, J P Aldecoa, A M Heidenreich
1Hospital de Clínicas, Jose de San Martin, Ocular Plastic Surgery Department, Ophthalmology Service, University of Buenos Aires, Buenos Aires, Argentina. danielweil@sinectis.com.ar
Abstract:
We will refer to lacrimal system pathologies involving the outflow pathways, as well as to the recent advances in the management of canalicular and lacrimonasal duct anomalies, including modifications to dacrycystorhinostomy technique, treatment for congenital obstructions, and lacrimal intubations. Special emphasis will be placed on the usefulness of nasal and canalicular endoscopy for the examination and treatment of congenital obstructions and endonasal pathologies, as an aid for intubations and lacrimal surgery, as well as on reasons for failed procedures.
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