Related Experiment Video
Updated: Aug 12, 2026

07:30
Transcanalicular Diode Laser-assisted Dacryocystorhinostomy for the Treatment of Primary Acquired Nasolacrimal Duct Obstruction
Published on: October 13, 2017
Laser chalazion removal
1Bethesda Eye Institute, St. Louis, Missouri.
Abstract:
CO2 laser excision of chalazion can be done successfully in the office with minimal to no bleeding and with complete extirpation of the granulomous tissue. The technique involves using only the CO2 laser and the curette. This method does not require patching of the eye, and contact lens wearing can be resumed within an hour.

