Related Experiment Video
Updated: Aug 16, 2026

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Transcanalicular Diode Laser-assisted Dacryocystorhinostomy for the Treatment of Primary Acquired Nasolacrimal Duct Obstruction
Published on: October 13, 2017
Punctum to punctum adhesion after dacryocystorhinostomy using silicone tubes
1Ophthalmology Department, West Cumberland Hospital, Whitehaven, UK.
European Journal of Ophthalmology
|November 9, 2000
Abstract:
Adhesion between the upper and lower punctum is described after dacryocystorhinostomy with silicone stent intubation. The cause is attributed to trauma at the punctal openings and a tight silicone stent loop. Advice is given on how to avoid the complication.
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