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Updated: Aug 15, 2026
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Transcanalicular Diode Laser-assisted Dacryocystorhinostomy for the Treatment of Primary Acquired Nasolacrimal Duct Obstruction
Published on: October 13, 2017
Adult nasolacrimal duct obstruction
1Pontiac Osteopathic Hospital, Mich.
The Journal of the American Osteopathic Association
|March 1, 1994
Summary
Nasolacrimal duct obstruction causes excessive tearing and is common in adults. This review covers potential causes and details dacryocystorhinostomy, the primary surgical treatment for this ophthalmic issue.
Area of Science:
- Ophthalmology
- Anatomy
- Surgical Techniques
Background:
- Nasolacrimal duct obstruction is a frequent cause of epiphora (excessive tearing).
- Understanding the lacrimal apparatus anatomy is crucial for diagnosis and treatment.
- Idiopathic or primary acquired nasolacrimal duct obstruction is prevalent in adults with unknown origins.
Purpose of the Study:
- To review the causes of nasolacrimal duct obstruction.
- To detail the surgical technique of dacryocystorhinostomy.
Main Methods:
- Literature review of causes and treatments for nasolacrimal duct obstruction.
- Detailed description of the dacryocystorhinostomy surgical procedure.
Main Results:
- Discusses various potential causes, including iatrogenic factors.
- Provides an in-depth explanation of the dacryocystorhinostomy technique.
Conclusions:
- Nasolacrimal duct obstruction requires comprehensive knowledge of the lacrimal system.
- Dacryocystorhinostomy remains the standard surgical intervention.
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