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Updated: Mar 18, 2026
07:30
Transcanalicular Diode Laser-assisted Dacryocystorhinostomy for the Treatment of Primary Acquired Nasolacrimal Duct Obstruction
Published on: October 13, 2017
11.7K
[Revision procedures after canaloplasty].
1Universitäts-Augenklinik Tübingen, Schleichstr. 12-16, 72076, Tübingen, Deutschland. bogomil.voykov@med.uni-tuebingen.de.
Summary
Revision procedures for failed canaloplasty, a non-penetrating glaucoma surgery, are described. These techniques aim to further reduce intraocular pressure when initial canaloplasty is insufficient.
Area of Science:
- Ophthalmology
- Glaucoma Surgery
- Surgical Techniques
Background:
- Glaucoma surgery aims to lower intraocular pressure (IOP).
- Canaloplasty is a non-penetrating technique enhancing aqueous humor outflow.
- Some canaloplasty procedures may fail, necessitating further intervention.
Purpose of the Study:
- To describe revision procedures following canaloplasty.
- To outline surgical options for managing persistent elevated IOP after canaloplasty.
Main Methods:
- Review of revision surgical techniques for failed canaloplasty.
- Description of procedures to improve aqueous humor outflow or reduce IOP.
Main Results:
- Specific revision procedures are detailed.
- These methods address cases where initial canaloplasty did not achieve target IOP reduction.
Conclusions:
- Revision surgery is a viable option for managing refractory glaucoma after canaloplasty.
- Further surgical intervention can be necessary to control IOP in select patients.
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