https://orcid.org/0000-0002-5606-2097
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ABSTRACT
Purpose
Assessment of the efficacy of upper and lower one-snip punctoplasty combined with silicone tube stenting for the management of bi-punctal stenosis.
Methods
Prospective interventional case series of 20 patients (33 eyes, 66 puncta) with epiphora due to bi-punctal stenosis. All the patients were subjected to bi-punctal 1-snip punctoplasty with silicone intubation, and the tube was kept for 3 months. The follow-up was extended for 6 months after tube removal. The resolution of epiphora with patent puncta was considered as a complete functional success, while patent puncta with residual epiphora were considered as an anatomical success.
Results
The mean patients’ age was 41.3 years and 55% were females. Grade 0 puncta were found in 9.1%, and grade 1 represented 39.4%, while 51.5% had grade 2 puncta. Silicone tube was removed after an average period of 12.1 ± 2.7 weeks. Complete functional success was reported in 90.9% while anatomical success was noticed in 97%.
Conclusion
One-snip punctoplasty combined with 3 months of silicone intubation can be considered in the management of bi-punctal stenosis achieving high success rates with a minor discrepancy between functional and anatomical outcomes.
Disclosure of interest
The author reports no conflict of interest. The author declares that there are no conflicts of interests and the research received no funding.