3-Snip punctoplasty

Kashkouli, Mohsen Bahmani

doi:10.1038/sj.eye.6701958

Cited by 2 publications

(1 citation statement)

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“…The triangular 3-snip procedure consists of a vertical incision through the posterior wall of the punctum and vertical canaliculus, a horizontal incision along 2mm of the horizontal canaliculus, and a diagonal incision connecting the start of the vertical incision with the end of the horizontal incision, resulting in a triangular excision of tissue. [5][6][7][8][9] Rectangular 3-snip procedure, also termed posterior ampullectomy, features two snips in the vertical canaliculus and a final snip at the base, with removal of the posterior wall of the ampulla. 5,9 The functional outcomes of 3-snip punctoplasty for punctal stenosis has been studied in different settings in both developing and developed countries.…”

Section: Introductionmentioning

confidence: 99%

An audit of 3-snip procedures performed at the Aga Khan University Hospital, Karachi, Pakistan

2020

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Objective: To assess the functional outcome of three-snip punctoplasty procedure for punctal stenosis at a tertiary care hospital. Methods: The retrospective study was conducted at the Aga Khan University Hospital Karachi, and comprised medical records of all patients aged >18 years who underwent three-snip punctoplasty between January 2013 and December 2017. Data was retrieved on age, gender, diagnosis, signs and symptoms, laterality, date of procedure, resolution of symptoms post-procedure, date of last eye followup, symptoms at last follow-up, functional outcome (epiphora at 1 month). SPSS 20 was used for data analysis. Results: Of the 30 patients, 22(73.3%) were females. Overall mean age at the time of punctoplasty was 57.5±15.57 years. Of all the cases, 17(56.7%) had undergone bilateral puntoplasty. At one month, 20(66.7%) patients were completely symptom-free. Females had better results than males but the difference was not significant (p=0.078). Conclusion: Three-snip punctoplasty was found to be a minimally invasive procedure with good functional outcome that was comparable to other procedures.

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