Pattern of Presentation and Surgical Outcomes of Canalicular Laceration Repair in a Pediatric Population.

Abstract

To evaluate demographic data, clinical profile, and factors responsible for the success of anatomical and functional outcomes of canalicular laceration repair with the Mini Monoka stent (FCI Ophthalmics) in children younger than 10 years. This was a retrospective cohort observational study involving children younger than 10 years who underwent canalicular tear repair with the Mini Monoka stent with a minimum follow-up of 6 months. A total of 18 patients (9 boys and 9 girls) with a mean age of 5.39 ± 3.05 years were included. Twelve and 6 patients had lower and upper canalicular tear, respectively. Six (33.4%) patients had associated ocular comorbidity. The common mode of trauma was direct injury in 77.8% of the patients. The blouse hook of the mother was noted as the most common object causing canalicular laceration. Early repair (< 48 hours) and delayed repair were done in 7 (38.9%) and 11 (61.1%) patients, respectively. Anatomical and functional success was achieved in 88.9% and 94.4% of patients, respectively. The odds ratio (95% CI) for anatomical and functional success with the time since injury was 0.6 (CI: 0.03 to 11.47) and 0.19 (CI: 0.01 to 5.33), respectively. There was no significant difference between the early and delayed repair groups in terms of the distribution of anatomical (P = 1.000) and functional (P = .389) success. There was no significant difference between the various groups in terms of the distribution of complications (P = .224). Canalicular laceration repair with the Mini Monoka stent in children younger than 10 years has shown good outcomes in terms of anatomical and functional success irrespective of time lag since injury to repair. [J Pediatr Ophthalmol Strabismus. 2021;58(1):42-47.].