These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: [Congenital nasolacrymal duct obstruction: pulled monocanalicular intubation (Monoka) versus pushed monocanalicular intubation (Masterka)].
    Author: Vernat-Tabarly O, Delmas J, Robert PY.
    Journal: J Fr Ophtalmol; 2020 Jun; 43(6):461-466. PubMed ID: 32360081.
    Abstract:
    INTRODUCTION: The primary cause of congenital epiphora, congenital nasolacrymal duct obstruction (CNLDO) affects 5 to 20% of newborns. In children over 12 months, it is currently recommended to treat with primary probing and intubation of the nasolacrymal duct under general anesthesia. The purpose of this study is to compare "pulled" monocanalicular intubation (Monoka) versus "pushed" monocanalicular intubation (Masterka). METHODS: This retrospective study included 73 children between 2014 and 2017 who presented with CNLDO with membranous (mucosal) obstruction. All procedures were performed under general anesthesia with endotracheal intubation. Children with CNLDO underwent either monocanalicular silicone intubation (Monoka) with classic nasal recovery or pushed monocanalicular intubation (Masterka) inserted via the canthus. Treatment success was defined as complete resolution of epiphora at two months after the procedure. RESULTS: Surgical outcomes were assessed in 53 eyes with Monoka and 20 eyes with Masterka intubation. The mean age at treatment was 25 months (range, 12-69 months) for the two groups. Treatment success was achieved in 19 of 20 eyes (95.0%) in the Masterka group compared with 50 of 53 eyes (94.0%) in the Monoka group. A tube loss occured in 14% of cases in both groups. CONCLUSION: In children over 12 months of age, the Masterka "pushed" monocanalicular intubation technique is an effective treatment for congenital nasolacrymal duct obstruction.
    [Abstract] [Full Text] [Related] [New Search]