title: Nasolacrimal duct stenosis in children on the level of the Hassner valve: resolving the stenosis with a polypropylene thread knot.
authors.affiliation: Department of Otolaryngology and Head and Neck Surgery, University Hospital Sestre Milosrdnice, Zagreb, Croatia. marko_grgic@yahoo.com
authors.forename: Marko
authors.initials: M
authors.lastname: Grgić
authors.forename: Renata
authors.initials: R
authors.lastname: Iveković
authors.forename: Ivanka
authors.initials: I
authors.lastname: Petric
mesh_terms: D002675:Child, Preschool; D015331:Cohort Studies; D000013:Congenital Abnormalities / Q000175:diagnosis / Q000601:surgery; D003608:Dacryocystorhinostomy; D005260:Female; D006801:Humans; D007223:Infant; D007767:Lacrimal Duct Obstruction / Q000151:congenital; D008297:Male; D009301:Nasolacrimal Duct / Q000002:abnormalities* / Q000503:physiopathology; D013508:Ophthalmologic Surgical Procedures / Q000295:instrumentation / Q000379:methods; D011126:Polypropylenes / Q000627:therapeutic use*; D012680:Sensitivity and Specificity; D013536:Suture Techniques; D016896:Treatment Outcome
chemical_list: D011126:Polypropylenes