Canaliculus obstruction etiology [PDF]
, 2001 Purpose: There are few Brazilian studies about canaliculus obstruction etiology. To analyze the various etiologies of the obstruction was the goal in the present study.
Bison, Simone +3 more
core +4 more sources
Dacryoendoscopy-assisted incision of Hasner’s valve under nasoendoscopy for membranous congenital nasolacrimal duct obstruction after probing failure: a retrospective study [PDF]
, 2021 Yue Li +5 more
openalex +1 more source
The role of “after washing imaging” in evaluation of tear drainage system by dacryoscintigraphy [PDF]
, 2018 BACKGROUND: The aim of this study was to evaluate the efficacy of “after washing” imaging in interpretation of dacryoscintigraphy as a functional imaging technique used in evaluation of tearing problems.
Massoudi, Toktam +2 more
core +2 more sources
Comparison of the Effect and Complications of Endoscopic Dacryocystorhinostomy without Using Eexternal Retaining Flap in Patients with Nasolacrimal Obstruction [PDF]
Majallah-i dānishgāh-i ̒ulūm-i pizishkī-i Arāk, 2015 Background: Nasolacrimal duct obstruction as a common problem causes bothersome social and physical symptoms such as euphoria, acute and chronic dacryocystitis attacks, pain, pruritus and erythm of eye.
Jamal Falahati +3 more
doaj
Pediatrics and Neonatology, 2015 To report the success rates of office probing for congenital nasolacrimal duct obstruction (NLDO) among children of different age groups in Taiwan. Methods: In this single-center, retrospective study, 564 eyes of 477 patients under the age of 5 years ...
Chih-Heng Hung +3 more
doaj +1 more source
Balloon Catheter Dilation for Treatment of Older Children With Nasolacrimal Duct Obstruction [PDF]
, 2002 Gregg T. Lueder
openalex +1 more source
External versus endoscopic dacryocystorhinostomy for congenital nasolacrimal duct obstruction
Journal of the Egyptian Ophthalmological Society, 2015 Purpose The aim of the study was to compare the success rates between external and endoscopic dacryocystorhinostomy (DCR) surgery performed for congenital nasolacrimal duct obstruction.
Mortada A Abozaid, Yosry Othman
doaj +1 more source
Role of CT dacryocystography in the management of lacrimal drainage system obstruction
The Egyptian Journal of OtolaryngologyObjective To evaluate using computed tomography dacryocystography (CT-DCG) and its importance in the lacrimal drainage system (LDS) blockage diagnosis. Methods It is a prospective study of 30 patients: 29 females and 1 male with age range from 20 to 65 ...
Heba Hamdy +4 more
doaj +1 more source