Results 1 to 10 of about 6,256 (222)

High-resolution dacryoendoscopy for observation for pediatric lacrimal duct obstruction [PDF]

open access: yesAmerican Journal of Ophthalmology Case Reports, 2016
Purpose: The aim of this study was to describe high-resolution dacryoendoscopy findings for nasolacrimal duct obstruction (NLDO) in three representative pediatric cases with different etiologies.
Nozomi Matsumura   +6 more
doaj   +4 more sources

Lacrimal Duct Obstruction and Infection Associated with Non-Traumatic Corneal Perforation: A Case Series [PDF]

open access: yesInternational Medical Case Reports Journal, 2022
Keisuke Nitta, Ryo Mukai, Daisuke Todokoro, Hideo Akiyama Department of Ophthalmology, Gunma University Graduate School of Medicine, Maebashi, Gunma, JapanCorrespondence: Keisuke Nitta, Department of Ophthalmology, Gunma University Graduate School of ...
Nitta K, Mukai R, Todokoro D, Akiyama H
doaj   +2 more sources

Long-term outcomes of laser dacryoplasty combined with intubation using a new silicon tube in patients with lacrimal duct obstruction [PDF]

open access: yesInternational Journal of Ophthalmology, 2023
AIM: To determine the 15-year outcomes of laser dacryoplasty (LDP) in patients with lacrimal duct obstruction; and to evaluate LDP combined with intubation using a new silicone tube to treat complicated cases.
Yi-Meng Fan   +3 more
doaj   +2 more sources

The role of CT-DCG in hardware – associated secondary acquired lacrimal duct obstruction: SALDO update study - (SUP) - Paper III [PDF]

open access: yesAmerican Journal of Ophthalmology Case Reports
Purpose: To study cases of hardware-associated secondary acquired lacrimal duct obstructions (SALDO) and the role of computed tomography dacryocystography (CT-DCG) scans in its diagnosis and management.
Ayushi Agarwal   +3 more
doaj   +2 more sources

To investigate endoscopic membranous nasolacrimal duct resection combined with retrograde lacrimal stent placement in the treatment of extremely inferior lacrimal duct obstruction [PDF]

open access: yesScientific Reports
To investigate the efficacy of endoscopic membranous nasolacrimal duct resection combined with retrograde lacrimal stent in the treatment of extremely inferior lacrimal duct obstruction.
Puying Gan   +5 more
doaj   +2 more sources

A preliminary study on the clinical characteristics of lacrimal duct obstruction in patients with a history of anterior uveitis [PDF]

open access: yesFrontiers in Medicine
AimThis study aimed to investigate the clinical features of lacrimal duct obstruction (LDO) in patients with a history of anterior uveitis (AU) and explore preventive strategies by analyzing their demographic, anatomical, and surgical outcome profiles ...
Peng Wang   +9 more
doaj   +2 more sources

[Effect of endonasal endoscopic dacryocystorhinostomy combined with lacrimal duct drainage tube implantation in treating lacrimal duct obstruction]. [PDF]

open access: yesLin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi, 2022
Objective:To investigate the clinical effect of endonasal endoscopic dacryocystorhinostomy(EES-DCR) combined with lacrimal duct drainage tube implantation in treating the patients with lacrimal duct obstruction. Methods: 32 patients (37 eyes) with lacrimal duct obstruction were included into this study, including 1 patient (2 eyes) of functional nasal ...
Sun S, Song D, Liu W, Zhao Y, Liu Y.
europepmc   +3 more sources

Preliminary study on the efficacy of lacrimal duct reconstruction with pedicled conjunctival flap in the treatment of severe lacrimal canalicular obstruction with conjunctivochalasis [PDF]

open access: yesInternational Journal of Ophthalmology, 2023
AIM: To determine the efficacy and safety of pedicled conjunctival lacrimal duct reconstruction in the treatment of severe obstruction of superior and inferior lacrimal canaliculi with conjunctivochalasis.
Gao-Xiang Ouyang, Fang Bai, Hai Tao
doaj   +1 more source

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