To investigate endoscopic membranous nasolacrimal duct resection combined with retrograde lacrimal stent placement in the treatment of extremely inferior lacrimal duct obstruction [PDF]
Scientific ReportsTo 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, Jinhai Yu
exaly +5 more sources
High-resolution dacryoendoscopy for observation for pediatric lacrimal duct obstruction [PDF]
American 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 +2 more
exaly +5 more sources
Lacrimal Duct Obstruction and Infection Associated with Non-Traumatic Corneal Perforation: A Case Series [PDF]
International 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 +4 more sources
The role of CT-DCG in hardware – associated secondary acquired lacrimal duct obstruction: SALDO update study - (SUP) - Paper III [PDF]
American Journal of Ophthalmology Case ReportsPurpose: 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 +2 more
exaly +4 more sources
Long-term outcomes of laser dacryoplasty combined with intubation using a new silicon tube in patients with lacrimal duct obstruction [PDF]
International 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
exaly +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]
International 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 +3 more sources
Lacrimal Gland Microenvironment Changes After Obstruction of Lacrimal Gland Ducts
Investigative Opthalmology & Visual Science, 2022 To investigate microenvironment changes of the lacrimal gland after obstruction of lacrimal gland ducts.The ducts of rat exorbital lacrimal gland were ligated by sutures for different durations. After that, the sutures in some animals were released, and they were observed for 21 days to evaluate the recovery of the lacrimal gland.
He, Xin +9 more
openaire +3 more sources
A preliminary study on the clinical characteristics of lacrimal duct obstruction in patients with a history of anterior uveitis [PDF]
Frontiers in MedicineAimThis 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
Detection & analysis of inflammatory cytokines in tears of patients with lacrimal duct obstruction. [PDF]
Indian J Med Res, 2021 Wang D +7 more
europepmc +2 more sources
A Case of Nasolacrimal Duct Obstruction Caused by a Lacrimal Sac Retention Cyst [PDF]
Journal of RhinologyAcquired nasolacrimal duct obstruction may result from chronic infection, lacrimal stones, anatomical variations such as aberrant ethmoid cells, facial fractures, or complications following nasal surgery.
Seung Hyuck Yang +3 more
doaj +3 more sources