None of the children were operated on for relief of nasolacrimal
duct obstruction--Also referred to as dacryostenosis.
Clinical and histological effects of the temporary occlusion of the rabbit nasolacrimal
duct and point using cyanoacrylate adhesives.
In obstructive cases, dacryocystorhinostomy (endonasal or external) and Lester Jones tubes are the surgical options for nasolacrimal
duct and canalicular obstruction, respectively.
The Nose, Paranasal Sinuses, Nasolacrimal
Passageways, and Olfactory Organ in Man.
67%) having chronic allergic rhinitis with transient nasolacrimal
duct obstruction due to allergic edema.
duct obstruction (NLDO) is the most common lacrimal abnormality in infants and children, occurring in 2% to 30% of newborns, most commonly secondary to incomplete canalization of the distal nasolacrimal
duct, specifically the valve of Hasner.
El sindrome autosomico dominante ectrodactilia, displasia ectodermal y hendidura orofacial (EEC, #129900) se caracteriza por defectos en manos y pies, anomalias en el cabello, dientes, glandulas sudoriparas, unas y del conducto nasolacrimal
y fisura labial con o sin fisura palatina.
Under the new procedure, one drop each of Cyclopentolate and Phenylephrine is instilled into both eyes of the baby and pressure is applied to the tear duct for one minute following instillation, minimising absorption of the medication through the nasolacrimal
Objectives: To determine the frequency of congenital nasolacrimal
duct obstruction in children having congenital malformations of the eyes coming to the tertiary care eye hospital.
Eosinophil infiltration into airspaces and tissues of the lung, nose, sinus and nasolacrimal
duct was blocked in allergic rats treated with gammaT.
The syndrome of lobster claw deformity and nasolacrimal