Endonasal endoscopic nasolacrimal duct dissection for primary nasolacrimal duct obstruction
نویسندگان
چکیده
منابع مشابه
Congenital Nasolacrimal Duct Obstruction
DOS Times Vol. 12, No. 10 April, 2007 Congenital nasolacrimal duct obstruction is the most common cause of epiphora in children. In the majority of cases, it is due to an obstruction at the lower end of the NLD. The Ophthalmologist should have the throrough understanding of the developmental anatomy, abnormalities of the nasolacrimal system and other congenital disorders for appropriate diagnos...
متن کاملNasolacrimal Duct Obstruction: Treatments
1. A mucocele of the lacrimal sac, or 2. Chronic dacryocystitis or conjunctivitis due to lacrimal sac obstruction, or 3. Congenital nasolacrimal duct obstruction that cannot be cured by probing (members should be over 1 year of age), or 4. Epiphora (excessive tearing) due to acquired obstruction within the nasolacrimal sac and duct, or 5. Lacrimal sac infection that must be relieved before intr...
متن کاملNasolacrimal Duct Obstruction
The eye has two sets of structures that produce tears. Smaller tear glands help maintain a baseline level of moisture on the surface of the eye. Unfortunately, inflammatory conditions like rheumatoid arthritis, Sjogrens disease as well as aging and menopause lead to decreased tear production. As tear production diminishes, the surface of the eye starts to dry out. Further, inflammation of the o...
متن کاملResults of endoscopic mechanical dacryocystorhinostomy in primary nasolacrimal duct obstruction
Background: Epiphora and dacryocystitis following nasolacrimal duct obstruction are considered as two widely common complaints among the patients and dacryocystorhinostomy (DCR) is the treatment choice for such conditions. Objective: To determine success rate of DCR with endoscopic and mechanical techniques. Methods: In this prospective analytic study 67 patients were operated during 2000-2003....
متن کاملConventional or endoscopic probing for congenital nasolacrimal duct obstruction.
PURPOSE To compare conventional and endoscopic probing for congenital nasolacrimal duct obstruction in infants. METHODS Conventional probing was performed in 22 eyes of 18 patients, age range 7-14 months (mean 11.4 months). Probing was done with intranasal endoscopic visualization in 18 eyes of 14 patients, age range 7-13 months (mean 11.2 months). All were primary probing cases. RESULTS Af...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Taiwan Journal of Ophthalmology
سال: 2020
ISSN: 2211-5056
DOI: 10.4103/tjo.tjo_111_18