title: [Treatment of lacrimal duct diseases using low energy helium-neon laser].
abstract: Treatment of diseases of the lacrimal duct remains a pressing problem in ophthalmology. These diseases are responsible for 71-85.4% diseases in capable people. Sixty patients with chronic dacryocystitis with partially retained patency of the lacrimal duct were treated by He-Ne low-frequency laser ULF-01 (output power 6.10 mcWt, laser beam wave length 0.632 nm). The patients received 3-5 min sessions twice a week, 5-8 sessions per course. Positive effect was attained in 56 patients: complete cessation of excessive lacrimal discharge in 38 patients and subjective improvement in 18. He-Ne laser exposure brings about a good antiinflammatory effect; in combination with antibiotic therapy it promotes rapid sanitization of the lacrimal duct, removes edema, and rapidly normalizes lacrimal discharge.
authors.forename: N V
authors.initials: NV
authors.lastname: Dushin
authors.forename: A B
authors.initials: AB
authors.lastname: Azibekian
authors.forename: M
authors.initials: M
authors.lastname: Ali Akhsan
mesh_terms: D006371:Helium; D006801:Humans; D007766:Lacrimal Apparatus Diseases / Q000532:radiotherapy*; D007834:Lasers; D009356:Neon
chemical_list: D006371:Helium; D009356:Neon