Conclusion The lacrimal pathway obstruction after external dacryocystorhinotomy can usually be cured by the transnasal endoscopic examination and treatment.
Methods There were 171cases suffering from t ubal obstruction accepting the operation,whose fallopian tubes were intubated and dredged under hystero scope.
Since 1994, the antemarital medicine examination was carried out in Changdao County, the lunacy, psychology obstruction and descendiblity diseases had been important items.
Treatment of bezoar-induced intestinal obstruction is usually performed by an open approach, with either digital fragmentation or removal of the bezoar via enterotomy.
Objective To study the treatment effects of chronic dacryoadenitis and obstruction of nasolacrimal duct by inverse planting silica gel tubes with spherical end.