The authors present the method of surgical treatment of posttraumatic lower canaliculus interruption using intubation through upper lacrimal canaliculus. The lacrimal system was intubated through the upper lacrimal canaliculus with a silicone drainage system for 6 weeks. The results were estimated on a base of dacrocystography and scyntygraphy of lacrimal system after 6 month. The presented surgical treatment is both easy for a beginning surgeon and brings good functional results.