Dacryocystorrhinostomia műtétek során eltávolított könnytömlőminták szövettani elemzése

: Introduction: Endonasal dacryocystorhinostomy (EDCR) has good results. Aim: To perform a prospective histological investigation of the removed lacrimal sacs’ walls. Method: Between 2016 and 2017, we carried out 21 operations in two groups: inflammatory (11 patients) and non-inflammatory (10 patients) lacrimation groups. The mean age was 60.5 years. Histological samples were investigated after staining them with hematoxylin-eosin. Results: In...