Epiphora drainage by DCR & #8211; Long-term results

Conclusion: Fractures and surgeries involving nasal bones carry an innate risk of damaging the NLD system. The pattern of need for DCR and occurrence of NLDO in this part of the world have been described. The extent of the anatomical variations and need for proper surgical planning are highlighted.
Source: Indian Journal of Dental Research - Category: Dentistry Authors: Source Type: research