Transconjunctival excision of an orbital conjunctival cyst using computer-assisted 3-D surgical planning in a dog

Investigation of exophthalmos and blood-colored discharge from the left ventral punctum in a dog was consistent with a conjunctival cyst in the orbit. 3-D prints of the cyst and surrounding facial bones identified a successful transconjunctival approach without an orbitotomy and patency of the left lacrimal duct was reestablished.