Figure 1. Schematic diagram of the surgical findings of conjunctivoductivo-dacryocystorhinostomy. (IT = inferior turbinate; LD = lacrimal duct; LS = lacrimal sac; MT = middle turbinate.) Here, the tip of the severed nasolacrimal duct is withdrawn into and sutured to the conjunctiva incision (arrowhead). The medial wall of the lacrimal sac is trimmed and the lacrimal sac is widely opened (asterisk).