Medical treatment in China

Endoscopic Endonasal Dacryocystorhinostomy (Endonasal DCR)

Endoscopic dacryocystorhinostomy (DCR) is often performed under local or general anesthesia. Typically, the lacrimal sac area is located endoscopically, the nasal mucosa is incised, and a window is created in the bony wall to establish a new drainage passage between the lacrimal sac and the nasal c…