The Hydrogel Lacrimal Stent for Dacryocystorhinostomy: Preliminary Experience

Early experience suggests the hydrogel lacrimal stent is a well-tolerated, effective tool for dacryocystorhinostomy surgery after acquired nasolacrimal duct obstruction. The device may serve as a useful surgical tool by holding open the ostium, maintaining apposition of the mucosal edges, and decreasing the incidence of nasal adhesions.