XEN gel stent implantation is a surgical procedure used to treat glaucoma by implanting a small, flexible gel stent into the eye. The stent creates a permanent drainage pathway that allows excess fluid to drain from the eye, reducing intraocular pressure (IOP) and preventing damage to the optic nerve.

This minimally invasive procedure is typically performed when other glaucoma treatments, such as medications or laser therapy, have not been effective. The XEN gel stent is placed in the eye through a small incision and is designed to be biocompatible and provide long-term IOP control.

XEN gel stent implantation is effective in reducing IOP and is considered a safe, reliable treatment for glaucoma patients. It is especially beneficial for patients who are not candidates for traditional glaucoma surgeries or those with advanced disease.