Sight Sciences, Inc., an ophthalmic medical device company, focuses on the development and commercialization of surgical and nonsurgical technologies for the treatment of eye prevalent diseases in the United States. The company operates in two segments, Surgical Glaucoma and Dry Eye. It offers OMNI, a surgical system family of products, such as OMNI Ergo for the catheterization and transluminal viscodilation of Schlemm's canal and cutting of the trabecular meshwork to reduce intraocular pressure in adult patients with open-angle glaucoma; and OMNI EDGE, an implant-free and minimally invasive glaucoma surgery technology. The company also provides SION, a bladeless and manually operated device used in ophthalmic surgical procedures to excise trabecular meshwork; and TearCare system, a propri…