Tarsus (eyelids) is a groove in the inner surface of each eyelid. Along the inner margin of the tarsus are modified sebaceous glands known as tarsal glands (or meibomian glands), aligned vertically within the tarsi: 30 to 40 glands in the upper lid, and 20 to 30 in the lower lid, which secrete a lipid-rich product which helps keep the lacrimal secretions or tears from evaporating too quickly, thus keeping the eye moist. Tarsus (eyelids) The tarsi (tarsal plates) are two comparatively thick, elongated plates of dense connective tissue, about in length; one is found in each eyelid, and contributes to its
TearScience heat and pressure to unblock obstructed Meibomian glands to reduce dry eye symptoms. TearScience TearScience is an American company founded in 2005 that develops, manufactures and markets ophthalmic medical devices aiding in the identification and treatment of Meibomian gland Dysfunction, also known as Dry eye disease, which is a condition that affect as many as 25 million Americans. The company’s Lipiflow System was FDA cleared in June 2011 for treating meibomian gland dysfunction and is currently installed in over 250 locations across the globe. The company is headquartered in Morrisville, North Carolina. LipiView Ocular Surface uses Interferometry to measure the