MORRISVILE, N.C.--(BUSINESS WIRE)--TearScience, Inc., a privately-held medical device company, today announced the product launch of its LipiView® Ocular Surface Interferometer and LipiFlow® Thermal Pulsation medical devices in Canada. TearScience’s devices were designed to help eye care physicians address a root cause of evaporative dry eye, Meibomian Gland Dysfunction (MGD), which results in a lipid deficiency of the eye’s natural tear film. LipiView® helps physicians visualize the eye’s natural tear film. LipiFlow® is designed to alleviate meibomian gland obstructions by applying a precise combination of directed energy to eyelids during a 12 minute in-office treatment.