Profile: Atrion Corporation is a supplier of medical devices & components to niche markets in the health care and medical industry. Our proprietary products, ranging from cardiovascular and ophthalmology products to fluid delivery devices, are sold to end-users, distributors & other manufacturers. We introduce the MPS® myocardial protection system, which provides the surgeon with total flexibility to continually change the mix, temperature, flow rate and precise quantities of medications delivered to the patient during open-heart surgery.