June 26, 2019 ARLINGTON, Tenn.–(BUSINESS WIRE)–MicroPort Orthopedics, a medical device company that develops and manufactures cutting edge joint replacement implants designed to help patients achieve full function faster, announced the launch of the Evolution® NitrX™ Medial-Pivot Knee System. The MicroPort Orthopedics medial-pivot knee system now stands on over 20 years of clinically demonstrated success with its …