Elbow Orthosis Extension and/or Flexion Restriction | medi Epico activeElbow orthosis with extension and or flexion restriction The medi Epico active complements the medi elbow range with an orthosis that supports return to activity and sport in the late postoperative period. The orthosis is made of a soft, breathable material that covers the elbow. The orthosis has lateral splints that can limit extension and flexion with little effort. Four hook and loop fasteners fix the orthosis to the arm, providing a secure fit