PRINCETON, N.J. & PARIS--(BUSINESS WIRE)--STENTYS S.A. (STNT.PA), a medical technology company that is commercializing the world’s first and only self-apposing stent to treat Acute Myocardial Infarction (AMI), announced today that it has enrolled the 500-patient target of the international APPOSITION III study for its Self-Apposing Stent.