Boston Scientific Corp

American medical device company at Marlborough in Massachusetts, founded in 1979 and listed in New York, which develops and makes devices for minimally invasive treatment. Sells products across interventional cardiology including stents and structural heart devices, cardiac rhythm management and electrophysiology, endoscopy, urology and pelvic health, neuromodulation and peripheral interventions, including drug eluting and drug coated devices, and runs plants and research sites in the United States, Ireland, Costa Rica and elsewhere.