Johnson & Johnson MedTech develops medical devices and technologies for surgery, orthopaedics, cardiovascular care and other areas of medical intervention. Its portfolio brings together businesses including Biosense Webster, which focuses on diagnosing and treating cardiac arrhythmias, DePuy Synthes, Ethicon and Mentor. The company traces its healthcare innovation back more than a century and works across biology and technology to support smarter, less invasive and more personalized care.