The company's internationally patented Coblation technology dissolves target tissue with precision, limiting damage to healthy tissue, and is used in many of its devices. ArthroCare also utilizes other patented technology, including its OPUS line of fixation products and re-usable surgical instruments, to offer a comprehensive line of surgical devices across several specialties. Its core product areas include Sports Medicine and Ear, Nose, and Throat, with other areas such as spine, wound care, urology, and gynecology. The company was acquired by Smith & Nephew in 2014.