NuVasive, Inc. (NuVasive) is a medical device company. NuVasive focuses on developing minimally disruptive surgical products and procedures for the spine. During the year ended December 31, 2011, its marketed product portfolio focused on applications for spine fusion surgery, including biologics. Its principal product offering includes a minimally disruptive surgical platform called Maximum Access Surgery (MAS), as well as offering of biologics, cervical and motion preservation products. NuVasive�s spine surgery product line offerings, which include products for the thoracolumbar spine, the cervical spine, and a set of motion preservation product offerings under development, are primarily used to enable access to the spine and to perform restorative and fusion procedures in a minimally disruptive fashion. Its biologic product line offerings include allograft (donated human tissue), FormaGraft and Osteocel Plus. In May 2013, the Company acquired ANC, LLC.