Medtronic is engaged in the development of several medical technologies fro the treatment of several diseases. The company serves customers in more than 120 countries. Medtronic has a work force of over 38,000 employees. The company s business unit, CRDM, offers a range of Implantable pacemakers, defibrillators and cardiac resynchronization therapy devices and monitoring systems. Medtronic provides the MAST product, which is used treat various painful conditions of spine. The company also offers artificial cervical discs, fusion systems and bone grafts. Medtronic s business unit, Neuromodulation, offers implantable drug delivery systems for the treatment of urologic and gastrointestinal disorders. The company also provides glucose monitoring devices and intraoperative imaging solutions.