Electro surgery deals with the interaction of electrons with tissue to achieve a desired clinical effect. Electrosurgical units (ESU's) are used for surgical cutting or to manage blood loss by causing coagulation (homeostasis) during surgery. The global electrosurgical devices market is divided into products, surgery and geography. The global electrosurgical devices products market is segmented into electrosurgical generators and monitors, instruments, plasma and smoke management systems and accessories. The electrosurgical instrument is further classified into monopolar and bipolar instruments. Plasma based systems are further segmented in to argon systems and helium systems. By surgery, the electrosurgical devices market is broadly segmented into cardiovascular, cosmetic &dermatological, gastrointestinal, general, gynecological, neurosurgical, oncology, orthopedic, urological and others.