Root canal treatment is the most successful and painless way of saving the tooth. when dental caries or cavities enter the deeper part of the tooth and causes mild to severe pain, swelling or some time mild sensitivity, the tooth may be undergoing irreversible inflammatory damage. left untreated may cause severe pain swelling and systemic health issues due the spread of infection. The root canal treatment is done under most advanced rotary devices with electronic apex locators to measure the accurate root canal length and effective disinfection protocols are the key to long term success. Dr.Raghu Narayan who is Micro endodontist and professor in the specialization of root canal treatment has a personal record of performing around 11000 root canal treatment procedures since 2002. Microscope enhanced Multisystem rotary devices with laser and irrigation activation protocols has been the key to nearly 97% success rate of all root canals done. single visit root canal treatments (RCT), re-root canal treatment (Re-RCT). Surgical endodontics, intentional Replantation, Apicoectomy. root resection are perfomed with most advanced technological aids.