Looking for Root Canal Treatment/Root Canal Specialist in Wakad/Ravet/Chinchwad/Hinjewadi/Baner/Aundh/Sanghvi/Pimple Saudagar/PCMC? Dr Chetan Agrawal. Dr Chetan Agrawal is the Reliable Root Canal Treatment Doctor/Root Canal Specialist in Wakad/Ravet/Chinchwad/Hinjewadi/Baner/Aundh/Sanghvi/Pimple Saudagar/PCMC and Pune. What happens in root canal treatment? Root canal treatment is a dental procedure that relieves pain caused by an infected or abscessed tooth. During the root canal process, the inflamed pulp is removed. The surfaces inside the tooth are then cleaned and disinfected, and a filling is placed to seal the space.