Dr Sunil Narayan Dutt  Senior Consultant and Cochlear Implant Surgeon in Bangalore  is a world renowned Otolaryngologist with over two decades of experience in ENT His special interests include Implantation Otology  Cochlear Implantation  BAHA (Bone Anchored Hearing Aid Implantation)  Vibrant Soundbridge Implantation  Functional Endoscopic Sinonasal Surgery (FESS)   Balloon Sinuplasty and Phonosurgery