eng Oriental Scientific Publishing Company Biosciences Biotechnology Research Asia 0973-1245 2016-12-22 13 4 2131 2134 10.13005/bbra/2374 17415 article Suresh Mitthra 1 Arumugam Karthick 1 Balasubramaniam Anuradha 1 Radhakrishnan Mensudar 1 Kalyani Ramkumar Sadhana 1 Gurubaran Nidhya Varshini 1 Department of Conservative Dentistry and Endodontics, Sree Balaji Dental College and Hospital, Bharath University, Chennai, Tamil Nadu, India. Following the developments in industrial robotic technology, robotics has found its way into the medical field and is used in a wide range of surgical disciplines.  Nanorobots are robots whose components are at the scale of nanometer (10^-9 meter) and are considered as the most useful gift of nanotechnology to medical sciences.  This review article briefly highlights the significance of nanorobots in various applications in dentistry with improved accuracy, predictability, safety, enhanced treatment quality. https://www.biotech-asia.org/vol13no4/nanorobots-a-small-wonder/ Nanorobots; nanodentistry