"Necessity is the mother of invention" and the growing number ofcomplications raised in the human evolutionary process paves the way todiscover newer scientific inventions that makes and support the field ofmedical science immensely. Radiology is the medical specialty directingmedical imaging technologies to diagnose and treat diseases. This discipline has an important place within the health care industry, providing for diagnosis, treatment planning and therapeutic interventions. In paediatric dentistry, radiography is a part of daily practice because of its unusual and unique role.