International Journal of Medical Research & Health Sciences
  • Year: 2014
  • Volume: 3
  • Issue: 2

Estimation of dental age by Nolla's method using orthopantomographs among rural free residential school children

1Principal & Professor, Pedodontics and Preventive Dentistry, JSS Dental College and Hospital, Mysore, Karnataka, India

2Professor & Head, Dept. of Oral Medicine & Radiology, JSS Dental College and Hospital, Mysore, Karnataka, India

3Associate Professor, Dept of Orthodontics, JSS Dental College and Hospital, Mysore, Karnataka, India

*Corresponding author email: raviortho11@gmail.com

Online published on 11 April, 2014.

Abstract

Teeth and dental restorations are resistant to destruction by fire and the elements are therefore useful in identification. This permits accurate identification of a missing child or remains. The Rural Residential free school at Suttur houses a large number of inmates and hence dental records are kept for their identification.

Estimation of Age of children.

Orthopantomographs were used to study for estimation of age of children, using a Nolla's method of dental age estimation.

In this study Nolla's method underestimated the chronological age of the individuals and underestimation of age increased as the chronological age of the individuals increased.

Studies involving larger sample size and population specific data needs to be developed.

Keywords

Age Estimation by teeth, Forensic Dentistry, Nolla's Method, Orthopantomographs