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Updated: Apr 21, 2026
Systematic Assessment of Mammalian Skull Specimens for Dental and Temporomandibular Joint Pathology
Published on: August 22, 2022
Dental and skeletal maturity- a biological indicator of chronologic age
Vivek Rai1, Sonali Saha2, Gunjan Yadav2
1Post Graduate Student, Department of Pedodontics and Preventive Dentistry, Sardar Patel Post Graduate Institute of Dental and Medical Sciences , Lucknow, India .
Introduction:
Precise evaluation of the developmental stage of a child is not only an integral part of both diagnosis and treatment of paediatric patients; it is also essential in Forensic Medicine and Dentistry. Physiologic age can be estimated by somatic, sexual, skeletal and dental maturity.
Aim:
Investigate the relationship between the dental age (DA) and skeletal age (SA) of children and comparing it with the chronological age (CA).
Materials And Methods:
The dental age estimation methods of Schour and Massler (S&M), and Demirjian and Goldstien (D&G) and skeletal assessment methods of Greulich and Pyle (G&P), and Tanner et al., (TW2) were used to analyze the orthopantomograms and hand-wrist radiographs respectively of 150 healthy subjects within the age range of 5-15 y and compared with the Chronological Age.
Statistical Analysis:
Data collected was statistically analysed using the SPSS version 15.0 STATISTICAL ANALYSIS Software. For all tests p-value of <0.05 were considered statistically significance.
Results:
Dental age estimation techniques were found comparable and equally reliable as the skeletal age estimation methods. Strong correlations between dental and skeletal maturation were demonstrated.
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