Indian Journal of Forensic Medicine & Toxicology

Open Access Open Access  Restricted Access Subscription Access
Open Access Open Access Open Access  Restricted Access Restricted Access Subscription Access

Estimation of Age from the Physiological Changes of Teeth in Adults between 25 - 60 Years- an Autopsy Study


Affiliations
1 Department of Forensic Medicine, S N Medical College, Bagalkot
2 Dept of Forensic Medicine, MS Ramaiah Medical College, MSR Nagar, MSRIT PO, Bangalore, India
     

   Subscribe/Renew Journal


This study was done to compare the estimated age from physiological changes in teeth (Gustafson method) with the actual age of deceased person and to note the difference between them and also to know the influence of various exogenous and endogenous factors on them. In 40 cases where the proof of age is available, first maxillary premolars were studied for 6 factors- attrition, periodontal disease, secondary dentine deposition, cementum apposition, ischolar_main resorption. Each factor was allotted a score of 0- 3 depending upon degree of changes in the tooth. Age calculated by deriving the regression formula for the total score. Mean calculated age when all the physiological factors taken together had a deviation of about ±2.86 years. Physiological factors had no significant correlation with the sex and diet of the individual. When a single factor is used for age estimation ischolar_main translucency gave the least deviation, i.e. ±5.17 years.

Keywords

Dental Age Estimation, Gustafson's Criteria, Forensic Odontology
Subscription Login to verify subscription
User
Notifications
Font Size


  • Amandeep Singh. Age estimation from the physiological changes of teeth. Journal of Indian Academy of Forensic Medicine, 2004; 26(3) ISSN 0971-0973.

  • Brkic H, Milicevic M, Petrovecki M. Age estimation methods using anthropological parameters on human teeth. Forensic Science International, 2006; (162) 13-16.

  • Kaval S, Solheim T. A non destructive dental method for age estimation. Journal of Forensic Odontostomatol.1994; 12(1): 6-11

  • Balwant Rai. Age determination from dental ischolar_main. The Internet Journal of Biological Anthropology. 2008; 1(2).

  • Krishnan Vij. Text Book of Forensic Medicine and Toxicology. 4th ed. New Delhi. ELSEVIER. p 53,54.

  • Bang G, Ramm E. Determination of age in humans from ischolar_main Dentine transparency. Act Odontolgica Scandinavica. 1979; 28:3-35.

  • Maples WR, Rice PM. Some difficulties in Gustafson’s dental age estimation. Journal of Forensic Science. 1979; 24(1):168-72.

  • Pillai PS, Bhaskar G. Age estimation from the teeth using Gustafson method- A study in India. Journal of Forensic Science.1974; 3:135-41.

  • Gustafson G. Age determination from teeth. Journal of American Dental Association, 1950; 41:45-54.

  • Kwak KW, Kim CV. Comparitive study of age estimation accuracy in Gustafson’s method and prediction formula by multiple regressions. Journal of Forensic Odontostomatol.1993; 10(1): 43-48.

  • Michaela, Vystrcilova, Vladimir, Novotny. Estimation of age death using teeth.Variability and Evolution. 2000;8:39-49.

  • Soomer et al. Reliability and validity of eight dental age estimation methods for adults. Journal of Forensic Science.2003: 48(1): 149-52.

  • Ch Stavrianos, Mastagas D, Stavrianou I, Karaiskou O. Dental age estimation of adults. Research Journal of Medical Science.2008:2(5):258-68.


Abstract Views: 318

PDF Views: 0




  • Estimation of Age from the Physiological Changes of Teeth in Adults between 25 - 60 Years- an Autopsy Study

Abstract Views: 318  |  PDF Views: 0

Authors

Santosh Sheelavant
Department of Forensic Medicine, S N Medical College, Bagalkot
Y. P. Girish Chandra
Dept of Forensic Medicine, MS Ramaiah Medical College, MSR Nagar, MSRIT PO, Bangalore, India
S. Harish
Dept of Forensic Medicine, MS Ramaiah Medical College, MSR Nagar, MSRIT PO, Bangalore, India

Abstract


This study was done to compare the estimated age from physiological changes in teeth (Gustafson method) with the actual age of deceased person and to note the difference between them and also to know the influence of various exogenous and endogenous factors on them. In 40 cases where the proof of age is available, first maxillary premolars were studied for 6 factors- attrition, periodontal disease, secondary dentine deposition, cementum apposition, ischolar_main resorption. Each factor was allotted a score of 0- 3 depending upon degree of changes in the tooth. Age calculated by deriving the regression formula for the total score. Mean calculated age when all the physiological factors taken together had a deviation of about ±2.86 years. Physiological factors had no significant correlation with the sex and diet of the individual. When a single factor is used for age estimation ischolar_main translucency gave the least deviation, i.e. ±5.17 years.

Keywords


Dental Age Estimation, Gustafson's Criteria, Forensic Odontology

References