Abstract

Determining the age of unidentified human skeletal remains is one of the objectives of forensic identification. Age is estimated using the articular surface of the ilium, pubic symphysis, acetabulum, clavicle, skull, and sternum. In November 2020, the body of an unknown 35-year-old man was found in a black plastic bag and transported to the Varanasi postmortem house for examination. Age can be inferred from changes in bone morphology as people age. The age had been estimated by the police. Bone morphology is the most accurate indicator of age, especially in a medicolegal setting. The deceased’s age is determined to be between 40 and 45 years old after a postmortem. For this middle age group estimation of age, most reliable morphological changes occur in acetabulum, pubic symphysis and the 4th rib.

• 1.   Moraitis K, Zorba E, Eliopoulos C, et al. A test of the revised auricular surface aging method on a modern European population. J Forensic Sci. 2014;59(1):188-94.
• 2.   Cerezo RJI, Hernåndez EPO. Estimating age at death using the sternal end of the fourth ribs from Mexican males. Forensic Sci Int. 2014;236:196.1-6.
• 3.   Loth SR, Iscan MY. Morphological age estimation. In: Seigal J, Knupfer G, editors. Encyclopedia of forensic sciences. [place unknown]: [publisher unknown]; 2010.
• 4.   Pickering R, Bachman D. The use of forensic anthropology. [place unknown]: [publisher unknown]; 2009. p. 1.
• 5.   Anderson MF, Anderson DT, Wescott DJ. Estimation of adult skeletal age-at-death using the Sugeno fuzzy integral. Am J Phys Anthropol. 2010;142(1):30-41.
• 6.   Passalacqua NV. Forensic age-at-death estimation from the human sacrum. J Forensic Sci. 2009;54(2):255-62.
• 7.   Black S, Scheuer B. Age changes in the clavicle: from the early neonatal period to skeletal maturity. Int J Osteoarchaeol. 1996;6:425-43.
• 8.   Meijerman L, Maat GJR, Schulz R, Schmeling A. Variables affecting the probability of complete fusion of the medial clavicular epiphysis. Int J Leg Med. 2007;121:463-8.
• 9.   Scheuer L, Black S. Illustrations by Angela Christie, Developmental Juvenile Osteology. [place unknown]: Elsevier Academic Press; 2000. p. 251. (The pectoral girdle, the clavicle).
• 10.   Singh J, Chavali KH. Age estimation from clavicular epiphyseal union sequencing in a Northwest Indian population of the Chandigarh region. J Forensic Leg Med. 2011;18.
• 11.   Scheuer L, Black S. Illustrations by Angela Christie, Developmental Juvenile Osteology. [place unknown]: Elsevier Academic Press; 2000. p. 231-42. (The thorax, the ribs and costal cartilages).
• 12.   Aggrawal A. Textbook of forensic medicine and toxicology. 2nd ed. [place unknown]: Avichal Publication; 2021. Identification, sternum; p. 81-2.
• 13.   Truesdell J. The composite method: a novel, continuum-based approach to estimating age from the female pubic symphysis with particular relevance to mature adults. Forensic Sci. 2023;3(1):94-119. doi:10.3390/forensicsci3010009.
• 14.   Priya E. Methods of skeletal age estimation used by forensic anthropologists in adults: a review. Forensic Res Criminol Int J [Internet]. 2017 [cited 2025 Sep 18];4(2):41-51. Available from: https://dx.doi.org/10.15406/frcij.2017.04.00104.
• 15.   Martha San Millan, Carme Rissech, et al. New approach to age estimation of male and female adult skeletons based on the morphological characteristics of the acetabulum. Int J Legal Med [Internet]. 2017 Mar [cited 2025 Sep 18];131(2):501-25. Available from: https://dx.doi.org/10.1007/s00414-016-1406-4.
• 16.   Meena MC, Rani Y. Age estimation from the IV rib by the components method in Indian males. Aust J Forensic Sci [Internet]. 2014 [cited 2025 Sep 18];2014 Mar 20:463-70. Available from: [URL].
• 17.   Aggrawal A. Textbook of forensic medicine and toxicology. 2nd ed. [place unknown]: Avichal Publication; 2021. Identification, Ossification center during IU life; p. 89.

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