Mukherjee 1955 Dataset
Definition
Sub-adult skeletal age reference data published by P. K. Mukherjee and colleagues from AIIMS New Delhi, demonstrating that several epiphyses fuse 1 to 2 years later in the Indian population than in European reference data. The most widely cited Indian-specific sub-adult osteological reference in courts applying Indian forensic evidence standards.
- Institution
- AIIMS New Delhi
- Lead author
- P. K. Mukherjee
- Subject
- Sub-adult epiphyseal fusion timing
- Finding
- Fusion 1 to 2 years later than European reference data
- Population
- Indian sub-adult skeletal sample
Common questions
Why can't Indian courts rely on Western epiphyseal fusion charts instead?+
European charts systematically underestimate age when applied to Indian sub-adults because fusion timing is population-specific, so a court accepting a Western-derived age can be shown to conflict with the Mukherjee data and get challenged on that basis.
What kind of case turns on this dataset?+
Age determination disputes where a sub-adult's exact age affects the applicable law, such as juvenile justice status or age of majority, particularly when no birth certificate or reliable documentary proof exists.
Related terms
- Appendicular Skeleton
- The 126-bone system of the human limbs and their girdles: the pectoral girdle (4), upper limbs (60), pelvic girdle (2 os coxae),...
- Axial Skeleton
- The 80-bone central structural column of the human skeleton: the skull (29 bones), the vertebral column (26 bones including sacrum and coccyx),...
- Endochondral Ossification
- The process by which bone replaces a cartilage precursor. All long bones, the vertebrae, the ribs, and the cranial base form by...
- Epiphyseal Fusion
- The obliteration of the cartilaginous growth plate and bony union of the epiphysis with the diaphysis. Fusion sequence and timing form the...
- Intramembranous Ossification
- The process by which bone forms directly from a mesenchymal membrane without a cartilage intermediate. Produces the flat bones of the skull...
- Medial Clavicle Epiphysis
- The last secondary ossification centre to fuse in the human skeleton, completing at 21 to 30 years depending on sex and population....
- Primary Ossification Centre
- The initial site of bone tissue formation in a developing skeletal element. In long bones, the primary centre forms the diaphysis (shaft)...
- Scheuer-Black Framework
- The reference system for developmental skeletal age estimation published by Louise Scheuer and Sue Black in 'Developmental Juvenile Osteology' (Academic Press, 2000)....
- Secondary Ossification Centre
- An epiphysis: a discrete bony island that forms postnatally at the articular end of a long bone, separated from the diaphysis by...