Journal of Bone and Joint Surgery, 1969;51:1376-1378.
© 1969 by The Journal of Bone and Joint Surgery, Inc
The Manifestations of Arrested Bone GrowthThe Appearance of a Vertebra Within a Vertebra
JOHN PATRICK O'BRIEN F.R.C.S. (EDIN.)1
1 From the Department of Orthopaedic Surgery, University of Hong Kong, Hong Kong
An interesting roentgenographic phenomenon of a vertebra within a vertebra has been presented which is thought to be the result of temporary arrest of bone growth. Its outline demonstrates how a vertebral body increases in length and width.