In Vivo Assessment of Pediatric Fracture Healing
Longitudinal imaging of bone repair during pubertal growth.
Our lab is investigating how bone repairs itself during pubertal growth following fracture and why healing differs between individuals. Using longitudinal high-resolution imaging (HR-pQCT) of wrist fractures, we examine the biological and mechanical processes that drive bone regeneration, from early callus formation to the restoration of normal bone structure and strength.
A major focus is understanding how factors such as obesity, growth, and muscle strength influence fracture healing and recovery. This project is funded through a SickKids ECR Operating Grant.
Methods
- HR-pQCT imaging
- Longitudinal cohort follow-up
- Bone strength assessment
- Muscle and growth measures
- Computational image analysis
Research Focus
This project connects clinical imaging, growth, and functional measures to better understand the biological and mechanical factors that shape fracture healing during adolescence.