Hidden jaw damage after a child's tooth fracture revealed by 3D scans

This study looked back at records of 67 children to see if a broken front tooth from an injury could lead to hidden changes in the jaw joint. Researchers used special 3D X-rays (CBCT) to measure joint spaces and check for pain. They found that children with tooth fractures had different joint measurements compared to those without fractures, even if they didn't feel pain. The goal was to better understand these hidden changes, not to test a new treatment.