CRITOE:
Capitellum: 1 year
Radial head: 3 years
Internal epicondyle: 4-7 years
Trochlea: 8-10 years
Olecranon: 8-10 years
External epicondyle: 10-13 years

Trochlear but no internal epicondyle → look for avulsion injury

#anatomy-upper-limb #paeds #trauma

https://radiopaedia.org/articles/ossification-centres-of-the-elbow
x ray interpretation: https://radiopaedia.org/articles/paediatric-elbow-radiograph-an-approach-1?lang=gb

Elbow injury
The elbow X-ray