Classification
General Principles
1 – Humerus
2 – Radius/Ulna
3 – Femur
4 – Tibia/Fibula
-1,2,3 = Proximal, diaphysis, distal
Diaphysis/Epiphysis
A – Simple extra-articicular (1-spiral, 2-oblique, 3-transverse)
B – Segmental partial-articular
C – Comminuted articular
Explanation
The AO group has developed a comprehensive classification of fractures. This classification is arranged in order of increasing severity according to the complexities of the fracture, difficulty of treatment, and worsening prognosis.
Figures
Insert figures illustrating the classification
Reference(s)
Provide the citation for the landmark article and recent review articles describing the classification