AORI classification

Management Bone Defects

AORI / Andersen Orthopedic Research Institute

 

T Tibial  F Femoral

 

1.  Contained Metaphyseal Defect

 

2.  Damaged Metaphyseal

A.  One Condyle

B.  Both Condyles

 

3.  Deficient Metaphysis +/- collaterals +/- extensor mechanism

 

1.  Contained Metaphyseal defect