Outerbridge arthroscopic Grading System Flashcards
(5 cards)
1
Q
Grade I
A
Softening and swelling
2
Q
Grade II
A
Partial thickness defect, fissures
3
Q
Grade III
A
Fissures down to subchondral bone, diameter >1.5cm
4
Q
Grade IV
A
Exposed subchondral bone
5
Q
Grade 0
A
Normal Cartilage