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Lewiston, ME
A 47-year-old female asked:

What does minor grade 3/4 changes to the posterolateral aspect of the tibial plateau mean? i just had knee arthroscopic surgery

1 doctor answer1 doctor weighed in
Dr. Peter Ihle
Orthopedic Surgery 55 years experience
It means that the-: -articular cartilage in the joint is worn down to bone on bone in some areas and almost there in others grade 4 =bone on bone, grade3= almost there.
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Last updated Oct 23, 2017

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