Osteoarthritis Knee Model Set (4 stages) [Pack of 1]

This set of 4 knee anatomy models includes a normal knee joint model and 3 models illustrating the stages osteoarthritis. The 4-Stage Osteoarthritic Knee Model shows the following stages:
degenerative joint disease (osteoarthritis);
erosion to joint articular cartilage;
progression of degenerative joint disease;
osteophytes (bone spurs) at the articular surfaces.
The advanced stage knee is articulating for an additional view of the knee joint.

This Osteoarthritis Knee Model Set comes with a two-sided patient education card included. The knee models are reduced size. Knee models may be removed from base.