Ideal for orthopaedic surgeons, sports medicine physicians, and physiotherapy clinics, this model allows for clear explanation of the four stages of knee osteoarthritis to patients in an easy to grasp way, making it an effective tool for patient education and clinical consultation.

Set of four knee models, reduced size, illustrating: degenerative joint disease (osteoarthritis); erosion to joint articular cartilage; progression of degenerative joint disease; osteophytes (bone spurs) at the articular surfaces. Advanced stage knee is articulating for additional view of joint.

The removable reference card slots into the base.