Anatomical Shoulder 4 Stage Osteoarthritis Model with Display Stand & Education Card. This 4 stages osteoarthritic shoulder model features four reduced-size shoulder joint models. Each model demonstrates a stage in the degenerative osteoarthritis disease of the glenohumeral joint. The osteoarthritis shoulder models demonstrate the following stages in the degeneration process:

• Normal stage shoulder model includes a full scapula
• Erosion to joint articular cartilage
• Esteophyte (bone spur) formation at the articular surfaces
• Humeral head flattening

SKU: GPISHOULD4