Set of 4 knee models (3/4 scale) illustrating: Degenerative joint disease (osteoarthritis); Erosion to joint articular cartilage; Progression of degenerative joint disease; Osteophytes (bone spurs) at the articular surfaces.
Model Size: 3” x 1-3/4” x 5-1/2”
Card Size: 8-1/4” x 6-1/4”
Base Size: 10-1/2" x 6-1/4" x 1"

1. Made of durable high quality materials.
2. 100% Satisfaction Guaranteed!!! (Model must be returned within 30 days.)
3. Custom Models also available!
4. Education card included with model.