Hypermobility Lumbar Dynamic Disc Model
Hypermobility Lumbar Model
Each model includes identical size and texture of real bone. Each vertebra is opaque light brown colour with elastomeric intervertebral discs. The facets surfaces have been painted with red and blue signifying perichondrial vascularization and hyaline cartilage, respectively. Two model types are available for purchase: a two level (L3-L5) or three level (L2-L5). Each hypermobile (L3-4) motions segment is half the stiffness and demonstrates hypermobility compared to the other levels.
L3-L5 Model includes a hyperelastic L3-4 one-part intervertebral disc
L2-L5 Model includes a hyperelastic L3-4 one-part intervertebral disc with L4-5 and L2-3 of identical lesser elasticity (2x stiffness).
Custom orders available to include a two-part intervertebral disc (both nucleus and annulus) to demonstrate nuclear shifting and herniation. Inquire for pricing.