• Micro threaded taper.
• Short taper to increase ROM.
• Diameter 12/14.

Neck

• Circular section polished neck.

Diaphysis

• Sharp edges account for an optimal primary diaphyseal fit.⁵
• Horizontal and vertical macro-structures increase contact surface area by 10-15%.⁶

Distal edge

• Double tapered distal edge.
• The Quadra^®-C stem uses the same Quadra^® System instrumentation.

CAUTION: Federal law (USA) restricts this device to sale by or on the order of physician.