Novation® CFS™ Cemented

The Novation® CFS™ Femoral Stems are designed to provide surgeons with excellent initial fixation and long-term stability when paired with the core instruments that support Novation Tapered and Splined preparation. This allows for simple preparation and ease of intra-operative transition to a low-demand stem should the need arise.

Novation CFS Universal Features

1. Cobalt Chrome and Ziramic™ Zirconia 12/14 femoral heads in varying sizes provide optimal range of motion and enhanced intra-operative flexibility
2. 131-degree neck angle designed to predictably restore normal anatomy
3. Neck cross-section is minimized on the medial aspect to increase range of motion, decreasing the chance of post-operative dislocation, while material on the lateral side is maintained for strength
4. Available in Collared (Standard Offset) only.

Novation CFS Cemented (Sizes 10-15mm, 17mm)

5. Matte finish optimizes stem/cement interface¹
6. Cobra flange reduces tensile cement stresses and enhances stem stability and cement performance¹
7. Cement groove reduces tensile stresses in cement¹
8. Medial calcar collar enhances cement pressurization and distributes stress in the bone and on the calcar¹
9. Distal Centralizer positions the stem centrally within the femoral canal resulting in an even cement mantle.

References

1. Petty W. Results of primary total hip arthroplasty. In: Total joint replacement. Ed. by W. Petty. Philadelphia, W.B. Saunders Co., 1991, p. 315-48.

Novation® is a registered trademark of Exactech, Inc.