Benfix™ Long Stem.
The Bencox femoral system from Corentec is a double-tapered, wedge stem, system designed to suit the anatomical structure in the marrow cavity. The section is rectangular-shaped, which helps to ensure strong initial press-fit fixation in the femoral marrow cavity. Designed with 12/14 specifications , the Corentec femoral system heads ensures compatibility with existing ball heads. Our femoral components offer a choice of stems, applying proven coating technology and patented neck design for a wide range of motion. In addition, they are compatible with either the Co-Cr head or our fourth generation delta ceramic head, which strengthens wear resistance and provides excellent biocompatibility.
Solution For Osteoporotic and Comminuted Fracture
: Extended distal body enhances stability in the diaphysis.
: Long stem length can be possible for revision.
: Wiring holes for the reduction of the comminuted lesser and greater trochanter.
: Proximal taper resists axial displacement.
Enhanced Rotational Stability
: Rectangular cross-section, and longitudinal and transverse grooves may enhance rotational and axial stability.
: Transverse grooves provide axial stability and convert hoop stress to compressive loads.
: Low elastic modulus of ti-alloy and tapered stem.
: Distal slot provides stress distribution and may reduce thigh pain.
Wide Range of Motion
Enhanced Neck Shape
: Improved trapezoidal neck design allows for a wide range of motion, and protects against impingement and dislocation.