Revision femoral stem Benfix™

cementless

Solutions for the Osteoporotic and Comminuted Fracture • Extended distal body enhances additional stability in the diaphysis. • Wiring holes enable the reduction of the comminuted lesser and greater trochanter. Compatible Tapered 12/14 Trunnion • Adoptation of Bencox Forte & Delta, and Metal heads. • Provides 3 optional offset(Shot, Medium, Long). • Extra long offset provided for Metal heads Wide Range of Prosthetic ROM(P-ROM) • Enhanced neck shape. - Improved trapezoidal neck design allows wide angulation and protects impingement & dislocation. • P-ROM of Benfix Long stem Prevented Axial Displacement and Stress Shielding • Proximal taper resists the axial displacement and avoids stress shielding. - Stem locks against the dense bone of the calcar and greater trochanter and transferring load to the proximal femur. Reduced Thigh Pain • Low elastic modulus of Ti alloy and the tapered stem reduce stiffness which avoids distal load transfer and prevents proximal stress shielding. • Distal slot provides stress distribution and reduces thigh pain. Enhanced Rotational Stability • Rectangular cross-section • Longitudinal grooves - Longitudinal grooves are designed to resist rotational motion.