Neck Geometry Options
CORAIL® Standard Collarless KS Stem and Collared KA Stem options enable femoral offset restoration and soft-tissue tensioning.
High Offset KHO collared and collarless options adds 7 mm of direct lateralisation to restore hip biomechanics in a wider range of patients.
COXA VARA High Offset Stem KLA collared neck option offers an increased offset and varus neck angle for femoral restoration and proper soft-tissue tensioning of varus angles patients.
CORAIL 125° Standard, designed for smaller patient anatomy, reduces leg length by 5 mm compared to standard neck.
The 135° Short Neck reduces offset by 5 mm allowing the restoration of hip biomechanics in a wider range of patients.
Collared stems are available in all neck options to assist controlling subsidence and add rotational stability in patients with osteopenic bone.