cementless femoral stem
KORUS

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cementless femoral stem cementless femoral stem - KORUS
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Characteristics

  • Fixture type:

    cementless

Description

Straight Uncemented stem

135° and 125° CCD angle neck, mirror polished finishing and tapered geometry for increased ROM and decreased risk of impingement.
Threaded extraction hole.
Low trochanteric invasivity, easier insertion and reduced incision, especially with an anterior approach.
Proximal trapezoid section resists axial torsional stresses and facilitates osseointegration.
Vertical and horizontal grooves to increase the contact surface area and provide axial and rotational stability.
Square section distal design provides rotational stability with no contact with the cortical.
Step geometry converts torsional stresses into compressive loads.
Available in collared* or non-collared designs.
The stem is in compliance with European standards, having 12/14 morse taper (5°42’30’’).
MATERIALS

Titanium alloy Ti 6Al 4V (ISO 5832-3).
Finishing: HA coating.