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Exacta S Femoral Stem

Exacta S Femoral Stem

Category: Permedica Orthopedics

INTENDED PURPOSE:

EXACTA S stems are intended for use in total or partial Hip Replacement procedures, combined with a femoral ball head (or a bi-articular head) and an acetabular cup. Indicated for primary hip arthroplasties in cases of serious joint degeneration, mainly due to arthrosis and post-traumatic degenerative factors. Device fixation is obtained by means of primary cementless press-fit stabilization or by using bone cement, depending on the version utilized.


MATERIALS:

            Cementless stems: Titanium Aluminium Niobium forged alloy (Ti6Al7Nb) ISO5832/11

            Cemented stem: PM734 higly nitrogenized Stainless Steel forged alloy ISO5832/9


STERILIZATION:

            Method: Irradiation (Beta or Gamma rays - minimum dose 25 kGy) or vaporized Hydrogen Peroxide (VH2O2).

            Validity: 5 years (Beta) - 10 years (Gamma-VH2O2).

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Product Information

EXACT-S Press-Fit

Monolitic stem

12 Implant sizes

STANDARD (ccd 135°)

LATERAL (ccd 127°)


Taper

12/14 (top angle 5°42'30") BIOLOX approved


Bio-active surface

Surface coated with bio-active materials as pure Titanium and Hydroxyapatite to enhance primary stability and promote biological integration.


Stability

Vertical and horizontal grooves provides rotational and torsional stability. Bio-active surface.


Easy surgical access

The low-profile lateral shoulder design and reduced length enables easy insertion even in minimally invasive surgical approaches, especially suitable for the anterior approach.



EXACT-S Plus

Monolitic stem Cemented

 12 Implant sizes


STANDARD (ccd 135°)
LATERAL (ccd 127°)


Taper

12/14 (top angle 5°42'30") BIOLOX approved


Polished surface finishing-rounded edges


Sinking level marks