stērízō – to steadfastly set, strengthen

The Sterizo Total Knee System provides stability for your patients throughout the entire range of motion delivering improved confidence, quality, & replication of normal knee physiological motion.

High Flex Design

The Sterizo Total Knee System was engineered to deliver high flexion across all constraint platforms. 139° of flexion allows you to achieve strong, reproducible results, and achieve normal anatomic/physiologic mobility.

  • Variety in Constraint Options
  • Cruciate Retained
  • Ultra-Congruent/ Anterior Stabilized
  • Posterior Stabi­lized.

Intuitive Instrumentation

Instrumentation designed to accommodate all patient anatomies with streamlined precision.

Femoral Component

Extended anterior flange to improve P/F kinematic alignment

139 degrees of flexion for maximum quadriceps performance in deep flexion

Deepened patellar grooves for greater subluxation resistance

Neutralizes paradoxical motion mid-flexion

Highly polished cobalt chrome to reduce polyethylene particle debris

Tibial Baseplate

Unique, patented tibial rib design for optimal boney in-growth

Bone sparing cross keel for rotational stability

Highly polished surface to reduce wear and debris

Dovetail locking mechanism for secure fit of polyethylene

Symmetric forged titanium alloy options for optimal coverage

Ultra Congruent Tibial Insert

scongruent

5 Degrees of built-in posterior slope

9, 11, 13, 15, 18mm thicknesses

Highly crosslinked ultra high molecular weight polyethylene

Cruciate Retaining Tibial Insert

5 Degrees of built-in posterior slope

9, 11, 13, 15, 18mm thicknesses

Highly crosslinked ultra high molecular weight polyethylene

scruciate

Posterior Stabilized Tibial Insert

sposterior

5 Degrees of built-in posterior slope

9, 11, 13, 15, 18mm thicknesses

Highly crosslinked ultra high molecular weight polyethylene

Patella

Patella/Femoral tracking designed to provide relief
from anterior pain and reduce contact stresses

3 Peg configuration

Sizes 29, 32, 35, 38, 41mm diameters

Highly crosslinked ultra high molecular weight polyethylene

spatella