Engineered for a great life
Omnifit-HA hip stem series clinically successful for 13 years.
Secur-Fit 132 Hip Stems and Secur-Fit Plus Hip Stems contain the same features
• Stem geometry in use since 1987
• PureFix hydroxylapatite coating, designed to improve bony apposition rates
• Stryker Howmedica Osteonics innovations – from long-term successful clinical observations
Key Features of Our Stem Systems
QUALITY CONTROLLED Pure-Fix HA coating
• Stryker Howmedica Osteonics PureFix HA has 13 years of clinical experience
• 50-micron thick hydroxylapatite coating made from high quality, high crystalline powder, designed to improve bony apposition rates
• Applied using proprietary technology, by Stryker Howmedica Osteonics
• Strictly controlled coating thickness, crystallinity and purity-essential for clinical success with an HA-coated implant
• Found to be biocompatible and clinically effective
CANAL FILLING STRAIGHT STEM GEOMETRY
Designed to provide
• Maximized cross-section
• Accurate, reproducible insertion
• Better load distribution to the proximal femur
UNIQUE ANTERIOR AND POSTERIOR NORMALISATIONS
The mechanical macro-interlock of the stem’s AP surfaces, designed to
• Transform hoop and sheer stresses to biocompatible compressive stress
• Provide for more efficient proximal load transfer
• Help stem resist medial migration and subsidence
PROPORTIONAL STEM SIZING FOR KEY VERSATILITY
• Based on extensive X-ray analysis, proportionality is key to the stem’s versatility
• Designed to consistently fit a broader patient population arising from the relationship between hip variables like femoral length, cortical diameter and head offset
• Over 15 years’ clinical experience
INCREASED HEAD OFFSET
• Increased head offset based on patient femoral proportionality studies
• Designed to increase incrementally, thus improving joint stability without lengthening the leg
THREADED DRIVE HOLE
Designed to
• Facilitate positive stem placement and extraction
