CytroFIX® Intramedullary Femoral Nail
High-Purity Titanium Constructs for Versatile Femoral Fracture Stabilization
The CytroFIX® Intramedullary Femoral Nail by Cytronics (an INVAMED orthopedic division) is engineered to address a wide range of femoral shaft and supracondylar fractures. Manufactured from high-purity titanium, this intramedullary nail leverages a streamlined geometry and robust locking options—aiming for stable fixation, minimal soft tissue disruption, and optimized healing across varied fracture patterns.
Intramedullary Stability
- Designed for insertion into the femoral canal, providing central support for shaft, mid-shaft, and certain distal femur fractures.
- Compared to extramedullary devices (plates), intramedullary fixation can reduce soft tissue dissection, potentially enhancing recovery.
High-Purity Titanium Construction
- Constructed from medical-grade titanium (e.g., Ti-6Al-4V ELI), combining superior strength, corrosion resistance, and biocompatibility.
- Minimizes risk of allergic reactions and fosters a stable environment for bone healing.
Anatomical Nail Design
- Slight curvature aligns with femoral anatomy, reducing stress at insertion points and along the canal.
- Low-profile proximal and distal geometry to limit trochanteric or distal femur impingement.
Locking Versatility
- Multiple proximal and distal interlocking screw holes accommodate static or dynamic fixation, depending on fracture type and clinical objectives.
- Optional oblique or transverse distal hole alignment for specialized fracture patterns (e.g., distal third of the femur).
Clinical Indications
- Femoral shaft fractures (simple, comminuted, segmental), subtrochanteric extensions, certain distal femur fractures (if nail length and design permit).
- Osteotomy or nonunion revision where intramedullary support is preferable.
Contraindications
- Active systemic or local infection, inadequate femoral canal diameter, or severe deformities preventing intramedullary device insertion.
- Patient conditions or comorbidities (e.g., advanced osteoporosis, compromised vasculature) may warrant alternative fixation strategies.