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Ulna Intramedullary Nail System | Titanium Interlocking Fixation for Forearm Fractures – OrthoPro

The Ulna Intramedullary Nail by OrthoPro is an advanced internal fixation system designed for the minimally invasive stabilization of ulnar shaft fractures. Engineered from high-strength titanium alloy, this Ulna Intramedullary Nail features an anatomical curvature that facilitates smooth insertion through the olecranon, preserving soft tissue integrity

Our Ulna Intramedullary Nail offers superior rotational stability through multi-planar locking options, making it ideal for segmental, comminuted, and simple transverse fractures. With a comprehensive range of diameters and lengths, the system ensures precise anatomical restoration and early patient mobilization.

Product Overview

The Ulna Intramedullary Nail system from OrthoPro represents the gold standard in forearm fracture management. Designed to address the unique biomechanical challenges of the ulna, this system provides rigid fixation for diaphyseal fractures while minimizing soft tissue disruption. Unlike traditional plating techniques, our intramedullary solution preserves the periosteal blood supply, promoting faster union and reducing the risk of infection.

Manufactured from medical-grade Titanium Alloy (Ti-6Al-4V), the nail combines exceptional fatigue strength with biocompatibility. Its anatomical design features a specifically engineered proximal bend to align with the olecranon entry point, facilitating an unreamed or reamed insertion technique that is safe and reproducible.

Key Features & Benefits

  • Anatomical Design: The nail profile is optimized to match the natural medullary canal of the ulna, reducing insertion force and preventing iatrogenic cortical damage.
  • Multi-Planar Locking: Proximal and distal locking options allow for static or dynamic locking modes, ensuring rotational stability even in unstable, comminuted fractures.
  • Minimally Invasive Approach: The olecranon entry point allows for a smaller incision compared to open reduction internal fixation (ORIF), leading to better cosmetic outcomes and less post-operative pain.
  • Versatile Instrumentation: Compatible with our radiolucent targeting guides, reducing X-ray exposure and surgical time for distal locking.

Surgical Indications

The OrthoPro Ulna Intramedullary Nail is indicated for a variety of ulnar fractures in skeletal mature patients, including:

  • Mid-shaft diaphyseal fractures
  • Segmental fractures
  • Comminuted fractures
  • Fractures with compromised soft tissue (where plating is contraindicated)
  • Non-unions and malunions
  • Pathological fractures

Technical Specifications

Our system offers a wide range of sizing options to accommodate different patient anatomies. Please refer to the parameters below for detailed sizing information.

Specification Details
Material Titanium Alloy (Ti-6Al-4V)
Nail Diameter (mm) 3.0, 3.5, 4.0, 4.5, 5.0
Nail Length (mm) 180, 200, 220, 240, 260, 280, 300 (available in 20mm increments)
Proximal Diameter 6.0 mm (Reinforced for entry stability)
Locking Screw Diameter 2.7 mm / 3.5 mm
End Cap Standard, +5mm, +10mm

Why Choose OrthoPro?

At OrthoPro, we are dedicated to providing high-quality orthopedic solutions that improve surgical outcomes. Our manufacturing processes adhere to strict ISO quality standards, ensuring every implant delivers reliable performance. We support our B2B partners with comprehensive inventory supply, technical training, and responsive customer service.

For pricing inquiries, distribution opportunities, or to request a full catalog, please visit our
Contact Us page or email our team at
info@orthopro.mx.