MD AP and PT Calcaneal Locking Plate System | Titanium Implants for Anterior Process & Posterior Tuberosity Fractures

Precision Fixation for Complex Calcaneal Fractures

OrthoPro introduces the MD AP and PT Calcaneal Locking Plate system, a specialized extension of our foot and ankle trauma portfolio. While standard lateral wall plates address general calcaneal body fractures, specific fracture patterns affecting the Anterior Process (AP) and Posterior Tuberosity (PT) require more targeted fixation strategies. Our system is engineered to provide orthopedic surgeons with the versatility needed to treat these challenging fragment-specific injuries effectively.

Manufactured from high-grade medical titanium, these plates combine anatomical contouring with advanced locking technology. This ensures optimal stability even in osteopenic bone, promoting early mobilization and reliable fusion for patients worldwide.

Anatomical Solutions for Targeted Injuries

The MD system is divided into specific plating options to address distinct regions of the calcaneus:

1. Anterior Process (AP) Calcaneal Plate

Fractures of the anterior process of the calcaneus are often misdiagnosed as ankle sprains but can lead to significant long-term disability if untreated. Our AP Locking Plate is designed to:

• Stabilize the Calcaneocuboid Joint: Provides rigid buttressing for fractures extending into the articular surface.
• Capture Small Fragments: Low-profile screw holes allow for the fixation of small avulsion fragments that are difficult to secure with screws alone.
• Minimize Soft Tissue Impingement: The anatomical shape fits the lateral aspect of the foot, respecting the delicate soft tissue envelope.

2. Posterior Tuberosity (PT) Calcaneal Plate

Designed for extra-articular avulsion fractures or “tongue-type” fractures where the pull of the Achilles tendon displaces the bone fragment. The PT Locking Plate features:

• Superior Pull-out Resistance: Locking screws create a fixed-angle construct to counteract the strong tensile forces of the Achilles tendon.
• Versatile Screw Trajectories: Allows for bicortical fixation into the main body of the calcaneus for maximum hold.
• Low Profile Design: Reduces the risk of posterior heel irritation and footwear conflict post-surgery.

Key Features and Benefits

• Variable Angle Locking: Compatible with locking screws that can be angled to capture specific bone fragments while avoiding joint penetration.
• Grade 4 Pure Titanium / Ti-6Al-4V Alloy: Offers excellent biocompatibility, corrosion resistance, and allows for MRI imaging with reduced artifacts.
• Polished Surface Finish: Reduces tendon adhesion and soft tissue irritation.
• Comprehensive Instrumentation: The system works seamlessly with our standard small fragment instrument sets, reducing hospital inventory costs.

Technical Specifications

The MD AP and PT Calcaneal Locking Plate system is available in various configurations to suit different patient anatomies.

Why Choose OrthoPro for Trauma Implants?

OrthoPro is dedicated to supporting the global medical community with high-quality, cost-effective orthopedic solutions. Our Calcaneal Locking Plates are manufactured under strict ISO quality management systems to ensure safety and performance. We offer flexible shipping, competitive B2B pricing for distributors, and comprehensive technical support.