4.5mm Pediatric Locking Plate | Proximal Femoral Osteotomy Implant for Adolescents

High-Stability 4.5mm Pediatric Locking Plate for Adolescent Hip Surgery

At OrthoPro, we are dedicated to providing comprehensive orthopedic solutions that adapt to patient growth. The 4.5mm Pediatric Locking Plate is a critical component of our pediatric plating platform, specifically engineered for the “in-between” patient demographic—older children and adolescents (typically ages 9 to 15) whose anatomy requires stronger fixation than 3.5mm systems can provide, yet for whom adult plates are too bulky.

Product Overview

This system serves as a Proximal Femoral Locking Plate designed to address complex pathologies of the hip joint. It utilizes advanced locking screw technology to create a fixed-angle construct, which is essential for resisting the high biomechanical forces present in the adolescent hip. The 4.5mm Pediatric Plate is anatomically contoured to fit the lateral aspect of the proximal femur, minimizing the need for intraoperative bending and reducing surgical time.

Key Clinical Indications

The 4.5mm system is indicated for reconstructive and trauma procedures where stable fixation is paramount:

• Corrective Osteotomies: Treatment of proximal femoral deformities such as Coxa Vara, Coxa Valga, and rotational malalignment associated with Developmental Dysplasia of the Hip (DDH).
• Fracture Fixation: Stabilization of femoral neck fractures, pertrochanteric fractures, and subtrochanteric fractures in adolescents.
• Non-unions and Malunions: Revision of failed previous surgeries requiring a more robust mechanical construct.
• Pathological Fractures: Fixation of bone weakened by benign tumors or cysts.

Features and Engineering Benefits

• Optimized Sizing: The plate features a 4.5mm system size, offering a higher fatigue strength than 3.5mm plates to support weight-bearing in heavier pediatric patients.
• Angular Options: Available in multiple neck-shaft angles (e.g., 100°, 110°, 120°, 140°) to accommodate various osteotomy angles and anatomical variations.
• Locking Technology: The proximal holes are threaded to accept locking screws, preventing screw back-out and loss of reduction (varus collapse). This is particularly beneficial in osteopenic bone.
• Combi-Holes: The distal shaft holes typically utilize a combination design, allowing the surgeon to choose between locking screws for stability or cortical screws for dynamic compression.
• Soft Tissue Protection: The low-profile design and rounded edges reduce irritation to the iliotibial band and vastus lateralis muscle.

Technical Specifications

Our manufacturing process adheres to strict international standards (ISO/CE) to ensure patient safety and product reliability. Below are the general parameters for the 4.5mm Pediatric Locking Plate:

Partner with OrthoPro

As a specialized B2B supplier, OrthoPro understands the unique needs of medical distributors and hospital procurement teams globally. We offer high-quality trauma implants at competitive wholesale prices, backed by reliable logistics and technical support. Ensure your surgeons have the right tools for every patient size by adding our 4.5mm Pediatric Plates to your inventory.