Orthopedic Outer Pillar Brace Osteotomy Locking Plate for Flatfoot Valgus Correction Surgery

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Product Description

Basic Specifications

Model: Evans
Usage: Deformity Correction
Package: Carton
Specification: 30x23x2
Origin: China

Product Description

Osteotomy Locking Plate Overview
Product Design Details

Design Concept

  • Specifically designed for flatfoot and valgus deformities.
  • Optimized for transverse osteotomy of the calcaneal neck.
  • Maintains precise distance (10-15mm) between the osteotomy surface and calcaneocuboid joint.

Surgical Key Points

  • Transverse osteotomy technique ensuring 10-15mm clearance.
  • Precision cutting: Slow saw speed near inner cortex to protect soft tissue.
  • Parallel openings designed for optimal bone ingrowth and non-union prevention.

Technical Screw Data

  • Matching Screw: 3.5mm self-tapping locking screw.
  • Length Range: 6mm - 40mm (2mm increments).
  • Kirschner Wire: 1.9mm.
  • Material: High-grade TC4 titanium alloy.

Product Parameters

Specifications Length (mm) Width (mm) Thickness (mm) Step Width Cushion Height
Big 36.0 23.0 2.0 6/8/10 6/8/10
Middle 30.0 23.0 2.0 4/6/8 4/6/8
Small 26.0 23.0 2.0 2/4/6 2/4/6
Technical Drawing 1
Technical Drawing 2

Surgical Applications

Surgical Case 1
Surgical Case 2
Surgical Case 3

Frequently Asked Questions

What clinical indications is this locking plate used for?
This plate is specifically designed for orthopedic surgeries addressing flatfoot (pes planus) and valgus deformities, particularly through Evans calcaneal osteotomy procedures.
What material is the Evans locking plate made of?
The plate is manufactured from TC4 titanium alloy, which offers excellent biocompatibility, high strength, and corrosion resistance for orthopedic implants.
What type of screws are compatible with this system?
The system is designed to work with 3.5mm self-tapping locking screws. We provide a length range from 6mm to 40mm to accommodate different patient anatomies.
How does the plate design promote bone healing?
The design features parallel openings and a specific step width/cushion height configuration that evenly distributes pressure and promotes bone ingrowth while preventing non-union.
Does the system come in different sizes?
Yes, the plates are available in three main specifications: Small (26mm), Middle (30mm), and Big (36mm), with varying cushion block heights to suit surgical requirements.
What certifications do these orthopedic products hold?
The manufacturing processes comply with international medical standards, including CE, FDA, ISO 9001, and ISO 13485 certifications.

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