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

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

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Product Description

Basic Information

Model

Evans

Usage

Correct Deformities, Fracture Fixation

Transport Package

Carton

Specification

30x23x2

Origin

China

Product Description

Design Concept

Suitable for flatfoot and valgus deformities
Transverse osteotomy of calcaneal neck
Distance between osteotomy surface and calcaneocuboid joint surface: 10-15mm

Key Clinical Points

Transverse osteotomy of the calcaneal neck, maintaining 10-15mm distance from joint surface.
Controlled cutting speed after inner cortex contact to protect soft tissue.
Even distribution with parallel openings to facilitate bone ingrowth and prevent non-union.

Screw Information

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

Product Parameters

Specifications	Length (mm)	Width (mm)	Thickness (mm)	Step Width (mm)	Cushion Block 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

Frequently Asked Questions

What are the primary clinical indications for this locking plate?

This plate is specifically designed for the correction of flatfoot and valgus deformities, primarily used in transverse osteotomy of the calcaneal neck.

What material is used for the Evans Osteotomy Plate?

The system is manufactured from medical-grade TC4 titanium alloy, offering high strength and excellent biocompatibility.

What screw sizes are compatible with this system?

The system is designed to match 3.5mm self-tapping locking screws, available in lengths ranging from 6mm to 40mm.

How many size options are available for different patient anatomies?

There are three main specifications: Small (26mm), Middle (30mm), and Big (36mm), each with varying step widths and cushion heights.

How does the plate design support bone healing?

The design incorporates parallel openings and an evenly spread structure which promotes bone ingrowth and reduces the risk of non-union at the osteotomy site.

What is the recommended surgical positioning for the plate?

It is clinically recommended to place the osteotomy surface 10-15mm away from the calcaneocuboid joint surface for optimal correction.