Grai Orthopedic Implants Grai Orthopedic Implants

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

Still deciding? Get samples of $ !
Request Sample

Product Description

📋

Basic Information

Model NO.
Evans
Usage
Correct Deformities, Fracture Fixation
Package
Carton
Specification
30x23x2
Origin
China
🔍

Product Description

Orthopedic Locking Plate
Surgery Design Concept
💡 Design Concept
• Suitable for flatfoot and valgus deformities
• Designed for transverse osteotomy of the calcaneal neck
• Optimal distance between osteotomy surface and calcaneocuboid joint: 10-15mm
🔑 Key Surgical Points
• Transverse osteotomy with 10-15mm clearance from joint surface.
• Controlled cutting speed at inner cortex to protect soft tissues.
• Even spreading with parallel openings to facilitate bone ingrowth and prevent non-union.
⚙️ Screw Specifications
• Matching Screw: 3.5mm self-tapping locking screw
• Length Range: 6-40mm (2mm increments)
• Kirschner Wire Compatibility: 1.9mm
• Material: High-strength TC4 titanium alloy
📊

Product Parameters

Specifications Length (mm) Width (mm) Thickness (mm) Step Width (mm) Cushion Height (mm)
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
Plate Parameters Detail
Plate Mechanical Design
Surgical Application
Orthopedic Assembly
Titanium Alloy Component

Frequently Asked Questions

Q1: What is the primary clinical application for the Evans locking plate? A: It is specifically designed for flatfoot and valgus deformities correction, facilitating transverse osteotomy of the calcaneal neck.
Q2: What material is used for the plate and screws? A: The components are manufactured from high-grade TC4 titanium alloy, ensuring excellent biocompatibility and mechanical strength.
Q3: What type of screws are compatible with this system? A: The system is designed for use with 3.5mm self-tapping locking screws, available in lengths ranging from 6mm to 40mm.
Q4: Are there different sizes available for different patient anatomies? A: Yes, the plate comes in three specifications: Small (26mm), Middle (30mm), and Big (36mm) to accommodate varying surgical needs.
Q5: What is the recommended positioning for the osteotomy? A: The osteotomy surface should ideally be maintained at a distance of 10-15mm from the calcaneocuboid joint surface.
Q6: Does the system include support for temporary fixation? A: Yes, the design is compatible with 1.9mm Kirschner wires for precise positioning and temporary stability during the procedure.

Related Products