Single-Bend / Double-Bend Laminoplasty Plate

Kangli Orthopaedics manufactures the Single-Bend / Double-Bend Laminoplasty Plate for cervical spine fixation in laminoplasty procedures. Made from pure titanium, the plate features a waisted central body, widened fixation ends, a rounded central slot, and either a single-bend or double-bend profile. Its five-hole layout combines paired circular openings with the central slot in one continuous component, providing defined areas for fixation and positioning.

Five-Hole Layout for Cervical Fixation

The plate has circular screw openings at each widened end and an elongated rounded slot between them. This configuration separates the terminal fixation areas while maintaining a continuous, narrow connecting body across the central span.

Elongated Slot for Plate Positioning

The central slot provides an adjustment path between the end openings. During positioning, the plate can be shifted along the slot before fixation is completed, allowing the central section to accommodate the selected placement.

Single-Bend and Double-Bend Profiles

Available in single-bend and double-bend configurations, the plate follows the contour of the intended laminoplasty site rather than remaining on one straight axis. The bent profile positions the terminal fixation areas at the sides of the opening while the central body bridges the intervening span.

Waisted Body and Rounded Edges

The central body narrows between the broader fixation ends, creating a defined transition between the plate span and its terminal areas. Rounded or chamfered edges surround the plate perimeter and openings, giving the component a smooth-edged profile.

Applications in Cervical Laminoplasty

• Cervical laminoplasty fixation
• Bridging a laminoplasty opening with screw fixation at both ends
• Positioning a bent plate along the cervical lamina
• Fixation using the central slot and terminal openings

The plate can be used with the T-Shaped Anti-Backout Laminoplasty Plate when a construct requires a different bend configuration and opening arrangement.