The Hana Anterior Cervical Plate System consists of various sizes of plates, screws and associated instruments. One screw per level allows for small incisions and less retraction compared to the standard Anterior Cervical Plate. The posterior teeth provide plate-to-bone contact for stabilization. The lock-plate is assembled to the main plate and designed to prevent screws from backing out when rotated 90° clockwise. Screw diameter, variable tapping/drilling, and fixed tapping/drilling are color coded for easy identification.
Plate thickness: 2.3mm
Plate width: 10mm (waist: 8.5mm)
Screw diameter: 4.6mm and 5.1mm
Screw length: 12-20mm (Drilling) and 12-26mm (Tapping)
Variable Angulation: 29°(C-C); 0~10°(M-L)
Fixed Angulation: 12.5°(C-C)