Laminoplasty plate system

Features of Laminoplasty Plate

• Made of titanium alloy
• Anatomic precontoured design
• Multiple types for different options

Open-door Laminoplasty Plate

• More reliable fixation of laminoplasty plate
• Wide or narrow mouth design for lamina of different thickness
• Support leg for better lateral mass fixation

Two Types of Lateral Hole

• For different vertebral structures

Bone Graft Laminoplasty Plate

• Anatomic precontoured design
• The hole on the middle of the plate for adjusting the fixation position of the bone graft

Hinge Plate

• Precontoured design according to the usual open-door angle for hinge fixation.

Indication

• Ossification of the posterior longitudinal ligament (OPLL) over multiple levels with maintained cervical lordosis
• Multilevel cervical spondylosis with maintained cervical lordosis
• Congenital canal stenosis with maintained cervical lordosis
• Posterior compression from ligamentous hypertrophy with maintained cervical lordosis