A laminar hook is a specialized spinal implant used in posterior spinal fixation systems, designed to hook onto the lamina, which is the posterior bony arch of a vertebra. Unlike screws, laminar hooks do not require insertion into bone, making them a valuable option in cases where bone quality is poor or screw placement is not ideal.

Laminar hooks are typically used in combination with spinal rods, forming part of a hook-rod construct that helps maintain spinal alignment, stability, and load distribution. They are available in various configurations such as up-going and down-going hooks, allowing surgeons to adapt to different anatomical and surgical requirements.

Manufactured from medical-grade titanium or stainless steel, laminar hooks provide high strength, durability, and excellent biocompatibility. Their design ensures firm engagement with the lamina while minimizing the risk of displacement, contributing to a stable and reliable construct.

Laminar hooks are widely used in spinal deformity correction (e.g., scoliosis), trauma fixation, and fusion procedures, particularly in pediatric or complex spinal surgeries, where flexibility and alternative fixation methods are required.

🔹 Key Features

• Engages the lamina without drilling
• Provides stable posterior fixation
• Compatible with rod systems
• Available in multiple configurations (up-going, down-going)
• Strong and biocompatible material

🔹 Common Applications

• Scoliosis and deformity correction
• Posterior spinal fusion
• Trauma fixation
• Pediatric and complex spine surgeries