A domino connector is a versatile component in spinal fixation systems designed to connect two spinal rods, either in-line (end-to-end) or side-by-side (parallel configuration). It is commonly used to extend an existing construct, revise previous instrumentation, or bridge rod segments during complex spinal procedures.

This connector enables surgeons to modify or lengthen spinal constructs without removing previously placed implants, making it particularly useful in revision surgeries and multi-level fixation cases. It helps maintain structural continuity, load distribution, and alignment across the connected segments.

Manufactured from medical-grade titanium alloy or stainless steel, domino connectors offer high strength, durability, and excellent biocompatibility. The design includes secure locking mechanisms to ensure a firm grip on both rods, minimizing micromotion and enhancing overall stability.

Domino connectors are widely used in spinal fusion, deformity correction, trauma fixation, and revision procedures, where flexibility in construct design and reliable connection are essential.

🔹 Key Features

• Connects two rods (parallel or end-to-end)
• Ideal for construct extension and revision surgeries
• Strong and stable fixation
• Secure locking mechanism
• Compatible with standard spinal rod sizes (e.g., 5.5 mm)
• Made from titanium or stainless steel

🔹 Common Applications

• Revision spinal surgeries
• Multi-level spinal fixation
• Construct extension procedures
• Deformity correction and trauma cases