Spinal Elements Mercury Systems
Thoracic

Proven Concept. Uniquely Elegant.
- Low profile polyaxial head – Accommodates
varying anatomical and clinical situations - Cannulated screw – Ideal for MIS cases
- Buttress threaded cap and screw head –
Minimizes cross-threading and provides high grip strength - Self tapping, tapered bone screw –
Buttress thread designed for maximum strength, screw purchase and pullout resistance - Lordosed and straight Ø5.5mm rods in lengths
up to 400mm