CTQ-Spine

Countertorque Screwdriver

Effortless Torque - Improved Safety - No Recalibration

  • Effortless final torque application – eliminates awkward balancing and strain on the surgeon’s wrists, elbows, and shoulders.

  • Fully isolated torque/countertorque – minimizes uncontrolled residual torque in the pedicle and construct.

  • 100% reproducible final torque – ensured via disposable pre-set torque limiters (main instrumentation is reusable).

Comparison Videos

Conventional Instruments

CTSD Countertorque Screwdriver

(prototype illustrated, final production smaller and lighter)