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)