ECTRA II System – 25 mm
 
 
Smith & Nephew, Inc.
The Smith & Nephew ECTRA II systems permit the surgeon to access and release the carpal tunnel ligament endoscopically, allowing access via two portals for distal and proximal cutting, while minimizing endoscopic lens fogging with good air flow. ECTRA II offers the surgeon complete visualization and control. ECTRA knives permit the surgeon to determine both the direction and depth of the cut.