Surgical traction tensioner

A surgical traction tensioner is a mechanical device used in orthopaedic surgery to apply controlled pulling force (traction) to a patient’s limb or body part. It attaches to fixation points like pins, wraps, or boots and helps stabilize bones during procedures such as spinal surgery, fracture alignment, or pelvic reconstruction by maintaining precise tension levels.

These devices are typically regulated as surgical instruments, often requiring compliance with general medical device standards depending on jurisdiction. They may be single-use or reusable, with some designed for radiolucency to avoid obstructing imaging during surgery. Classification varies by country, but they generally fall under higher-risk categories due to their role in critical orthopaedic interventions.