Upper-limb traction wrap/trap, single-use

An upper-limb traction wrap or trap is a preformed, single-use device designed to securely hold the fingers, hand, or forearm during surgical procedures. It functions by creating a suspension system that attaches to an external traction frame, enabling controlled positioning and immobilization of the upper limb for hand, arm, or shoulder surgery.

These devices are typically constructed from synthetic polymer textiles like nylon and feature self-retaining fasteners such as Velcro for secure fit. They may be used with additional components like traction arm bands or malleable metal staves that serve as anchors to the traction frame, and are intended for one-time use only to ensure sterility and patient safety.