Venous tourniquet, single-use

Venous tourniquets are single-use bands or straps designed to be wrapped around a patient’s arm to temporarily restrict blood flow. Clinically, they’re primarily used during blood collection procedures to make veins more visible and accessible for venipuncture, improving efficiency and patient comfort.

These devices are typically regulated as single-use medical tools and may require compliance with general medical device standards. They’re often supplied pre-sterilized and intended for one-time use, with fastening mechanisms like Velcro or buckles to adjust tightness without a windlass handle.