Application of the Doppler ultrasound bloodflow detector in supraclavicular brachial plexus block.
A Doppler ultrasound bloodflow detector was used to localize the third division of the subclavian artery, rendering the supraclavicular approach to the brachial plexus safer and highly successful.
D001917:Brachial Plexus; D006801:Humans; D009407:Nerve Block / Q000379:methods*; D013348:Subclavian Artery; D013350:Subclavian Vein; D014463:Ultrasonography