Study Status: Completed
Recruit Status: Completed
Study Type: Interventional
Official Title: The Ultrasound Guided Periarterial Injection Technique To Axilary Brachial Plexus Block Versus Perineural Multiple InjectionTechnique
Brief Summary: In the transarterial technique for axillary brachial plexus block, the axillary artery is intentionally punctured to indicate placement of the needle within the neurovascular sheath; local anesthetic is then injected deep and superficial to the axillary artery.