Other Biomechanical Lesions of Upper Extremity Clinical Trial
Official title:
Does the Use of a Nerve Stimulator Improve the Outcome of Ultrasound-Guided Supraclavicular Block (Anesthesia) for Upper Extremity Surgery?
To help determine if there is improved pain relief when a device that makes an arm muscle move (nerve stimulator) is used to place a needle in the area above the collarbone to prevent feeling of pain (anesthesia) of the upper arm.
The Investigators will use the assessment of onset of motor and sensory block Q 5 minutes to distinguish the difference between blocks performed with ultrasound guidance with or without a nerve blockade monitor. ;