Ultrasound Anesthesia Needle

"Ultrasound-guided nerve block" refers to the injection of local anesthetics through a nerve stimulation needle into the nerve trunk, through the nerve stimulation needle, under the visual interface, with the aid of an ultrasound instrument, combined with the human anatomy foundation possessed by the anesthesiologist, and through skilled techniques. Next to the nerve plexus or ganglion, the conduction function of the nerve is temporarily blocked, so that the area innervated by the nerve has an anesthetic effect.

Nerve blocks require only one injection to obtain a larger area of anesthesia. During the operation, you must be familiar with the local anatomy, and understand the tissues that the puncture needle mainly passes through, as well as the nearby blood vessels, organs and body cavities. Tissue and new ganglion for diagnosis and treatment or sympathetic ganglion block.