Superior Laryngeal Nerve Block Traditional Puncture Technique

Traditional puncture method of superior laryngeal nerve block: the patient was placed in supine position, and the greater horn of hyoid bone and superior horn of thyroid cartilage were positioned on the lateral side of the neck. Between the two points, the puncture needle was inserted vertically, and the puncture needle was slightly breakthrough when it passed through the thyrohyoid periosteal, and the local anesthetic was injected after the pullback without blood and gas. Or the greater horn of the hyoid bone was touched on the body surface, and puncture block was performed at its lower margin. The method of nerve block by anatomical localization has some shortcomings, such as difficult localization, inaccurate block, poor safety and poor patient experience.

If you have any questions, please contact us. Our company can produce various customized needles, medical needles, puncture needles, hypodermic needles, biopsy needles, vaccine needles, injection needles, syringe needles, veterinary needles, pencil point needle, ovum pick up needles, spinal needles, etc. If you need customized needle products, please contact us. We look forward to your inquiry! The quality of the products manufactured in our factory will surely satisfy you!

Please contact us if you need: zhang@sz-manners.com