Nerve Block Anesthesia Needle

Injection of anesthetic drugs into the nerve trunk or plexus around the reversible block nerve conduction function, so that the stimulation caused by the operation can not be uploaded to the brain, the patient will not feel pain.

Nerve trunk are generally located in the deeper parts, before anesthesia doctors usually rely on long-term experience in patients with surface found bones, muscles, blood vessels and other anatomic markers, then slowly adjust needle, sudden pain, numbness, if patients get an electric shock feeling, that touch the nerve, slightly adjust the puncture needle can give medicine.

Then someone invented a nerve stimulator, which was attached to a puncture needle. If it was near the nerve, the muscles in the corresponding area would contract involuntarily and the anesthesiologist would know that the puncture was in place. Now with the development of medical ultrasound technology, anesthesiologists can see the nerve and surrounding structures and the location of the needle through the ultrasound instrument, the effect of nerve block is more accurate and safe.

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