Definition of total spinal anesthesia: during epidural block, if the needle or epidural catheter strayed into the subarachnoid space, resulting in excessive local anesthetic injection into the subarachnoid space, may be produced

Because the epidural space is latent (which is understood as nonexistent), the anesthetic is distributed in the connective tissue, so the dosage is larger than that under the spider.

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