Epidural puncture needle from superficial to deep

Epidural space: The narrow space between the dura mater and the periosteum and ligamentum flavum on the inner surface of the spinal canal is called the epidural space, which contains loose connective tissue, adipose tissue, lymphatic vessels, internal vertebral venous plexus, and spinal nerve roots. pass through. It does not communicate with the lower brain, and it is slightly negative pressure. In clinical practice, lumbar puncture can be performed to inject anesthetic into this space to anesthetize the spinal nerve root.

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