Where is lumbar puncture often performed? What structures are used to reach the spinal canal?
May 20, 2022
The puncture point is generally at the line of the two posterior upper iliac pole, and the needle is inserted in the gap between L3 and L4 or BETWEEN L4 and L5. The needle should enter the subarachnoid space through the skin, subcutaneous tissue, supraspinal ligament, interspinous ligament between spinous process, ligamentum luteum and epidural space successively, and is located between the cauda equina 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
