The Median Approach Puncture Method Of Puncture Anesthesia Needles For Chest Surgery--Pencil Point Needle Probe Pin For Anaesthesia Needle

A 25G long injection needle was used to inject 0.25% lidocaine, and the puncture point was intradermal, subcutaneous and deep infiltration anesthetized to reach the supraspinous ligament and interspinous ligament. First pierce the skin and ligaments with a 15G sharp needle, pierce the 19G guide needle or epidural puncture needle into the skin along the eye of the needle, insert the needle to the head at an angle of 30°~60°, pass through the supraspinal ligament, and penetrate the spine Remove the needle core, connect the syringe with 2~3ml saline and a small bubble inside, push the needle core of the syringe, there will be a rebound feeling, while the bubbles shrink and the liquid cannot be injected, indicating that the needle tip has reached the interspinous interspinous zone. The deep ligament may reach the ligamentum flavum.

If you have any questions, please contact us. Our company can produce various customized medical parts, medical needles, puncture needles, hypodermic needles, biopsy needles, vaccine needles, injection needles, abdominal puncture needle, hypotube with laser cut, filter needles, syringe needles, pleural puncture needle, 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