An epidural needle is designed for controlled access to the epidural space during anesthesia and pain relief procedures. GSTC manufactures and exports epidural needles with features such as a curved Tuohy-style tip, stylet, clear hub, and depth markings. The design allows an epidural catheter to pass through the needle when catheter-based insertion is required. For more details - https://www.gstc.com/what-is-an-epidural-needle/