How big is the needle they use for an epidural?

How big is the needle they use for an epidural? The needle gauge can range from 22-gauge (generally for more experienced injectionists) to 18-gauge (for novice injectionists). The needle is advanced through the ligamentum flavum under direct fluoroscopic vision and the epidural space is identified by loss of resistance to either normal saline or Xylocaine. […]

Begin typing your search term above and press enter to search. Press ESC to cancel.

Back To Top