A web page explaining what an epidural needle is, how it works, its types and sizes, and its uses in labor, surgery, and pain control. It also discusses needle design, how it interacts with the dura, and considerations when sourcing or buying.

What is an Epidural Needle: Types, Sizes, Uses | GSTC

What is an epidural needle? Learn its uses, Tuohy tip design, gauge and length, how it differs from a spinal needle, and what to check before buying.