Real time FUE involves concurrent extraction and implantation of follicles. Hence, it helps increase the follicles survival rate by preventing preservative use for storing hair follicles until implantation, so it is known as Real-time FUE as there is no delay between extraction and implantation.
There are 3 steps for FUE
Local Anesthesia
Slit making
Graft extraction and implantation simultaneous