Burn Techs...ancillary staff on burn units

I was just wondering if many BICUs use ancillary staff like a tech or nursing assistant. We use techs to assist in burn care and I have not seen anything in the literature that supports the use of tech in the BICU. I may be using the wrong search engine words so I figured I would throw it out there to see what other hospitals are doing. By the way, I love our techs..they are very experienced at what they do and help tremendously with wound care. Many times they teach the licensed staff wound care/dressing changes

Thx for your imput

Stacie