The back was shaved, scrubbed with Betadine scrub, rinsed with alcohol, and prepped with DuraPrep, and draped in the usual sterile fashion with Ioban drape being used. 
The back was shaved , scrubbed with Betadine scrub , rinsed with alcohol , and prepped with DuraPrep , and draped in the usual sterile fashion with Ioban drape being used .