 An area of the scalp was shaved above the ear and then also 1% Xylocaine with 1:200,000 epinephrine injected, a total of 4 mL local anesthetic was used. 
An area of the scalp was shaved above the ear and then also 1 % Xylocaine with 1:200,000 epinephrine injected , a total of 4 mL local anesthetic was used .