 After adequate sedation by the Department of Anesthesia, a total of 15 cc of 1:1 mixture of 1% lidocaine plain and 0.5% Marcaine plain was injected in a Mayo block type fashion. 
After adequate sedation by the Department of Anesthesia , a total of 15 cc of 1:1 mixture of 1 % lidocaine plain and 0.5 % Marcaine plain was injected in a Mayo block type fashion .