| 
      
        |  | P-R (n=43) | M-R
          (n=43) | P Value |  
        | Anesthesia time (min) | 96±4.9 | 98.3±5.4 | 0.796 |  
        | Middle ear surgery time (min) | 34.2±4.9 | 43±14.5 | 0.261 |  
        | Eye opening time (min) | 7.7±0.5 | 9.5±0.8 | 0.228 |  
        | Extubation time (min) | 8.5±0.6 | 10±0.8 | 0.163 |  
        | Recovery time (min) | 40±18.7 | 43±14.5 | 0.720 |  |