| Parameters | 
        Pre-Op | 
        Intra-Op | 
        Post-Op | 
        D-1 | 
        D-3 | 
        D-5 | 
        D-10 | 
             p | 
       
      
        | CT (Sec) | 
        148.7    ± 23.9 | 
         151.2    ± 23.6 | 
         158.6    ± 20.2 | 
        163.9    ± 26.1 | 
        158.1    ± 10.0 | 
        149.7    ± 23.0 | 
        152.6    ± 20.7  | 
         <0.01 | 
       
      
        | CFT (Sec)  | 
         100.4    ± 22.3 | 
         104.3    ± 23.7 | 
         109.1 ± 02.0  | 
         103.3    ± 21.3 | 
         95.1 ± 21.7 | 
         89.2 ± 21.4 | 
         91.6 ± 21.0 | 
          <0.01 | 
       
      
        | MCF(mm) | 
        60.7 ± 06.4    | 
         55.5 ± 05.1 | 
         55.6 ± 07.6  | 
         57.6 ± 06.1 | 
         60.1 ± 07.5 | 
         61.4 ± 06.4 | 
         63.2 ± 07.8 | 
         <0.01 | 
       
      
        | A10    (mm) | 
        54.0 ± 06.3 | 
         50.0 ± 05.0  | 
         50.9 ± 07.7 | 
         52.3 ± 05.8 | 
         54.7 ± 06.8 | 
         55.7 ± 06.3 | 
        57.5 ± 07.2 | 
         <0.01 | 
       
      
        | Ml % | 
        3.6 ± 03.8 | 
         6.4 ± 03.5     | 
         9.1 ± 04.2  | 
         7.6 ± 02.9 | 
         5.5 ± 02.8 | 
        4.5 ± 03.0     | 
         3.7    ± 02.8 | 
         >0.05# | 
       
      
        | α  (deg) | 
        65.7    ± 04.6 | 
        62.6 ± 06.3     | 
        61.9    ± 07.0 | 
         65.8 ± 06.4 | 
         66.9 ± 05.9    | 
        69.1 ± 06.0  | 
        69.6    ± 05.7 | 
         <0.01 | 
       
      |