Table 1: Operative times in minutes.

Old technique ( 𝑛 = 1 2 2 )New knotless technique ( 𝑛 = 1 7 5 )

Time for arterial anastomosis (min)9.2 ± 0.097.5 ± 0.06*
Time for venous anastomosis (min)9.1 ± 0.17.5 ± 0.05*

𝑃 < 0 . 0 0 5 .