TABLE 1.

Comparison of arterial filling times (in seconds) before and after surgery when artery ligation was obtained with different diameter needles.

	Diameters of needles
	0.4 mm	0.6 mm	0.9 mm
Before surgery (s)	4.93 ± 0.90	5.03 ± 0.31	5.03 ± 0.34
After surgery (s)	5.67 ± 0.83	5.23 ± 0.29	5.45 ± 0.31
T	−3.326	−2.828	−1.529
p	0.045	0.066	0.224