Table 5. Comparison of the visual analogue pain scale at the first and second postoperative days..

	VAS
	Group 1 (n=27)	Group 2 (n=28)	p
1st PO	2.48±1.34	1.36±1.37	0.003
2nd PO	1.33±1.11	0.61±0.79	0.01

VAS: visual analogue pain scale; PO=postoperative.