Table 4.

Clinical outcomes and postoperative rehabilitation.

	Conventional group (N = 15)	Virtual surgical group (N = 16)	P-Value
Follow-up time	24.4 ± 6.62	24.24 ± 6.68	0.95
Operative time	131.33 ± 18.48	115.89 ± 19.57	<0.05
No. of fluoroscopies	12.27 ± 2.82	8.06 ± 2.86	<0.05
Blood loss	305.33 ± 48.73	227.65 ± 59.80	<0.05
Duration of hospital stay	12.53 ± 1.89	11.41 ± 1.54	0.08
VAS score	1.73 ± 0.78	1.47 ± 0.98	0.42
Knee society score	159.33 ± 6.43	162.65 ± 6.21	0.08
Range of motion	119.67 ± 9.03	123.82 ± 8.50	0.22

The values are given as the mean and the standard deviation.