Table 1.

Mean soft-tissue balance in gap technique and measured resection (mean ± standard error)

Techniques	Component gap (mm)		Varus angle (°)
	CR	PS	CR	PS
Gap
Extension	14.7 ± 0.3	14.6 ± 0.3	3.0 ± 0.4	2.8 ± 0.5
Flexion	14.7 ± 0.4	17.5 ± 0.5*	1.8 ± 0.4	3.0 ± 0.6
Measured resection
Extension	15.4 ± 0.3	15.2 ± 0.3	3.8 ± 0.7	2.6 ± 0.3
Flexion	13.9 ± 0.5	18.2 ± 0.4*	1.7 ± 0.9	4.7 ± 0.4*

CR cruciate retaining, PS posterior stabiliased

*: P < 0.05 vs. CR