Table 5: Postoperative physiotherapy results.

Group 1 Group 2 P
Flexion (degree) 39.2 ± 14.0 34.4 ± 7.5 0.364
VAS in Flexion 5.7 ± 1.2 5.6 ± 0.8 0.571
Chair Test 4.3 ± 2.0 4.8 ± 2.3 0.386
Walking Distance 3.7 ± 1.5 4.3 ± 1.7 0.183

Values are given as n (%), mean ± SD.