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Official Journal of the Italian Society of Orthopaedics and Traumatology

Table 3 Average postoperative angles

From: Is computer-assisted total knee replacement for beginners or experts? Prospective study among three groups of patients treated by surgeons with different levels of experience

 

Group A

Group B

Group C

Frontal femoral component angle [fFC angle (°)]

89.04

SD ±1.62

Range 86–92

88.88

SD ±1.69

Range 86–93

88.68

SD ±1.88

Range 86–93

Frontal tibial component angle [fTC angle (°)]

89.04

SD ±1.37

Range 86–91

88.82 ± 1.59

Range 85–91

88.52

SD ±1.63

Range 85–91

Femoral slope [FS angle (°)]

90.36

SD ±1.89

Range 87–94

89.92

SD ±1.78

Range 88–95

90.68

SD ±1.75

Range 88–94

Tibial slope [TS angle (°)]

86.72

SD ±1.84

Range 84–91

87.44

SD ±2.18

Range 84–92

88.24

SD ±2.00

Range 84–91

Hip–knee–ankle angle [HKA angle (°)]

179.28

SD ±1.06

Range 177–181

178.94

SD ±1.50

Range 177–182

178.12

SD ±1.50

Range 176–183