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. 2015 Jun 17;2(2):136–144. doi: 10.1093/jhps/hnv007

Table III.

Summary of study results

Manual Robotic Factor P-Value
Arc resect error (degrees) 42.0 ± 8.5° 1.2 ± 0.7° 35 P < 0.0001
Start error (degrees) −18.1 ± 5.6° −1.1 ± 0.9° 16.5 P < 0.0001
End error (degrees) 23.9 ± 9.9° −0.1 ± 1.0° 239 P < 0.0001
Average volume error (mm3) 758.3 ± 477 31.3 ± 221 24.2 P < 0.01
Average cutting time (s) 303 210 1.44 P < 0.001