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Table 3 Results of absolute values of the measured postoperative angles from the target angles of Learning group vs. Proficiency group and Proficiency group vs. Conventional group

From: Precise acetabular positioning, discrepancy in leg length, and hip offset using a new seven-axis robot-assisted total hip arthroplasty system requires no learning curve: a retrospective study

 

Learning group

Proficiency group

P-value

Conventional group

P-value

Cup anteversion[M(IQR)]

3.40(5.90)

4.10(3.10)

0.897

5.40(6.20)

0.011*

Cup inclination[M(IQR)]

3.70(4.10)

3.60(4.50)

0.906

2.70(4.25)

0.491

  1. * significantly different (P < 0.05)
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Journal of Orthopaedic Surgery and Research

ISSN: 1749-799X