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Fig. 2 | Knee Surgery & Related Research

Fig. 2

From: The influence of computer-assisted surgery experience on the accuracy and precision of the postoperative mechanical axis during computer-assisted lateral closing-wedge high tibial osteotomy

Fig. 2

Correlation between navigation and radiographic measurements of the preoperative (preop) and postoperative (postop) mechanical axes (MA). There was a positive correlation between the navigation and radiographic measurements of the pre- and postoperative MA alignment. The intraclass correlation coefficients indicated that the pre- and postoperative correlation between the navigation and radiographic measurements was stronger in the late cohort than the early cohort (preoperative: late cohort, 0.663; early cohort, 0.558; postoperative: late cohort, 0.376; early cohort, 0.310). The reliability of MA alignment on navigation was decreased after osteotomy and wedge closing in both the early and late cohorts, although there was a positive correlation between the results obtained using the two methods

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Knee Surgery & Related Research

ISSN: 2234-2451