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The Reliability of Preoperative Total Knee Arthroplasty Planning -a Comparison of Two Calibration Markers. | LitMetric

Background: Preoperative templating is the gold standard in planning elective total knee arthroplasty. This retrospective study analyses preoperative templating by using two different calibration devices.

Methods: Preoperative radiographic templating with TraumaCad using two different calibration devices was performed in 231 patients.

Results: Overall, 60.6% (n = 140) did not match and 39.4% (n = 91) matched for tibial as well as femoral size. Group I showed significantly more combined matches as well as for just the size of the femoral component.

Conclusions: In this study, the KingMark calibration should be preferred to standardised ball markers.

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http://dx.doi.org/10.1055/a-1918-2383DOI Listing

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