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Arthroplasty
Assessing TKA component position accuracy when implanted with PSI versus conventional instruments
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Arthroplasty
Assessing TKA component position accuracy when implanted with PSI versus conventional instruments
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This report has been verified by one or more authors of the original publication.
Knee. 2017 Dec;24(6):1469-1477
Contributing Authors

R De Vloo P Pellikaan A Dhollander J Vander Sloten

52 patients scheduled for total knee arthroplasty were randomized to have the procedure completed using patient-specific instrumentation or conventional intramedullary and extramedullary instruments. Patients were assessed postoperatively on CT for deviation from the planned component orientation in the coronal, sagittal, and axial planes. Results demonstrated a significantly smaller deviation in coronal femoral component position in the PSI group compared to the conventional group, but also a significantly higher deviation in tibial component slope.

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OrthoEvidence. Assessing TKA component position accuracy when implanted with PSI versus conventional instruments. ACE Report. 2018;8(5):23. Available from: https://myorthoevidence.com/AceReport/Report/assessing-tka-component-position-accuracy-when-implanted-with-psi-versus-conventional-instruments

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