Comparable clinical outcome and implant longevity after CT- or MRI-based patient-specific instruments for total knee arthroplasty: a 2-year follow-up of a RCT

ConclusionsAlthough previous results showed more outliers regarding posterior slope for CT-based PSIs, no difference in revision rate or the outcome of PROMs was found at 2-year follow-up. Further research to determine what the influence is of radiological outliers on implant survival and clinical outcomes is necessary.Level of evidenceI.

Source: Knee Surgery, Sports Traumatology, Arthroscopy - July 2, 2019 Category: Orthopaedics Source Type: research