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Background
Currently, robot‐assisted surgical systems are used to reduce the error range of total knee arthroplasty (TKA) osteotomy and component positioning.
Methods
We used 20 sawbone models of the femur and 20 sawbone models of the tibia and fibula to evaluate the osteotomy effect of ‘Skywalker’ robot‐assisted TKA.
Results
The maximal movement of the cutting jig was less than 0.25 mm at each...