Document Classification

Section Type: RESULTS

Text: Compared with conventional instrumentation MRI - and CT-based patient-specific instrumentation showed higher accuracy regarding the coronal limb axis (MRI versus conventional, 1. 0 [range, 0-4] versus 4. 5 [range, 0-8], p < 0. 001 ; CT versus conventional, 3. 0 [range, 0-5] versus 4. 5 [range, 0-8], p = 0. 02), femoral rotation (MRI versus conventional, 1. 0 [range, 0-2] versus 4. 0 [range, 1-7], p < 0. 001 ; CT versus conventional, 1. 0 [range, 0-2] versus 4. 0 [range, 1-7], p < 0. 001), and tibial slope (MRI versus conventional, 1. 0 [range, 0-2] versus 3. 5 [range, 1-7], p < 0. 001 ; CT versus conventional, 1. 0 [range, 0-2] versus 3. 5 [range, 1-7], p < 0. 001), but the differences were small.