Fig. 3From: The validity and accuracy of 3D-printed patient-specific instruments for high tibial osteotomy: a cadaveric studyDesign and 3D printing of PSI according to the preoperative plan and 3D skeletal model of the lower extremities (a perform CT examination. b CT scans were imported into Mimics 25.0 software to construct a 3D skeletal model of the lower limb. c The PSI was designed based on the preoperative plan and the 3D skeletal model of the lower extremities. d The PSI was 3D-printed)Back to article page