Opening Wedge High Tibial Osteotomy with Combined Use of Patient-Specific 3D-Printed Plates and Taylor Spatial Frame for the Treatment of Knee Osteoarthritis

Figure 2

(a) 53-year-old male suffered with knee osteoarthritis combined with knee varus (left: preoperative X-ray shows hyperosteogeny at the edge of the right knee joint, tibial eminence, upper and lower margin of the patella, hardening of joint surface, and the narrowing of joint spaces inside the knee). TSF-assisted OWHTO surgery was conducted on the right knee (b). One month after surgery, the full-length X-ray of the double lower limb shows that correction of the right lower limb assignment is fair (c).

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(b)

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