Review Article
High Tibial Osteotomy: Review of Techniques and Biomechanics
Table 1
Indications for UKA, HTO, and overlaps between treatments.
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UKA = medial unicompartmental knee arthroplasty; HTO = high tibial osteotomy; BMI = body mass index; AP instability = anteroposterior instability; ML instability = mediolateral instability; instability grading: according to the American Medical Association (grade I = 0–5 mm; grade II = 5–10 mm; grade III = >10 mm; no hard stop); arthrosis severity = medial compartment arthrosis according to Ahlback classification, assuming that lateral and patellofemoral compartments are intact. |