Fig. 2From: Relationship between the bony correction angle and mechanical axis change and their differences between closed and open wedge high tibial osteotomyPreoperative planning for OWHTO or CWHTO with the same correction angle. The osteotomies are planned with a bony correction angle of 15° in a case with %MA of 0 (a), expecting %MA of 60 for CWHTO (b) and 68 for OWHTO (c)Back to article page