Figure 2From: Do refinements to original designs improve outcome of total knee replacement? A retrospective cohort studyTransverse view of the 'classic’ and 'complete’ tibial tray. (a) The difference in outline; anteriorly, the contour was straightened out. (b) Posteriorly, the indentation is more prominent in the 'complete’. (c) Rotation point of insert is slightly ventrally positioned in the 'complete’.Back to article page