Biomechanical Characteristics of Three Baseplate Rotational Arrangement Techniques in Total Knee Arthroplasty

Figure 5

Representative maximum and medium principal stress flows (under loading conditions corresponding to the ADL of descending stairs) for the (a) anterior cortex line, (b) tibial tuberosity one-third line, and (c) tibial tuberosity end line rotational arrangement techniques (A, anterior; M, medial, L, lateral; and P, posterior regions).

(a)

(b)

(c)