Study of the Mechanical Environment of Chondrocytes in Articular Cartilage Defects Repaired Area under Cyclic Compressive Loading

Figure 4

Stress curves at position 1 (a heavy line) and position 2 (a fine line) under cyclic loading at different frequencies: (a) 0.01 Hz; (b) 0.02 Hz; (c) 0.05 Hz; (d) 0.1 Hz.

(a)

(b)

(c)

(d)