Research Article

Highly Cross-Linked Polyethylene in Total Hip and Knee Replacement: Spatial Distribution of Molecular Orientation and Shape Recovery Behavior

Figure 5

Orientation distribution functions (ODFs, ) calculated at the different depth of the as-received XLPE hip (a) and knee (b) components. Depth profiles of degree of crystalline anisotropy, collected in the as-received XLPE hip and knee components (c).
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(a) Hip liner
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(b) Knee insert
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(c)