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. 2020 Feb 28;7(8):1902443. doi: 10.1002/advs.201902443

Figure 3.

Figure 3

Degradation mechanisms and diffusion patterns of Mg‐based orthopaedic implants. A) Degradation behaviour of Mg‐based orthopaedic implants and the corrosion products of Mg‐based orthopaedic devices under physiological conditions. Adapted with permission.32 Copyright 2018, Elsevier. B) Proposed diffusion of released Mg ions from the Mg‐based orthopaedic devices into the extracellular matrix to form Mg‐substituted hydroxyapatite in bone tissue.34