Biomechanics of Magnesium-Based Implant During Tissue Repair

Yuanming Gao; Lizhen Wang; Yubo Fan

doi:10.1007/978-981-16-4269-2_11

Biomechanics of Magnesium-Based Implant During Tissue Repair

Yuanming Gao
, Lizhen Wang
, Yubo Fan^*

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Chapter › peer-review

Abstract

Biodegradable (bioabsorbable) implants provide support and fixation to the damaged tissues temporarily. After tissue repair, the implants fully degrade and are absorbed by human body, avoiding many disadvantages of permanent implants. Magnesium (Mg) and its alloys are suitable for biodegradable load-bearing implants due to their good mechanical properties, biodegradability and biocompatibility. Mg-based implants are in the biomechanical environments during tissue repair. The degradation (corrosion) behaviors under loadings are important for the implants. In this chapter, the development, degradation mechanism and study method of Mg-based implants were introduced, and the effects of biomechanical factors on the degradation behaviors of Mg-based implants were investigated by numerical simulation and experiments.

Original language	English
Title of host publication	Biomechanics of Injury and Prevention
Publisher	Springer Nature
Pages	335-361
Number of pages	27
ISBN (Electronic)	9789811642692
ISBN (Print)	9789811642685
DOIs	https://doi.org/10.1007/978-981-16-4269-2_11
State	Published - 1 Jan 2022

Keywords

Biodegradable implant
Corrosion
Finite element method
Stress corrosion cracking

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10.1007/978-981-16-4269-2_11

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abstract = "Biodegradable (bioabsorbable) implants provide support and fixation to the damaged tissues temporarily. After tissue repair, the implants fully degrade and are absorbed by human body, avoiding many disadvantages of permanent implants. Magnesium (Mg) and its alloys are suitable for biodegradable load-bearing implants due to their good mechanical properties, biodegradability and biocompatibility. Mg-based implants are in the biomechanical environments during tissue repair. The degradation (corrosion) behaviors under loadings are important for the implants. In this chapter, the development, degradation mechanism and study method of Mg-based implants were introduced, and the effects of biomechanical factors on the degradation behaviors of Mg-based implants were investigated by numerical simulation and experiments.",

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N2 - Biodegradable (bioabsorbable) implants provide support and fixation to the damaged tissues temporarily. After tissue repair, the implants fully degrade and are absorbed by human body, avoiding many disadvantages of permanent implants. Magnesium (Mg) and its alloys are suitable for biodegradable load-bearing implants due to their good mechanical properties, biodegradability and biocompatibility. Mg-based implants are in the biomechanical environments during tissue repair. The degradation (corrosion) behaviors under loadings are important for the implants. In this chapter, the development, degradation mechanism and study method of Mg-based implants were introduced, and the effects of biomechanical factors on the degradation behaviors of Mg-based implants were investigated by numerical simulation and experiments.

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Biomechanics of Magnesium-Based Implant During Tissue Repair

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Keywords

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