Introduction

Abstract

This chapter carefully analyzes the advantages, applications, and drawbacks of currently used biomaterials and discusses on the importance of selecting magnesium as a futuristic biomaterial. Further, it provides a basic understanding on material, mechanical, and manufacturing requirements of ideal implants. Magnesium is naturally found in bone tissues and has high biocompatibility and low toxicity. Within human body, magnesium degrades to produce soluble and non-toxic hydroxide product that can be easily excreted through urine. In a tailored fashion, magnesium can be dissolved in the tissues and it helps in bone formation. Properties such as low elastic modulus and safe in vivo degradation make magnesium a more attractive biomaterial, especially targeting toward orthopedic applications.