Metals, Polymers, Ceramics, Composites Biomaterials Used in Additive Manufacturing for Biomedical Applications

Abstract

Additive manufacturing, often called 3D printing, is widely employed in all engineering sectors. Many researchers also refer to 3D printing in the biomedical field as bioprinting. Therefore, the 3D bioprinting methods are used to create patient-specific implants or devices for several tissue engineering needs. In addition, this method is also famous for drug design and targeted drug delivery systems. Nowadays, several researchers have involved smart materials with 3D printing to obtain 4D printing for biomedical applications. In this book chapter, the authors provide a quick overview of the many kinds of 3D printing. They also highlight the popular materials utilized in the technology for biomedical applications. Nanoparticles and smart materials, which are employed in biomedical applications, are also briefly explored. This technology's difficulties and future scope are also discussed. This chapter will give the readers a basic understanding of the materials used for 3D printing biomedical devices.