The definition and characteristics of bioprinting technology are examined, with a focus on how it differs from conventional 3D printing. The course covers the process of generating manufacturing codes based on 3D modeling data, as well as the core components and control parameters required to operate a bioprinter in practice.

A range of bioprinting techniques and their applications are introduced, including micro-extrusion and light-based methods. The course also presents the latest trends and future directions in bioprinting research currently being pursued in both industry and academia.

Understanding of the properties of various biomaterials used in bioprinting is developed. Particular emphasis is placed on the physicochemical properties of synthetic polymers and natural polymers, and why these materials are suitable for printing. Differences in printing conditions and processes based on curing mechanisms are discussed, along with post-processing techniques that ensure the structural stability and precision of printed constructs.

The course investigates the types and fabrication methods of artificially synthesized bioink materials, followed by the characteristics and application examples of bioinks derived from natural sources. Additionally, hybrid materials that combine synthetic and natural bioinks are explored to understand comprehensive approaches that meet diverse application requirements.

A theoretical foundation is established regarding the structure and function of cells and tissues targeted by bioprinting. The course also explores the microenvironment necessary for cellular interaction and functional expression, and discusses strategies in tissue engineering aimed at replicating these conditions in practice.