Compared with the traditional manufacturing methods of orthopedic insoles, 3D printing orthopedic insoles are intensive and efficient. However, there are still some problems in design, printing, materials and so on, and there is a lack of systematic research review. Based on the manufacturing methods of orthopedic insoles, this paper summarizes the printing technology, printing materials and research status of 3D printing orthopedic insoles, and analyzes the existing problems in the research of 3D printing orthopedic insoles. The future development trend of 3D printing orthopedic insoles is forecasted in terms of the improvement of orthopedic insoles performance and the development of modern science and technology.

orthopedic insole  /  manufacturing process  /  3D printing  /  orthosis  /  rehabilitation aids  /  material properties