There are technological developments in every field in the world every day. Technological developments in the field of health, especially in orthotics and prosthetics, are increasing day by day. In addition to these, the increasing inactivity with the digitalizing world affects people's physical activities negatively. People get tired more easily and experience more joint and muscle pain. As a result of not eating a balanced, regular and healthy diet, more deformities and diseases can be seen in people, and accordingly, the number of disabled individuals in the society is increasing. The continuation of wars directly affects the number of people with disabilities in societies. When all these issues are evaluated, the need for orthosis or prosthesis use and the rate of use will increase in both healthy and disabled individuals in the coming years. This issue, which affects the health and living standards of individuals and societies, will be on the agenda more in the coming years.