RESUMO
Osteogenesis imperfecta (OI) is a disease caused by a genetic defect in the qualitative and quantitative synthesis of type I collagen. There is a wide variation in its clinical signs, characterized by bone fragility, resulting in a bone vulnerable to external and internal forces, determining the occurrence of frequent fractures with minimal or no trauma. The therapeutic objective is directed to improve the functional capacity of the child or adult concerned, adopting those compensatory strategies to optimise their independence. In this sense, the use of different orthoses and assistive technology are important for achieving these objectives. We reviewed the main contributions to this orthotic disease and the evolution of the different devices used in different databases over the last 25 years.