Silva, R.; Silva, B.; Fernandes, C.; Morouço, P.; Alves, N.; Veloso, A. A Review on 3D Scanners Studies for Producing Customized Orthoses. Sensors2024, 24, 1373.
Silva, R.; Silva, B.; Fernandes, C.; Morouço, P.; Alves, N.; Veloso, A. A Review on 3D Scanners Studies for Producing Customized Orthoses. Sensors 2024, 24, 1373.
Silva, R.; Silva, B.; Fernandes, C.; Morouço, P.; Alves, N.; Veloso, A. A Review on 3D Scanners Studies for Producing Customized Orthoses. Sensors2024, 24, 1373.
Silva, R.; Silva, B.; Fernandes, C.; Morouço, P.; Alves, N.; Veloso, A. A Review on 3D Scanners Studies for Producing Customized Orthoses. Sensors 2024, 24, 1373.
Abstract
When a limb suffers a fracture, rupture, or dislocation, it is traditionally immobilized with plaster. This may induce discomfort in the patient, excessive itching and sweating, which creates the growth of bacteria, leading to an unhygienic and difficulty to keep clean from treatment. Furthermore, if the plaster remains for a long period, it may cause lesions in the joints and ligaments. To overcome all these disadvantages, orthoses have emerged as important medical devices to help patients in rehabilitation, as well as for self-care of deficiencies in clinics and daily life. Traditionally, these devices are produced manually, which becomes time-consuming and error prone. From another point-of-view, it is possible to use imageology (X-ray or computed tomography) to scan the human body; a process that may help orthoses manufacturing but induces radiation to the patient. To overcome this great disadvantage, several types of 3D scanners, without any kind of radiation have emerged. This article describes the use of various types of scanners capable of digitizing the human body, to produce custom orthoses. Studies have shown that photogrammetry is the most used and most suitable 3D scanner for the acquisition of the human body in 3D. With this evolution of technology, it is possible to decrease the scanning time and it will be possible to introduce this technology in clinical environment.
Keywords
3D Scanner; Orthoses; Photogrammetry; Structured Light
Subject
Engineering, Bioengineering
Copyright:
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
