Non-contact eye surface impression and fabrication of radiotherapy prosthesis for eyelid tumor with CAD/CAM technique

The use of radiological prosthesis is to protect from radiotherapy side effects. Fabricating the prosthesis in a conventional way is difficult for eyelid cancer patients. Recently, the usefulness of intra-oral or extra-oral three-dimensional scanner was reported. In this report we used non-contact impression to fabricate radiotherapy prostheses with computer-aided designed/computer-aided-manufactured (CAD/CAM)...