Scanners for data processing, namely, scanners for acquisition of two- and three-dimensional medical image data as input for computer aided design and computer aided manufacturing; computer software for computer aided design and for computer aided manufacturing of medical prostheses, medical implants, dental restorations, dental prostheses, dental implants, orthodontic brackets, orthodontic retainers, orthodontic braces [ and jewellery ]; computer software for constructing dental prostheses; ...