| Summary: | Student Number : 9710738R -
MSc (Eng) dissertation -
Faculty of Engineering and the Built Environment === This dissertation investigates the use of digital modeling methods for selected medical
applications. The digital methods include the design of a cranial implant, auricular
prosthesis and the duplication of an oral prosthesis. The digital process includes
imaging, image processing, design and fabrication steps. Three types of imaging used
are contact and non-contact measurement systems and CT scanning. The investigation
uses a Phantom haptic device for digital design. The implants and prostheses are
fabricated using a Thermojet printer and investment casting. Traditional and digital
processes are compared using four case studies on selected criteria. The conclusions
of the investigation are that a digital process can be used and is equal to or better than
traditional methods in prosthesis and implant design.
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