Using a CT scan to create a 3D reconstruction of the patient’s face, Osteo3D printed a replica of the patient’s mouth, complete with lower and upper jaw, the defect and his teeth. With the model able to simulate the movements of the joints and open properly, this negated the difficulties inherent in producing a mold from the patient’s real-life jaw.
Using the 3D-printed replica as a template, a wax model was produced and adjusted for a snug fit. This was then hardened, fitted with teeth and handed over to the patient. Thanks to the new prosthesis, his chewing, swallowing, speaking and smiling are now said to be much improved.
via Gizmag
