| 摘要 |
<p>A method for dental prosthodontic and prosthesis digital archiving and fabrication, and teaching and training thereof, the method mainly comprising the following steps: pre-operation scanning (110) for establishing a first digital model file (121), optically positioning and machining (130), and establishing a second digital model file (122) based on the machining process; physical model calculation (140) for reversely establishing an autologous crown model file (150) for a patient; processing and fabricating a fixed denture (200), that is, fabricating a fixed denture as required by the patient in conjunction with the second digital model file (122) and the autologous crown model file (150), enabling the inner-layer structure of the crown of the fixed denture to be closely bonded to an abutment, and determining whether to retain the appearance of the original crown as required. With the above method, a dental model by means of a digital model file for teaching can be used to train a trainee during teaching.</p> |
