| 摘要 |
A method for producing an artificial denture comprising the production of a denture module having an assembly of prosthetic teeth with a hard U-shaped base bonded thereto and with a soft deflectably formable layer attached and adapted to be digitally formed into the human mouth whereupon it may subsequently be impression formed with an impression material comprising hard or soft liner material thereon so as to provide the conformations of a final fitting denture, and whereupon the denture thus formed conforms intimately to the edentulous areas of the human mouth. Then a first impression model is formed at one surface of the denture module, then a second impression model is formed at the other surface of the denture module in either order; then the aforementioned deflectably formable layer and impression material comprising said hard or soft liner are removed from said hard U-shaped base portion of the denture module and the hard U-shaped base remains imbedded in one of said impression models, while hard plastic denture base resins are cast against the other impression model and into bonding relation to said original hard U-shaped base to form an entire denture structure of hard character which have all of the geometry intimately to fit the edentulous area of the individual human mouth to which the original denture module was formed. It should be noted that within the context of this disclosure, that all forming methods are included such as compression moulding processes, pour fluid processes, and injection moulding processes and techniques, although diagrams presented herein relate only to compression moulding technique.
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