| 摘要 |
<p>Disclosed herein are a dental prosthesis and its manufacturing method for restoring a lost tooth. The dental prosthesis has a male member formed on a holding part attached on an adjacent tooth for attaching an artificial tooth on the adjacent tooth and a female member formed in the artificial tooth so that the artificial tooth and the adjacent tooth can be connected with each other without grinding the adjacent tooth. The method for manufacturing the dental prosthesis includes the steps of duplicating an original model, waxing up the duplicated model, holding a sprue on the duplicated model in a state where the duplicated model is waxed up, and investing, burning out and casting the duplicating model.</p> |
