| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a partial denture to be easily adjusted in a short time by including at least one semi-circular arcuate recession to be fitted to a retaining tooth and raising precision in shaping and positioning the semi-circular arcuate recession of the partial denture, which reduces a load on the retaining tooth. <P>SOLUTION: The semi-circular arcuate recession 25 includes: a tongue side part constituting a tongue side end part; and a cheek side part constituting a cheek side end part. The cheek side part has a cheek side metallic arm 5 which is recessed with respect to the retaining tooth, made of a member being different from that of the tongue side part, and formed of linear metal having a belt shape surface F which faces the retaining tooth. The root part of the cheek side metallic arm is embedded in a denture base 11 and fixed. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
