PROBLEM TO BE SOLVED: To provide a partial denture that facilitates attachment and detachment and enables stably obtaining a comfortable attachment state, and has high durability.SOLUTION: A partial denture includes a metal connecting band embedded over denture bases, and one or more fitting parts to be fitted in an anchor tooth. A concave curved part 35h curved so as to form a space S recessed in a concave shape for including the anchor tooth is provided in the denture bases 35c, 35f, 35g, 35h in one of the fitting parts. Metal wire w subjected to wire drawing is disposed in the concave curved part. The wire is embedded in the denture bases such that both ends are embedded together about the edges and partially about the whole. A portion exposed from the denture base of the wire and the concave curved part are disposed so as to surround the space.SELECTED DRAWING: Figure 3COPYRIGHT: (C)2017,JPO&INPIT【課題】着脱が容易で安定して快適な装着状態を得ることができ、かつ高い耐久性を有する部分義歯を提供する。【解決手段】部分義歯は義歯床にわたって埋設された金属連結帯と、鉤歯に嵌合するための1つまたは複数の嵌合部とを備え、嵌合部の一つにおいて、義歯床35c、35f、35g、35hに、鉤歯を納めるための凹面状に抜けたスペースS、を形成するように湾曲した凹面湾曲部35hが設けられ、凹面湾曲部には伸線加工された金属のワイヤwが配置され、ワイヤは、端については両端ともに、かつ全体については部分的に、前記義歯床に埋め込まれており、ワイヤの義歯床から露出する部分と、凹面湾曲部とが、スペースを囲むように配置されている。【選択図】図3
