PROBLEM TO BE SOLVED: To provide a jig for arranging artificial molar teeth, prior to arranging artificial molar teeth in occlusion rims, capable of storing and holding eight artificial upper/lower molar teeth in total at sites different from the occlusion rims so as to make the artificial molar teeth bite each other in a prescribed occlusion manner and being useful for burying the upper artificial molar teeth in the upper occlusion rim and the lower artificial molar teeth in the lower occlusion rim and making the upper/lower molar teeth bite in the prescribed occlusion manner.SOLUTION: A jig for arranging artificial molar teeth comprises: an artificial molar teeth storing/holding part including an upper artificial molar teeth storing/holding part for extractably storing/holding four upper artificial molar teeth that are arranged adjacent to each other, and a lower artificial molar teeth storing/holding part for extractably storing/holding four lower artificial molar teeth, the antagonists thereof. The artificial molar teeth storing/holding part is formed in such a manner as to make both artificial molar teeth bite each other in a prescribed bite manner, in a state of holding the upper artificial molar teeth in the upper artificial molar teeth storing/holding part and the lower artificial molar teeth in the lower artificial molar teeth storing/holding part.SELECTED DRAWING: Figure 1COPYRIGHT: (C)2018,JPO&INPIT【課題】 咬合堤に人工臼歯を排列するに先立ち、咬合堤とは異なる場所において、上下顎の人工臼歯計8歯を所定の咬合様式で咬合するように収容保持でき、上顎人工臼歯を上顎咬合堤、下顎人工臼歯を下顎咬合堤に埋設して上下顎人工臼歯を所定の咬合様式で咬合させるのに有用な人工臼歯排列用治具を提供する。【解決手段】 隣接して排列される4歯の上顎人工臼歯を抜き出し可能に収容保持する上顎人工臼歯収容保持部と、これと対合歯となる4歯の下顎人工臼歯を抜き出し可能に収容保持する下顎人工臼歯収容保持部とからなる人工臼歯収容保持部が設けられ、上顎人工臼歯収容保持部に上顎人工臼歯を、下顎人工臼歯収容保持部に下顎人工臼歯を収容保持した状態において、両顎人工臼歯とが所定の咬合様式で咬合するように人工臼歯収容保持部が形成されてなる。【選択図】 図1
