PROBLEM TO BE SOLVED: To provide an articulator made of a transparent resin, suitable for display of a prosthesis or the like, in which the prosthesis or the like mounted on the articulator can be visually recognized from various directions.SOLUTION: There is provided an articulator in which condyle path spheres 4, 4 made of a transparent material are provided in tip parts of a pair of struts 3, 3 made of a transparent material erected on both sides in a rear part of a mandibular arch 2 made of a transparent material, the condyle path spheres are covered with a pair of housings made of a transparent material provided on both sides in a rear part of a maxillary arch 5 made of a transparent material, the maxillary arch is vertically rotatably supported with the condyle path spheres as fulcrums, an upper mounting plate 8 made of a transparent material is provided on the lower surface of the maxillary arch, an incisor guide nail 9 made of a transparent material is provided in a front part of the maxillary arch, the tip of the incisor guide nail is capable of abutting on an incisor guide plate 10 made of a transparent material installed to the upper surface of a front part of the mandibular arch, and a lower mounting plate 11 made of a transparent material is provided on the upper surface of the mandibular arch.COPYRIGHT: (C)2014,JPO&INPIT【課題】 咬合器に装着された補綴物等が種々の方向から視認可能であって、補綴物等の展示に適した透明樹脂製の咬合器を提供する。【解決手段】 透明材料からなる下顎弓2の後部両側に立設した一対の透明材料からなる支柱3、3の先端部に透明材料からなる顆路球4、4が設けられ、該顆路球に透明材料からなる上顎弓5の後部両側に設けた一対の透明材料からなるハウジングを被せ、前記顆路球を支点にして前記上顎弓が上下方向に回動可能に支持され、前記上顎弓の下面に透明材料からなる上部マウンティングプレート8が設けられ、前記上顎弓の前部に透明材料からなる切歯指導釘9が設けられ、該切歯指導釘の先端が前記下顎弓の前部の上面に取り付けられた透明材料からなる切歯指導板10に当接可能とされ、前記下顎弓の上面に透明材料からなる下部マウンティングプレート11が設けられてなる。【選択図】 図8
