The present invention relates to a three-dimensional dynamic occlusion recording device, which comprises a first denture substrate plate and a second denture substrate plate. The first denture substrate plate has a hard convex portion with a plurality of protrusions. The second denture substrate plate has a plastic recording portion. When three protrusions are pressed into the plastic recording portion, it is formed with three corresponding concave portions. When the hard convex portion is moved again, the three concave portions will follow the moving path and will be respectively pressed by the three protrusions and deformed but maintaining their shapes, so as to record the three-dimensional dynamic occlusion . Thus, the present invention can reduce the time and numbers of try-wearing and correction of the conventional denture, and may effectively record the three-dimensional dynamic occlusion for the user.本發明係有關一種三維動態咬合關係記錄裝置,其包括一第一假牙基底板及一第二假牙基底板。第一假牙基底板上具有一硬質凸出部,其具有複數突出部。第二假牙基底板具有一可塑形之記錄部。當三個突出部壓入可塑形之記錄部,其係隨之形成相對應之三個凹入部;當硬質凸出部再移動時,三個凹入部係隨移動過程,分別被三個突出部擠壓而再變形且維持其形狀,進而能記錄三維動態咬合關係。故,本發明兼具能減少傳統方式之假牙試戴及修正之時間及次數,與能有效記錄使用者之三維動態咬合關係等優點。10‧‧‧第一假牙基底板11‧‧‧第一基底部12‧‧‧硬質凸出部121‧‧‧突出部20‧‧‧第二假牙基底板21‧‧‧第二基底部22‧‧‧可塑形之記錄部
