《英文msh詞典》Mobility,Tooth
[入口詞] Mobility,Tooth
[主題詞] Tooth Mobility
[英文釋義] Horizontal and,to a lesser degree,axial movement of a tooth in response to normal forces,as in occlusion. It refers also to the movability of a tooth resulting from loss of all or a portion of its attachment and supportive apparatus,as seen in periodontitis,occlusal trauma,and periodontosis. (From Jablonski,Dictionary of Dentistry,1992,p507 & Boucher's Clinical Dental Terminology,4th ed,p313)