释义 |
periodontoclasia Dentistry.|ˌpɛrɪədɒntəʊˈklæsɪə| [f. as periodontia + Gr. κλάσ-ις breaking (f. κλάειν to break) + -ia1.] Destruction or degeneration of periodontal tissue.
1914[see periodontia]. 1960S. Sorrin Pract. of Periodontia iv. 128/2 Pulpal disease may invade the periodontal space, producing inflammation and periodontoclasia. |