| 释义 |
electronically powered instrumentation e·lec·tron·ic·al·ly pow·er·ed in·stru·men·ta·tion (ĕ-lek-tronik-lē powĕrd instrŭ-men-tāshŭn) Use of devices involving rapid energy vibrations to detach calculus from the tooth surface and clean the environment of the periodontal pocket. |