premolar tooth 中文意思是什麼

premolar tooth 解釋
前臼齒
  • premolar : n. ,adj. 【解剖學】前磨牙(的),前臼齒(的)。
  • tooth : n (pl teeth)1 牙齒。2 齒狀突出,輪齒,鋸齒,耙齒(等)。3 嗜好。4 〈常 pl 〉(像牙齒那樣能咬人...
  1. For an orthodontic case with the discrepancy of the discoordination between the length of palate bone and tooth size or for a case with skeletal discrepancy of the unsymmetry upper and lower jaw in their size and position, the most common treatment is to extract the upper ahd lower first or the second premolar

    摘要一般矯正治療,對于齒槽骨和牙齒大小長度總和的不調和或上下顎骨骨骼性大小、位置不對稱,其處置原則通常都以上下顎第一小臼齒或第二小臼齒等4齒做為拔除對象來進行矯正治療。
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