impacted molar 中文意思是什麼

impacted molar 解釋
阻生磨牙
  • impacted : adj. 1. 壓緊的，嵌入的，嵌塞的，阻生的。2. 人口稠密的；十分擁擠的；因人口劇增而使當地公用事業不敷需要的。
  • molar : adj 磨的 適宜於[用來]磨的；臼齒的 臼齒附近的。n 臼齒；〈pl 〉 〈美俚〉牙齒。 a false molar 小臼齒...
  1. Excessive mesial - axial inclination of the mandibular second molar or inadequate posterior arch length cause the mandibular second molar to become impacted against the distal contour of the first permanent molar

    摘要下顎牙弓空間不足或第二大臼齒本身過度的近心軸向傾斜，常造成第二大臼齒前傾和阻生。
  2. Despite of food impaction and proximal caries of first permanent molar, impacted lower second molar also affect the normal function of occlusion

    除了影響正常咬合功能外，常因食物阻塞而伴隨大臼齒間軟組織發炎或第一大臼齒遠心側齲齒。
  3. Several methods have been proposed for unlocking impacted permanent second molar, the technique of choice would be determined by such factors as the efficiency and convenience of appliance, the preparation of anchorage and the undesired side effect

    因此當發現第二大臼齒無法順利萌發，通常會建議病患以矯正方式扶正以獲得良好的咬合。
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