It is found most frequently in the mandibular premolars.The occlusal tubercle easily causes occlusal interferences.

 
  • 而此咬合面的結節會(huì )容易干擾到正常咬合,而導致結節的磨耗或斷裂,因此引發(fā)齒髓炎、齒髓壞死、根尖周?chē)∽兒透腥尽?/strong>
目錄
附錄 查詞歷史
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