The bundles run obliquely.They are attached in the cementum somewhat apically from their attachment to the bone.These fiber bundles are most numerous and constitute the main attachment of the tooth.

 
  • 功能:斜行纤维能承受较大的咀嚼压力,起悬吊作用,主要承受垂直方向的压力,并使咀嚼压力均匀分布在整个牙槽骨上。
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