嵌體(inlay)是一種嵌入牙體內部,用以恢復牙體缺損的形態和功能的修復體。

嵌體

分類

  • 按照材料分類:瓷嵌體;樹脂嵌體;金屬嵌體[1]
  • 按照覆蓋牙面分類:單面嵌體;雙面嵌體;多面嵌體

嵌體的適應證

牙體預備後,剩餘部分的牙體可以耐受功能狀態下的各項應力不折裂,並能為嵌體提供足夠的支持、固位和抗力。

參考

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