periodontium的用法和樣例：
例句
用作名詞 (n.)
- Combined treatments of tooth movement and cell transplantation resulted in enhanced regeneration of the periodontium as a result of tooth movement.
將牙齒移動和細胞移植相結合可在牙齒移動過程中產生較多的牙周組織再生。 - Cytokines are expressed by cells within the periodontium in response to mechanical stress produced by orthodontic appliances.
摘要在受到矯正裝置所施與的力量后，牙周組織內的細胞會釋放出細胞激素。
