牙槽骨具有高度可塑性,可随着牙齿的生长、脱落及咀嚼压力的变化而变化。
Alveolar bone has high plasticity, which can change as the tooth grows and falls off, and the chewing pressure changes.
在咀嚼过程中,具有最大弹性模量的髁突前内侧软骨可能在TMJ中承担最大的压力,为关节的功能承载区。
The anteromedial region with the highest elastic modulus probably withstands the highest compressive pressure during mastication and perhaps is the loading region in the TMJ.
在咀嚼过程中,由于咬合压力的作用或牙龈退缩导致食物碎块或纤维楔入相邻牙的牙间隙内的现象,称为食物嵌塞。
Food impaction is the phenomenon appearing in the chewing course when the food dregs or fibers are pushed into the clearance by occlusal force or owning to the gingival shrinkage.
应对压力当人感到压力时,颚部的咀嚼肌会紧张,导致口齿不灵活,影响你讲话。
StressStress can tighten jaw muscles, creating arigid mouth which can affect your speech.
应对压力当人感到压力时,颚部的咀嚼肌会紧张,导致口齿不灵活,影响你讲话。
StressStress can tighten jaw muscles, creating arigid mouth which can affect your speech.
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