| 牙齿的正常移动速度是多少?过快有什么危害? |
| 添加时间:2021/9/23 14:50:46 浏览次数: |
| 牙齿的正常移动速度是多少?过快有什么危害? What is the normal movement speed of teeth? What's the harm of being too fast? 牙齿每一个月移动一毫米,这已经是非常快的速度了,如果再快的话,可能会引起: The tooth moves one millimeter every month, which is already very fast. If it moves any faster, it may cause: 1.牙齿疼痛感加强,进食困难; 1. Tooth pain is increased and eating is difficult. 2.牙根的吸收,就是让牙根变短; 2. Root absorption is to shorten the root; 3.牙槽骨的吸收井盖钢模具 U型槽模具 天津水处理设备 检查井钢模具 保定公司注册 u型槽模具 流水槽模具 ,就是让牙根周围的骨头高度降低。 3. The absorption of alveolar bone is to reduce the height of bone around the root. 对牙根和牙槽骨的伤害都会导致牙根暴露,牙髓坏死,牙齿松动甚至脱落,自然这种过快的牙齿移动是不健康的。 Injuries to the root and alveolar bone can lead to root exposure, pulp necrosis, tooth loosening and even loss. Naturally, this excessive tooth movement is unhealthy. |
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