拔牙时所使用的高速牙科电钻可能使得气体进入软组织,进而导致皮下气肿及纵膈气肿。
The use of a high-speed dental drill may introduce air into the soft tissue and lead to subcutaneous emphysema and pneumomediastinum.
当你去看一个牙科医生,你希望他的拔牙工具是菜刀和电钻吗?你觉得这可能修复好你的牙齿吗?
When you go to a dentist, do you want him to have as bad a tool as possible to repair your teeth?
应用推荐