surgical emphysema的用法和樣例：
例句
- Spontaneous subcutaneous with mediastinal emphysema is a rare but potentially dangerous complication during delivery.
摘要皮下氣腫及縱膈腔積氣是一個極為罕見，但非常危急的分娩期併發症。 - The use of a high-speed dental drill may introduce air into the soft tissue and lead to subcutaneous emphysema and pneumomediastinum.
拔牙時所使用的高速牙科電鑽可能使得氣體進入軟組織，進而導致皮下氣腫及縱膈氣腫。
