Open surgery的用法和樣例：
例句
- These days most appendectomies are performed laparoscopically, which is much less invasive than traditional surgery but still requires cuts through the abdomen wall.
最近幾年，多數的闌尾切除術(shù)都是通過(guò)腹腔鏡來(lái)完成，這種手術(shù)方式與傳統的開(kāi)腹手術(shù)相比創(chuàng )傷小很多，但是依然要在腹部開(kāi)幾個(gè)小口來(lái)進(jìn)行操作。
