spinal column operation

• 脊柱手术

spinal column operation的用法和样例：

例句

1. The most common are knee reconstructions, spinal surgeries, hip replacements and dental work.
   最普通的是膝盖再造，脊柱手术，臀部再造以及牙科手术。
2. Howeer, there was no increase in episodes of seere LBP or apparent incidence of spinal surgery.
   但是，严重的下腰痛事件或脊柱手术的发生率并没有增加。