retractor - Definition & Meaning

a surgical tool for holding tissues aside during proceduresa surgical tool for holding tissues aside during procedures

A retractor is a medical tool used to hold back tissues or organs during surgical procedures, allowing surgeons to access and work on the area without anything in the way. Retractors come in various shapes and sizes, with blades or tips that can be adjusted to gently hold tissues aside. They are essential tools in surgery, providing clear visibility and precise movement to achieve the best possible surgical outcomes.A retractor is a medical tool used to hold back tissues or organs during surgical procedures, allowing surgeons to access and work on the area without anything in the way. Retractors come in various shapes and sizes, with blades or tips that can be adjusted to gently hold tissues aside. They are essential tools in surgery, providing clear visibility and precise movement to achieve the best possible surgical outcomes.

例句

The dentist used a retractor to keep my cheek out of the way.
牙医使用了一个牵开器来将我的脸颊移开。
During surgery, the retractor held back the skin for better access.
手术期间，牵开器将皮肤向后拉以更好地进入。
A retractor helped the surgeon see the underlying organs clearly.
牵开器帮助外科医生清晰地看到下面的器官。