Medical gauze (also known as medical absorbent gauze) plays a vital role in the repair of body tissues and has a wide range of clinical applications, including postoperative incision drainage, leak sealing, and wound covering. So, what are some things to keep in mind when purchasing medical gauze?
**Look at the Appearance: Choose Odorless, Tasteless, Pure White, and Fluorescent Medical Gauze**
When purchasing medical gauze, you can make a basic judgment based on the product's appearance. High-quality medical gauze should be soft, odorless, tasteless, pure white, free of other fibers and processing substances, and should not exhibit strong blue fluorescence under ultraviolet light.
**Look at the Packaging: Choose Sterilely Packaged Medical Gauze**
Medical gauze comes in two packaging methods: non-sterile and sterile. Sterilely packaged medical gauze can be used directly, while non-sterile packaged gauze must be sterilized using methods such as high temperature, high pressure, steam, or ethylene oxide before use. Relevant departments stipulate that the product instructions or finished product packaging of medical gauze must specify whether it was manufactured using sterile or non-sterile methods. You can determine this by checking the product label or instructions.
Consider the yarn material and yarn density; choose medical gauze with a high yarn density. The quality of the yarn directly affects the quality and effectiveness of the medical gauze. Yarn density, simply put, refers to the fineness of the gauze. Yarn density affects the absorbency and retention of fluids. When purchasing, choose medical gauze with a higher yarn density; the higher the yarn count, the finer the gauze and the better the quality.