We all know that gauze is often needed when performing surgery on patients, because gauze not only has the function of stopping bleeding, but also has the function of disinfection. For example, gauze is needed for women's uterine curettage surgery, or when performing other surgeries. But sometimes, due to the doctor's carelessness, gauze will be left in the patient's body. So what are the symptoms of gauze left in the body? Gauze is a cotton fabric with sparse warp and weft. It belongs to textile raw materials, cloth type, characterized by sparseness and obvious grids. 1. Pure cotton gauze (also known as pure cotton gauze) is mainly used for lining of cotton quilts and silk quilts, and for wrapping cotton batting. It can also be used for medical purposes after degreasing, or for industrial purposes after sizing and shaping. 2. Pure cotton bleached gauze (also called whitening gauze or white gauze), as people's living conditions have improved, they value health. The pure cotton bleached gauze is processed by bleaching and softening process. It is natural, pure white, comfortable and environmentally friendly. It is the preferred lining material for quilts and silk quilts, and can also be used to make masks. 1. According to the different raw materials of yarn, it can be divided into pure cotton gauze (also called pure cotton gauze), pure chemical fiber gauze and blended gauze. 2. According to different weaving processes, it can be divided into single-layer gauze, double-layer gauze and multi-layer gauze. 3. According to different uses, it can be divided into civilian gauze, medical gauze (absorbent gauze), industrial gauze, etc. 4. According to different colors, it can be divided into colored gauze, natural white gauze (the color of cotton yarn), and bleached gauze (also called whitening gauze or added white gauze). 5. According to the degree of softness and hardness, it can be divided into soft gauze, sizing gauze and sizing gauze. Gauze can be divided into two types of gauze, pure cotton gauze and polyester-cotton gauze. How to distinguish them when buying? Here is a method for everyone: You can find a lighter and use it to burn the gauze you purchased. [2] After it burns, you can twist the ashes with your hands. If it is gray, it is pure cotton gauze; if there are small particles after burning, it proves that it is not pure cotton, it may be polyester cotton. This method is very simple and only takes two minutes of your time to make the judgment. |
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