1. Their usage is very different. Yellow gauze is usually used for infected wounds or wounds with trauma and bleeding. Anti inflammatory, antibacterial and dry. For example, many band aids are made of yellow gauze.
2. Gauze is mainly used for wounds that rupture or do not heal for a long time after operation, but have granulation tissue growth or surface abrasion. In order to protect the new granulation tissue and promote the growth of epithelial tissue, it is usually covered with oil gauze.
3. When using these two kinds of gauze clinically, many doctors are used to using yellow gauze, but the role of oil gauze should not be underestimated. If the ulcer breaks, the drainage effect of oil gauze is better than that of yellow gauze; Local redness and ulcer should be treated with yellow sand stick.
4. Some diseases need two kinds of gauze to be used together. It can be said that these two kinds of gauze can achieve twice the result with half the effort in the healing of wounds or ulcers.
