Oily wound application plaster and preparation method thereof

Abstract

The invention discloses an oily wound application plaster, which comprises the following raw materials in parts by weight: 40 to 80 parts of sesame oil, 5 to 30 parts of castor oil, 1 to 10 parts of beeswax, 1 to 6 parts of astragalus, 1 to 6 parts of coptis, 1 to 6 parts of phellodendron amurense, 1 to 6 parts of Chinese gall, 1 to 6 parts of frankincense, 1 to 6 parts of cape jasmine, 0.5 to 5 parts of Ampelopsis japonica, and 0.5 to 3 parts of borneol. The oily wound application plaster provided by the invention cooperates with certain drugs according to a specific ratio, and can play an active role in the whole process of wound healing through heat clearing and detoxifying the wound, haemostasis and pain relieving, as well as sores astringing and flesh engendering, and can accelerate wound healing, the form is more stable, the drug acts longer, and the wound healing effect is better; and the oily wound application plaster has good bioadhesive property to the skin, and the gas permeability is good, the product does not cause pain when pasted and peeled off, and is easy to replace and cost less. The invention also provides a preparation method of the oily wound application plaster.

Description

technical field [0001] The invention belongs to the technical field of medical materials, and in particular relates to an oily wound dressing and a preparation method thereof. Background technique [0002] The skin is an important barrier of the human body. Various operations, trauma, burns, dermatitis, etc. will lead to skin damage and defects, causing various traumas. Wound repair is an important field of medical development. It is of great significance to avoid scars after repair. [0003] Clinically, drugs and dressings are often used for wound care, but patients often have to go to the hospital or clinic regularly to replace drugs and dressings according to the doctor's orders during the process of seeking medical treatment. This increases the workload of medical staff and increases the financial burden on patients. It also makes patients run back and forth; for the increasing number of elderly patients and remote areas with underdeveloped economy, it is very difficult...

AI Technical Summary

Problems solved by technology

[0003] Clinically, drugs and dressings are often used for wound care, but patients often have to go to the hospital or clinic regularly to replace drugs and dressings according to the doctor's orders during the process of seeking medical treatment. This increases the workload of medical staff and increases the financial burden on patients. It also makes patients travel back and forth; for the increasing number of elderly patients and remote areas with underdeveloped economies, it is even more difficult for patients to change their dressings

On the other hand, more than 80% of the wound dressings currently on the market are mainly traditional dressings such as gauze and cotton, and traditional dressings are often easy to adhere to the wound, and you will often feel a burst of "tearing pain" when you remove it from an adult. Removing these dressings from the baby's skin is likely to damage the skin, resulting in visible scars

Although a functional innovative dressing for wet wound care has been developed, it is difficult to be widely used due to its relatively high price