Antibacterial itching-relieving dressing containing tea tree oil and preparation method thereof

Abstract

The invention discloses an antibacterial itching-relieving dressing containing tea tree oil. The antibacterial itching-relieving dressing is prepared from tea tree oil and a gel substrate, wherein thecontent of the tea tree oil is 0.1%-25%, and the content of the gel substrate is 75%-99.9%. The dressing is characterized in that an oily tea tree oil component is added to the gel substrate to be mixed uniformly to form tea tree oil gel. The antibacterial itching-relieving dressing disclosed by the invention can effectively relieve itching caused in a wound healing process, has an anti-infectioneffect for the wound of which the itching is improperly treated, and meanwhile can avoid the wound deterioration caused by secondary improper treatment of itching.

Description

technical field

[0001] The invention belongs to the technical field of medical dressings, in particular to an antibacterial and antipruritic dressing containing tea tree oil and a preparation method thereof. Background technique

[0002] With the continuous development and updating of medical technology and the improvement of people's living standards, people's demand for wound care is also increasing. During the healing process of wounds below the epidermis, itching is usually accompanied. It is because the nerve endings of the skin are broken, and the wound is healed by a new tissue called connective tissue. New blood vessels and nerves have to grow connective tissue. The new nerve endings are easily stimulated, and because the function is not complete at this time, the feeling is blurred, so it feels itchy. When the wound is itchy, it is not advisable to scratch, rub it with clothes, or wash the wound with hot water, so as not to aggravate the itching or make the wound ...