How can knife edge repel medicine line treat well?

summary

My friend had an operation in June. Originally, the wound was basically healed after removing the stitches. He often used iodophor and sodium chloride to disinfect and bandage the wound. I don't know how to do it. The disease of knife edge rejecting the medicine thread is a very concerned problem. The doctor taught me to add boric acid powder into the sodium chloride injection and apply it with gauze to keep the wound dry. After two days, the wound was basically dry. Now share with you.

How can knife edge repel medicine line treat well?

First: thorough debridement and dressing change: the necrotic tissue and secretion of the wound should be thoroughly removed, and the wound should be rinsed with hydrogen peroxide or normal saline, and effective drainage should be carried out. If the wound is accompanied by infection, the wound secretion culture and drug sensitivity test should be carried out, and sensitive antibiotics should be used to control the infection according to the results, so as to eliminate the factors of wound nonunion. After thorough debridement, growth factors and other drugs can be used to promote the growth of skin and granulation, so as to promote wound healing. Negative pressure drainage technology can be used to further clean the wound, so as to reduce the frequency of dressing change and relieve the pain of patients. Negative pressure drainage can increase the blood circulation, reduce edema, stimulate the proliferation of granulation tissue and blood vessels, and greatly accelerate the wound healing.

Second: systemic factors: Patients with systemic malnutrition, anemia, vitamin deficiency and other diseases, resulting in slow wound healing. Other concomitant diseases: such as pulmonary tuberculosis, pinworm disease, diabetes, chronic enteritis, Crohn's disease, leading to slow wound healing. Improper treatment of local wound: poor drainage, false healing, foreign body stimulation, excessive resection of tissue, improper dressing change and improper sitz bath can cause slow wound healing.

Third: honey directly on the skin or wound, has anti-inflammatory, analgesic, hemostasis, reduce edema, promote wound healing, increase the intake of vitamin C can prevent arteriosclerosis in the elderly to a certain extent, promote iron absorption, enhance the body's disease resistance, promote wound healing, but also help.

matters needing attention

In our daily life, there are many foods containing vitamin C, such as fresh vegetables and fruits, such as capsicum, spinach, tomato, cauliflower, balsam pear, etc