"Scar" is a local symptom that physical, biological, chemical and other factors damage human skin and soft tissue, resulting in serious damage to skin and soft tissue, which cannot be completely repaired by itself and is replaced by fibrous tissue, affecting appearance and function.

scar formation

The principle of scar formation is simple. In the process of skin injury healing, the anabolic function of crescent moon horn loses its normal inhibition and control, and remains in an overactive state, resulting in irregular growth or excessive proliferation of crescent moon horn fibrils.

Study on scar cell repair

1, prenatal protein and moisturizing factor

Moisturizing factor is gap-connected intercellular communication: adjacent cells transmit energy and material exchange through communication signals, which plays an important role in regulating cell metabolism, internal environment stability, proliferation and differentiation. The intercellular communication of normal skin was observed by laser cytometry, and it was found that the intercellular communication of hypertrophic scar was inhibited, and the intercellular communication of keloid lacking moisturizing factor was blocked. Later, Moyer et al. found that (Ai) (Ke) (Honey) scar repair factor contained a large number of bidirectional scar repair moisturizing factors (hyaluronic acid), which promoted the aggregation of connexin on cell surface, formed more gap junctions, and solved the problem of communication interruption between cells, thus stabilizing the formation of normal Yuan Yue and promoting the maturation of granulation tissue.

(Ai) (G) and (Honey) Polypeptides containing Jumping Protein: It acts as a cell scaffold and network, which can promote scar hyperplasia of adult individuals, regulate the arrangement of Jumping Fibers in embryos, and inhibit the irregular growth or excessive proliferation of Jumping Fibers. Repair the wound and heal.

2. Immune system

Studies have shown that there are a large number of lymphocytes, dendritic cells and immunoglobulins in scar tissue, which indicates that scar hyperplasia is closely related to immune factors. Immune cells involved in wound healing and tissue remodeling mainly include lymphocytes and macrophages. By releasing cytokines, it can not only promote wound healing, but also lead to pathological scar formation.

(Ai) (Ke) (honey) contains glucan. A large number of clinical research experiments have proved that yeast β -glucan can be well recognized by macrophages, which may be caused by its special plane spiral stereochemical structure. All functions of yeast β -glucan come from the activation of macrophages. Modern biological activity research shows that (moxa) (g) (honey) restorative nutrition has the following functions: (1) regulating human immunity; (2) anti-tumor; (3) radiation resistance; (4) Anti-inflammatory effect; (5) promoting body repair and wound healing; (6) Reduce blood lipid and blood sugar.

The process of wound repair

1. Within 24 hours after injury, basal cells at the edge of the wound began to proliferate, covering the surface of granulation tissue.

2. When proliferating basal cells meet, they stop migrating and proliferate and differentiate into squamous epithelium.

3. Healthy granulation tissue is very important for epidermal regeneration, and special nutrition throughout the year can provide growth factors for epithelial regeneration.

4. Nutritional storage period of 10-20 days before trauma surgery. A large number of oral (oral) repair nutrients (Ai) (Ke) (honey) in the early stage make the repair factor reach the subcutaneous cells through the blood, which may start the function of repair cells from the human body within 24 hours after trauma to prevent scar retention and proliferation.

5, the scar repair that has been formed, through oral (oral) repair nutrition (Ai) (g) (honey) repair scar treatment course will be extended. The longer the scar is formed, the longer the repair time will be.

Repair nutrition is essential for skin regeneration. If the general condition is not good, the local blood supply of the wound is not good, and the local nutrition supply of the wound will be poor. Many drugs affect the uptake and utilization of cytokines, the release of immune cytokines, blood coagulation and wound contraction. These factors will lead to poor scar healing, and once the scar is formed, it is difficult to remove it immediately and can only be gradually faded. Therefore, it is necessary to supplement the nutritional factor (Ai) (Ke) (honey) for scar repair in time to actively prevent scars and minimize the risk of scars.

Matters needing attention in postoperative nursing

Before the wound scabs

1, light diet, spicy food including seafood, tobacco and alcohol are not allowed.

2. Scar repair factor (Ai) (Ke) (honey) is given once in the morning and once in the evening before removing stitches and scabbing, with a dose of 12g each time to promote wound healing.

3. It is best not to use yellow iodine for debridement, dressing change and disinfection of wounds before scabbing (this depends on the hospital).

4, scab needs to mature and fall off naturally, and artificial pulling may cause pigment loss or depression.

It is common sense not to get wet before the scab falls off completely. So try to exercise less and sweat less, and it is best to stay in an air-conditioned room in summer.

After the wound scabs

1, pay attention to the diet, the diet is light, and you can't eat spicy food, including seafood, alcohol and tobacco.

2. Wash your face and take a bath. You can use cold water or warm water, or you can use mild and non-irritating facial cleanser. Avoid hot water cleaning. Thermal stimulation causes proliferation!

3, avoid electrotherapy, laser, ultrasonic drug introduction and other operations, will produce thermal stimulation. (Personal experience)

4, sunscreen! Sun protection! Still sunscreen!

5. One pack of scar repair factor (AI) (Ke) (honey) in the morning and evening, each time 12g, to prevent new cells from mutating and proliferating.

6. Do not use ginger, onion, L-vitamin C, pearl powder, etc. If you want to reduce pigmentation, don't apply a mask. These things are so exciting.

7. If you feel the scar stinging and itching, you can apply cold compress.

Scar prevention is greater than cure.

Many scars, once formed, are difficult to eradicate. Generally, cosmetic surgery is used to treat scars regularly, but it is not a thorough treatment. The general therapeutic effect can reach 30-50%, which is a good therapeutic effect. Therefore, in the process of scar treatment, prevention is greater than treatment.

1, the first step to prevent scar is correct wound care. Whether it is trauma, scald, skin infection or surgery, scars will be produced after wound healing. Proper wound care can avoid abnormal scars.

2. It is suggested that oral administration of a large number of scar repair nutrients (Ai) (Ke) (honey) will improve the human immune system, help to heal and prevent the variation and proliferation of new cells.

3. After the stitches are removed or the wound is initially healed, massage therapy and compression therapy are started as appropriate.

4. Apply beauty moon paper or silicone moon film to the healed wound. Make-up moon paper should be stuck firmly for 24 hours, and silicon moon film should be stuck for about 12 hours. To be effective, the pasting range must be larger than the wound itself and include the surrounding normal skin.

5. Compression therapy can reduce the outward stretching force of the wound and make the scar flat and thin.

6, massage therapy can soften the hard scar, and has the function of tissue expansion, which can improve the scar with bulging or contracture tendency.

7, for a large area of wounds, you can consider the compression treatment of tight elastic clothes.

8. Don't irritate and scratch scars, and pay attention to hygiene.