Main components and antibacterial mechanism of 1. carboxyl nitrile liquid wound dressing spray.
? Carboxybutyronitrile is mainly composed of quaternary ammonium salt of chitosan and quaternary ammonium salt of silicone.
Quaternary ammonium salt of chitosan and quaternary ammonium salt of silicone are both positively charged ions.
The principle of physical sterilization is that +20mv small molecule cation is converted into +60mv large molecule nano cation by atomic recombination, and after spraying on the surface of skin or mucosa, all pathogenic bacteria are negatively charged, and a voltage difference of 60mv is formed between carboxyl and pathogenic bacteria through electrostatic attraction, so that the cell membrane of pathogenic bacteria is broken, and then pathogenic bacteria are killed.
Just like: electric mosquito swatter kills mosquitoes.
The mechanism of hemostasis and film formation is as follows:
Mechanisms for promoting healing and preventing scars are as follows:
Chitosan derivatives have strong hydrophilicity because they contain hydrophilic groups -OH and -NH2. Spraying or wet dressing on the wound surface can form a breathable and moisturizing membrane isolation structure, so that the wound surface can form a moist environment and prevent reinfection, thus promoting wound healing, shortening healing time and reducing scar formation.
Chitosan can form a covering film in a slightly acidic environment, provide nutrition and support for tissue growth and repair, promote capillary growth and granulation tissue growth. At the same time, carboxyl Neil promotes epithelial formation and shortens the healing time. In addition, keeping the wound at a constant temperature in a humid environment and maintaining a hypoxic state in a microenvironment is beneficial to cell proliferation, differentiation and migration, dissolving necrotic tissue, maintaining active substances in exudate and promoting release. Carboxynil can keep the local moist environment of wound surface, reduce scab, relieve pain and reduce infection rate.
Second, the characteristics and advantages of carboxyl nitrile liquid wound dressing spray
1, with high efficiency, broad spectrum and lasting antibacterial activity.
2. Stop bleeding and form a film to protect the wound.
3, repair and regeneration, inhibit scar
4, safe, effective and convenient to use
Application of Carboxybutyronitrile Liquid Wound Accessories Spray in Various Departments
First, the treatment of otitis media will take effect in about three days.
Wash with hydrogen peroxide first, then dry it with a cotton swab, inject it into the ear hole with a syringe or drip it into the ear hole for 3-5 minutes, and pour it out on the side, 2-3 times a day.
Second, allergic rhinitis and rhinitis are obviously effective for about five days.
Clean up the foreign body in the nostril with a cotton swab, and then spray it directly with carbofuran or wet it with a cotton swab and stuff it into the nostril 10- 15 minutes later, and take it out, 2-3 times a day.
Third, general surgery (treatment of various acute and chronic surgical wounds and postoperative wound care): generally, it healed obviously in about six days.
1. Prevention of superficial trauma in emergency:
For superficial wounds such as falls, bumps, abrasions, mosquito bites, etc., spray 4-6 times a day. Severe pain or itching will increase the number of sprays. ?
2. Prevention of surgical open wounds:
After the surgical incision was sutured, the incision was debrided and cleaned, and carbendazim was sprayed on the incision and its surroundings three times a day, 3-5 times in total. The incision area is large, which can be covered with sterile gauze after drying (if possible, carbofuran can be sprayed on clothes or gauze that contact the wound).
3. Treatment of postoperative wound secondary infection:
Wash the wound with normal saline, 3 times a day, 4-6 sprays/time.
4. Treatment of secondary infection of diabetic foot:
Soak in warm water to remove necrotic tissue, and if possible, use physiological saline or other disinfectants for debridement, and the effect will be better. Carboxybenzonitrile is sprayed on the wound, 3-4 times/day and 4-6 times/time. After drying, cover it with other sterile gauze or not (depending on the depth of the wound and the convenience of life) to prevent re-injury.
Treatment of diabetic premedication with carbendazim 1 1 year
After 40 days of treatment with carbonitrile, scabs formed.
5. Treatment of varicose vein secondary ulcer (old rotten leg):
Soak in warm water to remove necrotic tissue, and spray carboxamine on the surface of wound and granulation tissue, 3-4 times a day, 4-6 times in total. After drying, it can be properly wrapped with sterile gauze according to the depth of the wound and the needs of life to prevent further injury.
Four. Obstetrics and Gynecology (treatment and prevention of various infections in obstetrics and gynecology): It takes about 3-7 days to get obvious results.
1. Treatment and prevention of various body surface infections during pregnancy
3 times per day, 4-6 sprays per time. Skin itching can be sprayed immediately.
2. Postpartum wound care and infection prevention (perineotomy)
Wash the wound with warm water, spray carbofuran to protect the wound, sterilize and resist infection, and promote healing. 3 times per day, 4-6 sprays per time. In addition, spray 1 time after cleaning the vulva after defecation, and spray 1 time after cleaning the vulva before going to bed every night.
3. Prevention of infection in various gynecological operations? (Caesarean section, open wound, endoscopic surgery wound)
? After suturing the incision, clean the wound, spray carbofuran and cover it with other sterile dressings. Three times a day, 4-6 sprays each time. If there is exudate, it needs to be debrided with normal saline again and then sprayed with carbofuran again. You can also spray wet gauze to cover the wound, and then cover it with a layer of sterile gauze.
4. Treatment of vulvitis and pruritus vulvae
? Wash the vulva with warm water or spray gynecological lotion on the affected area three times a day, 4-6 times, to prevent infection.
Five, burn department (burn, scald treatment and nursing)
Treatment and infection prevention of 1 First and second degree burns and scalds.
Debridement with normal saline to remove necrotic tissue, puncture blisters to absorb exudate, and spray carbenicillin directly on the wound surface, which can be combined with Yunnan Baiyao. Whether to bandage it can be considered according to the wound condition. Observe the wound every day, if there is no exudate, 3-4 times a day, if there is more exudate, it needs to be debrided with normal saline again and then sprayed with carbofuran. The area is large and the scab does not fall off, so it can be treated with ointment.
2. It is used to treat severe burns and prevent infection. After the acute stage, the wound enters the healing period, and gauze can be wet applied to the wound surface, evenly sprayed, covering the wound surface, dressing changing twice a day, and antibiotic treatment.
Six, anorectal department (anorectal postoperative treatment and nursing) has obvious effect in about three days.
? Treatment and nursing care of hemorrhoid postoperative wound, anal fistula postoperative wound, anal fissure wound, anal eczema itching and perianal abscess. Promote wound healing and prevent postoperative infection. After the incision is sutured, the wound is debrided with normal saline or warm water, and then carbenium is sprayed to protect the wound and prevent fecal fluid from polluting the wound; 3 times per day, 4-6 sprays per time. In addition, spray 1 time after defecation, and spray 1 time after cleaning before going to bed every night. Exposed wounds can be directly sprayed with appropriate amount, and deep wounds can be embedded with medical gauze or gauze soaked with carboxymethyl. External hemorrhoid complicated with infection is sprayed on the affected area, 3 times a day, 4-6 times in total.
Seven, dermatology (treatment and prevention of skin diseases)
1, contact dermatitis, neurodermatitis, fungal infection, beriberi, etc. Usage: Spray directly on the affected area, 3 times a day, 4-6 times in total. Carboxynil can be used alone for external use to prevent infection for a long time. According to the doctor's advice, it can also be treated with antibiotics.
2, bedsore, folliculitis, hairy root sore (suppurative infection), the treatment and nursing of various infectious skin diseases:
After debridement with normal saline, carbobenzonitrile was sprayed evenly on the wound to prevent infection and promote wound healing, 3 times a day, 4-6 times in total. According to the situation of wound repair, the number of sprays should be increased appropriately. When nursing patients with bedsore, carbendazim should be sprayed on the high-risk parts of bedsore to protect the skin and prevent infection.
Prevention of other skin infections: it plays an auxiliary treatment role in condyloma acuminatum and viral herpes. Usage: Follow the doctor's advice.
Eight, other kinds of catheter (indwelling catheter, interventional catheter to prevent infection)
1. catheter: spray the sodium carboxylate on the outer surface of the catheter or inject it into the catheter with a syringe to sterilize the inner surface of the catheter. After the catheter is inserted, carbendazim is sprayed at the urethral orifice once a day. 3 times/day, 3 sprays/time.
2. Drainage tube: Carboxynil is sprayed on the outer surface of the drainage tube or injected into the drainage tube with a syringe to sterilize the inner surface of the drainage tube. After inserting the drainage tube, spraying carbofuran every day is better than draining the wound. 3 times/day, 3 sprays/time.
Nine, herpes zoster, commonly known as spider sores, also known as the treatment of girdle dragons.
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The cause of disease is mostly due to the decline of resistance and immunity. The treatment method is to wash the affected area with carboxyl nitrile first. After curing and drying, puncture the herpes and squeeze out the venom. After spraying carbenil repeatedly, take acyclovir tablets orally, 3-4 times a day, and the symptoms will be relieved in about 2 days and cured in 4-5 days!
X. Acne and acne treatment
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? After cleansing, spray Carboxynil evenly on the affected area (the effect is better before going to bed at night and getting up in the morning). Generally, it takes 4-7 days to take effect, and the treatment cycle is longer, and it can be cured in 1-2 months. Generally, it is impossible to interrupt, create local environment, cut off virus circulation, improve and restore endocrine function, and discharge pus for patients with furuncle infection and suppuration.