Preparation and application of lithospermum oil gauze

A technology of comfrey oil and comfrey, applied in medical preparations containing active ingredients, plant raw materials, medical science, etc., can solve the problems of environmental pollution, high price, high production cost, etc.

Pending Publication Date: 2021-09-03
TEACHING HOSPITAL OF CHENGDU UNIV OF T C M
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] There are many kinds of surgical dressings, but most of them are artificially synthesized, with high production cost and high price, and they will pollute the environment after being discarded.

Method used

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  • Preparation and application of lithospermum oil gauze
  • Preparation and application of lithospermum oil gauze
  • Preparation and application of lithospermum oil gauze

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Embodiment 1: the preparation of comfrey oil surgical gauze

[0021] 1. Take 30g of comfrey and 90g of 100% pure fragrant sesame oil. The sesame oil must be submerged in comfrey and soaked in a sterile glass bottle for 30 days;

[0022] 2. Cut the sterile gauze into 10×10cm squares, and clean the fringe on the gauze;

[0023] 3. Take out the comfrey in the soaked comfrey oil and clean it;

[0024] 4. Immerse the cut sterile gauze in the comfrey oil that has been cleaned of comfrey. The amount of soaked gauze should be such that the comfrey oil can be completely absorbed and the gauze is soaked without dripping oil, so as to avoid wasting comfrey. grass oil;

[0025] 5. Store the soaked gauze in a sterile ceramic container and store it in a cool, dry and ventilated place.

Embodiment 2

[0026] Embodiment 2: the preparation of comfrey oil surgical gauze

[0027] 1. Take 20g of comfrey in a sterile ceramic vessel, soak comfrey with 60g of pure fragrant sesame oil, and soak for 40 days;

[0028] 2. Take the sterile gauze and cut it into 10×10cm squares, and clean it until there is no edge on the gauze;

[0029] 3. Remove the comfrey in the soaked comfrey oil until there is no comfrey.

[0030] 4. Submerge the cut sterile gauze in clean comfrey oil;

[0031] 5. Store the soaked gauze in a sterile glass container and store it in a cool, dry and ventilated place.

Embodiment 3

[0032] Embodiment 3: the application of comfrey oil surgical gauze

[0033] The patient, Wang, female, 74 years old, was burnt by moxibustion sticking at Guanyuan point on the abdomen, which was a superficial second-degree burn. The specific wound surface: tension blisters appeared on the skin at the burn site, the basal skin was ruddy, and the burn area was 6×8cm. Iodophor cotton swabs were used to disinfect After the wound, the blister was aspirated with a 1 mL sterile syringe, and the comfrey oil gauze prepared in Example 1 was cut to the size of the wound, covered on the wound, and then fixed with a secondary dressing. The above method was used to change the dressing once a day. After one month, the patient's wound surface healed without leaving any scars. (Note: When changing the dressing, pay attention to protecting the wound skin, and do not rub the wound skin off)

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PUM

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Abstract

The invention provides a preparation method and application of lithospermum oil gauze. Firstly, the invention provides ithospermum oil which is prepared from the following raw materials in parts by weight: 1 part of lithospermum and 3 parts of oil. The invention further provides wound treating medicine, and a preparation method and application of the medicine. The medicine is applicable to various wounds, has antibacterial and anti-inflammatory effects, and can effectively control infection, reduce the use of antibiotics, promote the growth of granulation tissues and epithelial cells, reduce scar formation, shorten the course of disease, relieve the pain and economic burden of patients, prevent excessive medical treatment and save medical resources.

Description

technical field [0001] The invention belongs to the field of surgical dressings, and in particular relates to the preparation of comfrey oil gauze and its application in medical treatment. Background technique [0002] With the continuous advancement of medicine, people have higher and higher requirements for surgical dressings. A good surgical dressing should not only effectively control infection, prevent wound exudation, reduce the use of antibiotics, but also promote the growth of granulation and epithelial cells, reduce the frequency of dressing changes, significantly shorten the course of the disease, reduce scar formation, and relieve patients' pain and economic burden, prevent excessive medical treatment, and save medical resources. [0003] Existing surgical dressings are of a great variety, but most of them are artificially synthesized, with high production costs, high prices, and pollute the environment after being discarded. Therefore urgently need to develop t...

Claims

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Application Information

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IPC IPC(8): A61K36/30A61P17/02A61P31/04A61P31/10A61P29/00A61L15/40A61L15/46A61L15/44
CPCA61K36/30A61P17/02A61P31/04A61P31/10A61P29/00A61L15/40A61L15/46A61L15/44A61L2300/30A61L2300/412A61L2300/404
Inventor 宁盼盼陈志友
Owner TEACHING HOSPITAL OF CHENGDU UNIV OF T C M
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