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A film spraying agent for shallow burns and its preparation method

A film-spraying agent and shallow technology, applied in the field of medicine, can solve problems such as scars and slow wound healing, and achieve strong sterilization and disinfection effects and convenient use

Active Publication Date: 2018-12-28
海宁经开产业园区开发建设有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Wounds heal slowly, most of which require skin grafting, leaving scars or / and deformities after healing

Method used

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  • A film spraying agent for shallow burns and its preparation method
  • A film spraying agent for shallow burns and its preparation method
  • A film spraying agent for shallow burns and its preparation method

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preparation example Construction

[0027] The preparation method of the spray film agent for superficial burn of the present invention comprises the following steps:

[0028] (1). Wash and pulverize comfrey, angelica, Phellodendron and Polygonum cuspidatum respectively, and boil comfrey, Angelica dahurica, Cortex Phellodendron and Polygonum cuspidatum at the ratio of 1g of comfrey, Angelica dahurica, Phellodendron or Polygonum cuspidatum to 5g of water, respectively, until evaporated for 2 / 3 volume of water, filter off the residue, and the resulting solution is the extract of Comfrey, Angelica, Phellodendron Phellodendron and Polygonum cuspidatum.

[0029] (2). According to the formula amount in Table 1, after mixing glycerin with water of the same volume, the local anesthetic, borneol and epidermal growth factor are dissolved therein;

[0030] (3). Dissolve silver sulfadiazine, antibacterial agent and film-forming agent in a small amount of water according to the formula in Table 1;

[0031] (4). After mixin...

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Abstract

A film spraying agent for superficial burns and a preparation method therefor, the film spraying agent being prepared from the following ingredients (by weight percentage): silver sulfadiazine (0.1-5%), antibacterial agents (0.1-3%), epidermal growth factor (0.01-0.1%), topical anaesthetics (0.05-1%), borneol (0.1-1%), lithospermum extract liquid (0.5-5%), radix angelicae extract liquid (1-8%), golden cypress extract liquid (1-8%), polygonum cuspidatum extract liquid (2-10%), film-forming agents (0.1-5%), glycerinum (1-10%) and excess water. The preparation method for the film spraying agent comprises: firstly, dissolving the topical anaesthetics, borneol and epidermal growth factors in a water solution of the glycerinum; then, dissolving the silver sulfadiazine, antibacterial agents and film-forming agents in a small amount of water; finally, mixing well with the lithospermum extract liquid, radix angelicae extract liquid, golden cypress extract liquid, polygonum cuspidatum extract liquid and excess water so as to obtain the film spraying agent.

Description

technical field [0001] The invention relates to the field of medicine, in particular to a film spraying agent. Background technique [0002] Burns are a relatively common injury, usually occurring in daily life, but also in accidents, experiments and wars. Burns generally refer to tissue damage caused by heat, including hot liquid, steam, high-temperature gas, flame, hot metal liquid or solid, etc., mainly referring to the skin and / or mucous membranes, and in severe cases, subcutaneous or / and submucosal tissues may also be injured. Such as muscles, bones, joints and even internal organs. For the severity of burns, the three-degree and four-point method is currently used to judge: [0003] Grade I (erythematous): only the superficial layer of the epidermis is injured - the stratum corneum, the transparent layer, the granular layer or the spinous layer is injured, but the agenesis layer is still alive. Local redness, slight swelling, burning pain, no blisters. Heal within ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K45/06A61K9/70A61P17/02A61K31/045A61K36/756A61K38/18A61K31/635A61K31/155A61K31/205A61K31/14A61K31/785A61K31/167A61K31/245
CPCA61K9/70A61K31/045A61K31/14A61K31/155A61K31/205A61K31/635A61K31/785A61K36/756A61K38/18A61K45/06
Inventor 谭惠娟
Owner 海宁经开产业园区开发建设有限公司
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