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Sterilizing and pain-stopping spray film for injection and preparation method of same

A technology for injection and pain relief, which is applied in the field of medical science, can solve problems such as fear of needle sticking, and achieve the effect of reducing pain and simplifying operating procedures

Inactive Publication Date: 2012-06-27
李新民
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prevention and treatment of diseases, injection is a commonly used method. Whether it is intramuscular injection or intravenous injection, the puncture of the needle will cause pain to the recipient. Adults can tolerate it, while younger children can suffer from pain. They are often afraid of needles, causing a great psychological burden on children and their parents

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] A kind of sterilized analgesic spray film for injection of the present embodiment comprises the following raw materials in parts by weight:

[0027] 200 parts of Chansu, 250 parts of Raw Southern Star, 250 parts of Raw Pinellia, 250 parts of Chuanwu, 250 parts of Naoyanghua, 250 parts of Aconitum, 550 parts of Asarum, 550 parts of pepper, 200 parts of synthetic camphor, 200 parts of menthol, 20 parts of belladonna extract, 150 parts of dibutyl phthalate, 720 parts of polyvinyl formal, 530 parts of acetone, and 500 parts of ethanol. The mass percent concentration of acetone is 5-20%. The mass percent concentration of ethanol is 60-90%.

[0028] The preparation method of the above-mentioned disinfection and pain relief spray film for injection comprises the following steps:

[0029] 1) Preparation of raw materials: Weigh various raw materials according to the required parts by weight.

[0030] 2) Crush and grind the toad venom in parts by weight into a particle size of...

Embodiment 2

[0040] The difference between a kind of antiseptic and analgesic spray film for injection of this embodiment and that of Embodiment 1 is that it contains the following raw materials in parts by weight:

[0041] 300 parts of Chansu, 350 parts of Raw Southern Star, 350 parts of Raw Pinellia, 350 parts of Chuanwu, 350 parts of Naoyanghua, 350 parts of Aconitum, 650 parts of Asarum, 650 parts of pepper, 300 parts of synthetic camphor, 300 parts of menthol, 50 parts of belladonna extract, 250 parts of dibutyl phthalate, 820 parts of polyvinyl formal, 630 parts of acetone, and 600 parts of ethanol. The mass percent concentration of acetone is 20%. The mass percentage concentration of ethanol is 90%.

Embodiment 3

[0043] The difference between a kind of antiseptic and analgesic spray film for injection of this embodiment and that of Embodiment 1 is that it contains the following raw materials in parts by weight:

[0044] 250 parts of Chansu, 300 parts of Raw Southern Star, 300 parts of Raw Pinellia, 300 parts of Chuanwu, 300 parts of Naoyanghua, 300 parts of Aconitum, 600 parts of Asarum, 600 parts of pepper, 250 parts of synthetic camphor, 250 parts of menthol, 30 parts of belladonna extract, 200 parts of dibutyl phthalate, 780 parts of polyvinyl formal, 600 parts of acetone, and 550 parts of ethanol. The mass percent concentration of acetone is 5-20%. The mass percent concentration of ethanol is 60-90%.

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Abstract

The invention relates to a sterilizing and pain-stopping spray film for injection and a preparation method of same, and belongs to the technical field of medical science. The sterilizing and pain-stopping spray film for injection comprises the following components in part by weight: 200-300 parts of senso, 250-350 parts of unprocessed Arisaema consanguineum Schott, 250-350 parts of unprocessed Rhizoma Pinelliae, 250-350 parts of monkshood, 250-350 parts of Chinese yellow azalea, 250-350 parts of radix aconiti agrestis, 550-650 parts of Asarum sieboldi mig, 550-650 parts of pepper, 200-300 parts of synthetic camphor, 200-300 parts of menthol, 20-50 parts of belladonna extract, 150-250 parts of dibutyl phthalate, 720-820 parts of polyvinyl formal-acetal, 530-630 parts of acetone and 500-600 parts of ethanol. The sterilizing and pain-stopping spray film for injection consists of a traditional Chinese medicinal extract with anti-inflammatory analgesic effects and a plasticizing and film-forming agent, has anesthetic and anti-inflammatory effects, can effectively reduce pains caused by injection and has a sterilizing function.

Description

[0001] technical field [0002] The invention relates to a disinfecting and pain-relieving spray film for injection and a production method thereof, belonging to the technical field of medical science and technology. Background technique [0003] In the prevention and treatment of diseases, injection is a commonly used method. Whether it is intramuscular injection or intravenous injection, the puncture of the needle will cause pain to the recipient. Adults can tolerate it, while younger children can suffer from pain. They are often afraid of getting needles, which creates a great psychological burden on the children themselves and their parents. Contents of the invention [0004] The purpose of the present invention is to solve the above-mentioned deficiencies in the prior art, and to provide a disinfection and analgesic spray film for injection and a production method thereof, which is composed of an extract of traditional Chinese herbal medicines with anti-inflammatory...

Claims

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Application Information

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IPC IPC(8): A61K36/8888A61K9/12A61P31/04A61P29/00
Inventor 李新民
Owner 李新民
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