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Medical swelling-and-pain-relieving film

A technology for reducing swelling, relieving pain, and thin film, which is applied in the field of medical materials, can solve the problem of single effect, and achieve the effect of small irritation, good elasticity, and simple preparation method

Inactive Publication Date: 2016-05-11
王书美
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, the medical films on the market have a relatively single function, and their efficacy in anti-inflammatory, antibacterial, and hemostasis needs to be further improved, so it is necessary to strengthen research in this area

Method used

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  • Medical swelling-and-pain-relieving film

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Example 1 A medical film for reducing swelling and relieving pain, mainly prepared from the following raw materials (10 g per part): 35 parts of chitosan, 18 parts of polyurethane prepolymer, 1 part of dibutyltin dilaurate, 2 parts of polyacrylamide 8 parts of Prunella vulgaris, 6 parts of Gastrodia elata, 9 parts of Radix Paeoniae Rubra, 10 parts of Sichuan Achyranthes bidentata, 5 parts of Guimaozhen, 4 parts of Jiji, 6 parts of Tsuchida seven, 2 parts of Glauber's salt, 7 parts of Speranthemus, turmeric 6 servings. The preparation method of above-mentioned a kind of medical thin film for reducing swelling and relieving pain is:

[0029] (1) Take Prunella vulgaris and ghost hair needles, wash and remove impurities, add vinegar water to soak for 16 minutes, take them out and put them in a frying container, sprinkle in fine salt 0.2 times the weight of the raw materials, mix well, stir-fry until the surface of the raw materials turns yellow, take out and let cool;

[...

Embodiment 2

[0035] Example 2 A medical film for reducing swelling and relieving pain, mainly prepared from the following raw materials (10 g per part): 45 parts of chitosan, 26 parts of polyurethane prepolymer, 3 parts of dibutyltin dilaurate, 5 parts of polyacrylamide 13 parts of Prunella vulgaris, 9 parts of Gastrodia elata, 11 parts of red peony root, 13 parts of Achyranthes bidentata, 10 parts of ghost hair needle, 7 parts of Ji Ji, 9 parts of Tsuchida seven, 5 parts of Glauber's salt, 10 parts of Speranthemus, turmeric 8 servings. The preparation method of above-mentioned a kind of medical thin film for reducing swelling and relieving pain is:

[0036] (1) Take Prunella vulgaris and ghost hair needles, wash and remove impurities, add vinegar water to soak for 26 minutes, take them out and put them in a frying container, sprinkle in fine salt 0.5 times the weight of the raw materials, mix well, stir-fry until the surface of the raw materials turns yellow, take out and let cool;

[0...

Embodiment 3

[0043] Embodiment 3 A medical film for reducing swelling and relieving pain is mainly prepared from the following raw materials (10g per part): 38 parts of chitosan, 20 parts of polyurethane prepolymer, 1.5 parts of dibutyltin dilaurate, 3 parts of polyacrylamide 9 parts of Prunella vulgaris, 7 parts of Gastrodia elata, 9.5 parts of Radix Paeoniae Rubra, 11 parts of Achyranthes bidentata, 6 parts of Gui Maozhen, 5 parts of Jiji, 7 parts of Tsuchida seven, 3 parts of Glauber's salt, 8 parts of Speranthemus, turmeric 6.5 servings. The preparation method of above-mentioned a kind of medical thin film for reducing swelling and relieving pain is:

[0044] (1) Take Prunella vulgaris and ghost hair needles, wash and remove impurities, add vinegar water to soak for 18 minutes, take them out and put them in a frying container, sprinkle fine salt 0.3 times the weight of the raw materials, mix well, stir-fry until the surface of the raw materials turns yellow, take out and let cool;

...

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Abstract

The present invention discloses a medical swelling-and-pain-relieving film which is mainly prepared from the following materialsby mass: 35-45 parts of chitosan; 18-26 parts of a polyurethane prepolymer; 1-3 parts of dibutyltin dilaurate; 2-5 parts of polyacrylamide; 8-13 parts of prunella spike; 6-9 parts of gastrodia elata; 9-11 parts of radix paeoniae rubra; 10-13 parts of radix cyathulae; 5-10 parts of Marasmius androsaceus; 4-7 parts of Chloranthus serratus; 6-9 parts of Stahlianthus involucratus; 2-5 parts of sodium sulfate; 7-10 parts of speranskia tuberculata and 6-8 parts of curcuma aromatica. The medical swelling-and-pain-relieving film can effectively prevent wound infection, reduces scars, and has the effects of relieving swelling and pains, astringing sores and promoting tissue regeneration.

Description

technical field [0001] The invention relates to the field of medical materials, in particular to a medical film for reducing swelling and relieving pain. Background technique [0002] Medical film is a kind of sanitary protective equipment used in hospitals for operations. The medical film can block the bacteria on the skin, because the disinfection of the patient's operation area is actually completed in a short time, and only the bacteria on the surface can be removed. Some bacteria in the deep pores may migrate out during the operation, and the medical film can be pasted It plays a role in preventing bacteria. Existing medical films have problems such as lack of elasticity, poor air permeability, and single function. [0003] The Chinese patent document with publication number CN104877332A (application number 201510262703.6) discloses a method for preparing a medical film. Heating to 65-70°C in medium temperature, stirring continuously at a speed of 110-130r / min, react...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61L15/28A61L15/26A61L15/24A61L15/44A61L15/40A61K36/9066A61P17/02A61P29/00A61K33/04
CPCA61L15/28A61K33/04A61K36/07A61K36/185A61K36/21A61K36/47A61K36/536A61K36/65A61K36/71A61K36/8988A61K36/906A61K36/9066A61K2236/31A61K2236/331A61K2236/39A61L15/24A61L15/26A61L15/44A61L2300/30A61L2300/402A61L2300/412A61L2300/604C08L5/08C08L75/04C08L33/26A61K2300/00
Inventor 不公告发明人
Owner 王书美
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