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Medical mint gel eye protection patch and preparation method thereof

A mint gel and eye patch technology, which is applied in the field of medical auxiliary materials, can solve the problems of easy breeding of bacteria and unsatisfactory moisturizing effect, so as to solve the problem of unsatisfactory moisturizing effect, improve moisturizing and antibacterial effects, and reduce exposure keratitis Effect

Inactive Publication Date: 2020-12-18
滕智勇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problem of unsatisfactory moisturizing effect and easy breeding of bacteria in the existing gel eye protection patch, and propose a kind of medical mint gel eye protection patch and its preparation method

Method used

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  • Medical mint gel eye protection patch and preparation method thereof
  • Medical mint gel eye protection patch and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020]The medical peppermint gel eye-care patch provided by the present invention includes the following raw materials in parts by weight: 10 parts of medical grade polyvinyl alcohol, 10 parts of peppermint extract, 0.25 parts of rose essential oil, 0.3 parts of clove oil, 0.3 parts of carrageenan, 0.15 parts of sodium alginate and 90 parts of water;

[0021]The mint extract is extracted by the following method: take fresh mint, clean, dry, and chop to obtain mint, weigh mint and place it in a reactor, add petroleum ether 3 times the mass of mint weighed , Carry out reflux extraction for 60 minutes, add ethanol 3 times the mass of the weighed mint mint and 0.2% 1,3-stearic acid-2-lauric acid glyceride of the weighed mint mint mass, and continue the reflux extraction for 2h. Press and concentrate, and cool to room temperature to obtain mint extract;

[0022]A method for preparing a medical mint gel eye-protecting patch includes the following steps:

[0023]S1. Weigh the raw materials accordin...

Embodiment 2

[0028]The medical peppermint gel eye-care patch provided by the present invention includes the following raw materials in parts by weight: 12 parts of medical grade polyvinyl alcohol, 8 parts of peppermint extract, 0.4 parts of rose essential oil, 0.2 parts of clove oil, 0.4 parts of carrageenan, 0.2 parts of sodium alginate and 95 parts of water;

[0029]The mint extract is extracted by the following method: take fresh mint, clean, dry, and crush to obtain crushed mint, weigh the crushed mint and place it in a reactor, add petroleum ether 4 times the mass of the weighed mint , Carry out reflux extraction for 50 min, add ethanol 4 times the mass of the weighed mint mint and 0.15% 1,3-stearic acid-2-lauric acid glyceride of the weighed mint mint mass, and continue reflux extraction for 1.5h, Concentrate under reduced pressure and cool to room temperature to obtain mint extract;

[0030]A method for preparing a medical mint gel eye-protecting patch includes the following steps:

[0031]S1. Wei...

Embodiment 3

[0036]The medical peppermint gel eye protection patch provided by the present invention includes the following raw materials in parts by weight: 15 parts of medical grade polyvinyl alcohol, 5 parts of peppermint extract, 0.5 parts of rose essential oil, 0.1 part of clove oil, 0.5 part of carrageenan, 0.25 parts of sodium alginate and 100 parts of water;

[0037]The mint extract is extracted by the following method: take fresh mint, clean, dry, and knead to obtain crushed mint, weigh the mint and place it in a reactor, and add petroleum ether 5 times the mass of the weighed mint , Carry out reflux extraction for 40 minutes, add ethanol 5 times the mass of the weighed mint mint and 0.1% 1,3-stearic acid-2-lauric acid glyceride of the weighed mint mint mass, and continue the reflux extraction for 1 h. Press and concentrate, and cool to room temperature to obtain mint extract;

[0038]A method for preparing a medical mint gel eye-protecting patch includes the following steps:

[0039]S1. Weigh e...

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Abstract

The invention provides a medical mint gel eye protection patch and a preparation method thereof. The medical mint gel eye protection patch comprises the following raw materials in parts by weight of 10 to 15 parts of medical polyvinyl alcohol, 5 to 10 parts of mint extract, 0.25 to 0.5 part of rose essential oil, 0.1 to 0.3 part of clove oil, 0.3 to 0.5 part of carrageenan, 0.15 to 0.25 part of sodium alginate and 90 to 100 parts of water. The preparation method of the medical mint gel eye protection patch comprises the following steps of S1, preparing the raw materials; S2, mixing the water,the mint extract, the carrageenan and the sodium alginate to obtain a mixture A; and S3, mixing the rose essential oil and the clove oil, and performing vacuum defoaming, injection molding, freezing and thawing process treatment and irradiation sterilization to obtain the medical mint gel eye protection patch. The medical mint gel eye protection patch provided by the invention has excellent moisturizing effect and antibacterial performance, and can effectively reduce the occurrence probability of exposure keratitis in a general anesthesia process.

Description

Technical field[0001]The invention relates to the technical field of medical auxiliary materials, in particular to a medical mint gel eye-protecting patch and a preparation method thereof.Background technique[0002]General anesthesia is a common surgical anesthesia method in clinical practice. During general anesthesia, the effect of the anesthetic drug muscle relaxant causes the eyelids to relax, so that the eyelids cannot be closed normally, causing the cornea to be exposed, and the mask is given oxygen. When the mask is not in close contact with the nose and mouth, a large amount of oxygen will leak sideways and impact the exposed cornea, causing exposure to keratitis. In order to reduce the probability of exposure keratitis during general anesthesia, the current common treatment method is to moisturize the eyes of the patient during general anesthesia. However, the commonly used method of covering with saline gauze has a short moisturizing time and gauze. Frequent replacement and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/738A61K9/70A61K47/32A61K47/36A61P27/02
CPCA61K9/0048A61K9/7007A61K36/534A61K36/61A61K36/738A61K47/32A61K47/36A61P27/02A61K2300/00
Inventor 滕智勇
Owner 滕智勇
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