Medical, functional and biological hydrogel dressing for vagina and preparation method of hydrogel dressing

A hydrogel and functional technology, which is applied in the field of medical bio-vaginal hydrogel functional dressing and its preparation, can solve problems such as women's entanglement with diseases, lack of physical health care, and inconvenience

Active Publication Date: 2015-11-04
DONGGUAN DAQING MEDICAL DEVICES CO LTD +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, because many people lack proper understanding of gynecological diseases, lack of health care for the body, and various bad living habits, the physical health

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0150] A medical biological vaginal hydrogel functional dressing, said medical biological vaginal hydrogel functional dressing is made up of the following raw materials in weight percentage:

[0151] Glycerin 13%

[0152] Chitosan quaternary ammonium salt 8%

[0153] Duckweed Extract 0.4%

[0154] Scutellaria baicalensis extract 0.4%

[0155] Phellodendron Phellodendri Extract 0.4%

[0156] Sophora flavescens extract 0.4%

[0157] Peppermint Extract 0.3%

[0158] Goldenrod Extract 0.3%

[0159] Ginseng Extract 0.3%

[0160] Sijiqing extract 0.3%

[0161] Patrinia Extract 0.3%

[0162] Red Vine Extract 0.3%

[0163] Brucea javanica extract 0.3%

[0164] Polyhexamethyleneguanidine 0.1%

[0165] Purified water balance.

[0166] The chitosan quaternary ammonium salt is 92% 2-hydroxypropyltrimethylammonium chloride chitosan and quaternization degree 95% dimethyl diallyl ammonium chloride A mixture of chitosan with a weight ratio of 2.5:1.

[0167] A preparation method...

Embodiment 2

[0172] A medical biological vaginal hydrogel functional dressing, said medical biological vaginal hydrogel functional dressing is made up of the following raw materials in weight percentage:

[0173] Glycerin 14%

[0174] Chitosan quaternary ammonium salt 9%

[0175] Duckweed Extract 0.5%

[0176] Scutellaria baicalensis extract 0.5%

[0177] Phellodendron Phellodendri Extract 0.5%

[0178] Sophora flavescens extract 0.5%

[0179] Peppermint Extract 0.4%

[0180]Goldenrod Extract 0.4%

[0181] Ginseng Extract 0.4%

[0182] Sijiqing Extract 0.4%

[0183] Patrinia extract 0.4%

[0184] Red Vine Extract 0.4%

[0185] Brucea javanica extract 0.4%

[0186] Polyhexamethyleneguanidine 0.2%

[0187] Purified water balance.

[0188] The chitosan quaternary ammonium salt is 93% 2-hydroxypropyltrimethylammonium chloride chitosan and 96% dimethyl diallyl ammonium chloride by quaternization degree A mixture of chitosan with a weight ratio of 2.8:1.

[0189] A preparation meth...

Embodiment 3

[0194] A medical biological vaginal hydrogel functional dressing, said medical biological vaginal hydrogel functional dressing is made up of the following raw materials in weight percentage:

[0195] Glycerin 15%

[0196] Chitosan quaternary ammonium salt 10%

[0197] Duckweed Extract 0.6%

[0198] Scutellaria baicalensis extract 0.6%

[0199] Phellodendron Phellodendri Extract 0.6%

[0200] Sophora flavescens extract 0.6%

[0201] Peppermint Extract 0.5%

[0202] Goldenrod Extract 0.5%

[0203] Ginseng Extract 0.5%

[0204] Sijiqing extract 0.5%

[0205] Patrinia extract 0.5%

[0206] Red Vine Extract 0.5%

[0207] Brucea javanica extract 0.5%

[0208] Polyhexamethyleneguanidine 0.3%

[0209] Purified water balance.

[0210] The chitosan quaternary ammonium salt is 94% 2-hydroxypropyltrimethylammonium chloride chitosan and quaternization degree 97% dimethyl diallyl ammonium chloride A mixture of chitosan with a weight ratio of 3:1.

[0211] A preparation method ...

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PUM

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Abstract

The invention relates to the technical field of medical dressing, in particular to medical, functional and biological hydrogel dressing for vagina and a preparation method of the hydrogel dressing. The medical, functional and biological hydrogel dressing comprises raw materials in percentage by weight as follows: glycerin, chitosan quaternary ammonium salt, a duckweed extraction solution, a baical skullcap root extraction solution, a phellodendron bark extraction solution, a lightyellow sophora root extraction solution, a mint extraction solution, a common goldenrod herb extraction solution, a bistort rhizome extraction solution, a purpleflower holly leaf extraction solution, a dahurian patrinia herb extraction solution, a sargentgloryvine stem extraction solution, a java brucea fruit extraction solution, polyhexamethylene guanidine and the balance of purified water. The medical, functional and biological hydrogel dressing has good biocompatibility and natural antibacterial activity on skin and mucosa, can effectively kill or inhibit multiple pathogenic microorganisms causing genital tract inflammation infection of women and can be widely used for treating vaginitis including bacterial vaginitis, monilial vaginitis, mixed vaginitis, vulvitis, cervicitis and cervical erosion, infection caused by mycoplasma and chlamydia and abnormal leucorrhea.

Description

technical field [0001] The invention relates to the technical field of medical dressings, in particular to a medical bio-vaginal hydrogel functional dressing and a preparation method thereof. Background technique [0002] Female reproductive tract infection mainly includes cervical erosion, cervicitis, various vaginitis and abnormal leucorrhea. The common symptoms of gynecological inflammation are mainly vulva and vaginal itching, and some local erosions, accompanied by burning pain, dysuria, frequent urination, increased vaginal secretions, redness and swelling, etc. Gynecological diseases are common and frequently-occurring diseases of women. However, because many people lack proper understanding of gynecological diseases, lack of health care for the body, and various bad living habits, the physical health is deteriorating, causing some women to suffer from diseases that cannot be cured for a long time, which brings great harm to normal life and work. Big inconvenience....

Claims

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Application Information

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IPC IPC(8): A61L15/28A61L15/44A61L15/42A61K9/06A61K36/88A61P15/02A61P15/00A61P31/04A61P31/10A61K31/722A61K31/785
Inventor 梁奕福
Owner DONGGUAN DAQING MEDICAL DEVICES CO LTD
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