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Medical bacteriostatic midwifery gel and preparation method thereof

A technology of gel and purslane, which is applied in the field of medical antibacterial midwifery gel and its preparation, can solve the problems of unfavorable babies, increased local and systemic infection, and danger, and achieve enhanced viscoelasticity and ductility, and safe use , enhance the effect of adhesion and lubricity

Active Publication Date: 2019-03-26
佳木斯欣泽医疗器械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the disadvantage is that because the immunity level of the mother and the fetus is very low during delivery, the birth canal will bleed and an perineal incision will often be performed. Diseases such as birth canal disease or cervical erosion are more likely to increase the chance of local and systemic infection during childbirth. Therefore, it is very important to make midwifery lubricants with efficient lubricating effect, safety and antibacterial properties, but antibiotics Chemicals like those used in midwifery lubricants are often bad for babies and can even be dangerous

Method used

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  • Medical bacteriostatic midwifery gel and preparation method thereof
  • Medical bacteriostatic midwifery gel and preparation method thereof
  • Medical bacteriostatic midwifery gel and preparation method thereof

Examples

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Embodiment 1

[0044] A medical antibacterial and midwifery gel, comprising: 1.0 parts by weight of dandelion extract, 2.5 parts by weight of purslane extract, 4.0 parts by weight of chitosan, 2.0 parts by weight of alginate, 3.0 parts by weight of polyacrylic acid, propylene glycol and A total of 3.0 parts by weight of the glycerol (volume ratio of 1:1) mixture, an appropriate amount of NaOH and citric acid, and distilled water was added to make up to 100 parts by weight. The viscosity of the chitosan is 100 mPa.S, and the degree of deacetylation is greater than 95%.

[0045] A preparation method of medical antibacterial midwifery gel, comprising the following steps:

[0046] S01 weighed 4.0 parts by weight of chitosan, added it to the ionic liquid 1-ethyl-3-methylimidazole acetate, and dissolved it to a transparent solution, the dissolution temperature was 90°C, and the dissolution time was 5h;

[0047] S02 Weigh 2.0 parts by weight of alginate, add it into distilled water and dissolve it...

Embodiment 2

[0058] A medical antibacterial and midwifery gel, comprising: 2.5 parts by weight of dandelion extract, 1.0 part by weight of purslane extract, 6.0 parts by weight of chitosan, 1.0 part by weight of alginate, 1.0 part by weight of polyacrylic acid, sorbitol and The mixture of polyethylene glycol (volume ratio of 1:1) is 4.0 parts by weight in total, KOH and lactic acid are appropriate amounts, and distilled water is added to make up to 100 parts by weight. The molecular weight of the chitosan is 20 mPa.S, and the degree of deacetylation is greater than 95%.

[0059] A preparation method of medical antibacterial midwifery gel, comprising the following steps:

[0060] S01 weighs 6.0 parts by weight of chitosan, adds it to the ionic liquid 1-ethyl-3-methylimidazole acetate and dissolves it into a transparent solution, the dissolution temperature is 110°C, and the dissolution time is 2h;

[0061] S02 Weigh 1.0 parts by weight of alginate, add it into distilled water, heat and dis...

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Abstract

The invention discloses a medical bacteriostatic midwifery gel. The medical bacteriostatic midwifery gel is prepared from the following materials in parts by weight: 1.0-2.5 parts of a herba taraxaciextract, 1.0-2.5 parts of a herba portulacae extract, 4.0-6.0 parts of chitosan, 1.0-2.0 parts of alginate, 1.0-3.0 parts of polyacrylic acid, 3.0-4.0 parts of a moisturizing agent, and distilled water, wherein the sum of the parts of all the materials is 100 parts. The invention further discloses a preparation method of the medical bacteriostatic midwifery gel. The medical bacteriostatic midwifery gel and the preparation method thereof have the advantages that a pharmacological experiment proves that the gel has outstanding birth canal bacteriostatic and anti-microbial therapeutic effects andlubrication effect, and can adjust the micro-ecological environment of a birth canal.

Description

technical field [0001] The invention relates to a medical antibacterial midwifery gel and a preparation method thereof, belonging to the technical field of midwifery. Background technique [0002] Carry out research on new technologies to promote the progress of the labor process, reduce the traditional midwifery techniques such as oxytocin, intravenous diazepam, and drugs to promote the progress of labor; use the bionic technology of balloon dilation of the soft birth canal, negative fetal head pressure Instrumental midwifery, such as suction or forceps, has been widely used in clinical practice and has achieved good results. However, from time to time, soft birth canal injury, fetal intracranial hemorrhage and even induced amniotic fluid embolism occur, which endanger the life of mother and child. In recent years, many scholars have observed the relationship between the three elements of labor from the perspective of physics, and developed a midwifery gel to improve the f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/288A61K9/06A61K47/32A61K47/36A61P15/02A61P31/04A61P31/10A61K31/722A61K36/185
CPCA61K9/0034A61K9/06A61K31/722A61K36/185A61K36/288A61K47/32A61K47/36A61K2236/333A61K2236/35A61K2236/37A61K2236/39A61K2236/55A61P15/02A61P31/04A61P31/10A61K2300/00
Inventor 高丽玲申茹徐英辉陈艳丽李文婷郑良芬
Owner 佳木斯欣泽医疗器械有限公司
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