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A kind of preparation method of medical antibacterial midwifery gel

A technology of gel and purslane, which is applied in the field of preparation of medical antibacterial midwifery gel, can solve problems such as danger, increased local and systemic infection, and unfavorable infants, so as to enhance viscoelasticity and ductility, and regulate the microbiology of the birth canal. Ecological environment, enhanced adhesion and lubricity effects

Active Publication Date: 2021-06-08
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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  • A kind of preparation method of medical antibacterial midwifery gel
  • A kind of preparation method of medical antibacterial midwifery gel
  • A kind of preparation method of medical antibacterial midwifery gel

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Embodiment 1

[0044] A medical antibacterial 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 mixture of 3.0 parts by weight of glycerin (1:1 by volume), an appropriate amount of NaOH and citric acid, and distilled water were 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, and added it to the ionic liquid 1-ethyl-3-methylimidazole acetate to dissolve to a transparent solution, the dissolution temperature was 90°C, and the dissolution time was 5 hours;

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

Embodiment 2

[0058] A medical antibacterial 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 A mixture of polyethylene glycol (volume ratio 1:1) totals 4.0 parts by weight, appropriate amount of KOH and lactic acid, and distilled water is added to make up to 100 parts by weight. The molecular weight of the chitosan is 20mPa.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 weighed 6.0 parts by weight of chitosan, added to ionic liquid 1-ethyl-3-methylimidazole acetate to dissolve into a transparent solution, the dissolution temperature was 110°C, and the dissolution time was 2h;

[0061] S02 Weigh 1.0 parts by weight of alginate, add it into distilled water, heat and dissolve to a transparent so...

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Abstract

The invention discloses a medical antibacterial midwifery gel, which comprises: 1.0-2.5 parts by weight of dandelion extract, 1.0-2.5 parts by weight of purslane extract, 4.0-6.0 parts by weight of chitosan, and 1.0-2.5 parts by weight of alginate 2.0 parts by weight, 1.0-3.0 parts by weight of polyacrylic acid, 3.0-4.0 parts by weight of humectant, and distilled water to 100 parts by weight. The invention also discloses a preparation method of the medical antibacterial midwifery gel. The invention provides a medical antibacterial midwifery gel and a preparation method thereof. Pharmacological experiments prove that the gel not only has significant antibacterial and antibacterial therapeutic effects on the birth canal, but also has a lubricating effect, and can also regulate the microecological environment of the birth canal.

Description

technical field [0001] The invention relates to a preparation method of a medical antibacterial midwifery gel, which belongs 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 intravenous oxytocin, intravenous diazepam, and drugs to promote the progress of the labor process; use bionic technology to expand the soft birth canal with balloons, negative pressure on the fetal head Instrumental midwifery such as suction or forceps has been widely used clinically and has achieved good results. But sometimes soft birth canal injury, fetal intracranial hemorrhage and even amniotic fluid embolism are induced, which endanger the life of mother and child. In recent years, many scholars have observed the relationship between the three elements of childbirth from the perspective of physics, and have developed a midwifery gel to improve ...

Claims

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Application Information

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Patent Type & Authority Patents(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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