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Gel for repairing cervical erosion and preparation method thereof

A technology of cervical erosion and gel, which is applied in the field of gel for repairing cervical erosion and its preparation, can solve the problems of poor patient compliance, poor treatment effect, and long treatment cycle, so as to promote migration and facilitate the formation of a hypoxic environment , to speed up the healing effect

Pending Publication Date: 2021-04-06
西安臻迈医疗科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are still deficiencies, such as physical therapy and drug therapy for patients with severe inflammatory erosions are usually not effective, or the treatment cycle is very long, and lead to poor patient compliance, which further affects the curative effect
Although surgical treatment is effective for severe cervical erosion or polyps, it still has the risk of trauma and scarring, affecting fertility and other functions

Method used

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  • Gel for repairing cervical erosion and preparation method thereof
  • Gel for repairing cervical erosion and preparation method thereof
  • Gel for repairing cervical erosion and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] A gel for repairing cervical erosion and its preparation method. Take silicon dioxide powder with an average diameter of 50 microns, add it to 1% chromium sulfate solution, and stir at a constant speed at room temperature so that the chromium sulfate is fully immersed and exposed to two Silicon oxide powder;

[0028] After soaking for 30 minutes, collect the silica secretion by filtration, wash it with deionized water for 5 times, and then dry the silica powder in an oven at 80°C for later use;

[0029] Take unhydrolyzed calfskin type I collagen, stir and dissolve the collagen with 0.2% acetic acid solution at 4°C until it is completely dissolved, so that the mass ratio of collagen is 0.5%, and set aside;

[0030] Carboxymethyl cellulose with a mass ratio concentration of 3% was prepared and fully stirred at 80° C. to form a uniform gel.

[0031] After the temperature of the carboxymethyl cellulose gel drops to 4°C, mix the collagen acetic acid solution with its equal ...

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Abstract

The invention discloses gel for repairing cervical erosion and a preparation method of the gel, and solves the problem that the existing method for treating cervical erosion has defects, and the gel comprises the following components in percentage by mass: 0.05%-0.5% of silicon dioxide, 0.25%-1% of collagen and 0.55% of carboxymethyl cellulose. The silicon dioxide is silicon dioxide powder which is soaked in a chromium sulfate solution and then centrifugally separated, and the collagen is unhydrolyzed collagen which is stirred and dissolved in an acetic acid solution. According to the technical scheme, the silicon dioxide powder is treated, so that the silicon dioxide powder has specific immunomodulatory capacity, the silicon dioxide powder is added into a gel system to be used for improving the self-repairing performance of an organism, and therefore, the purpose of rapidly repairing the inflammatory cervical erosion difficult to heal is achieved. All the components are reasonably matched, beneficial substances are greatly reserved in the preparation process, and all the components promote one another.

Description

technical field [0001] The invention relates to the field of biomedicine, in particular to a gel for repairing cervical erosion and a preparation method thereof. Background technique [0002] Chronic cervicitis is a common gynecological disease, which occurs in women who have sex. Its incidence rate is increasing in recent years. The main type of chronic cervicitis is cervical erosion, accompanied by cervical ostium pus blockage, cervical polyps, cervical hypertrophy and cervical erosion, etc. The main clinical symptoms are dysuria, waist and abdomen pain, vaginal bleeding, abnormal leucorrhea and other symptoms. The treatment period of chronic cervicitis is long and the condition is easy to repeat, which causes great torture to the patient's psychology. With the development of medical technology, it is found that the occurrence of the disease is also closely related to some viruses, such as human papillomavirus, herpes simplex virus, etc. With the development of the disea...

Claims

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Application Information

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IPC IPC(8): A61K38/39A61K9/06A61P15/00A61K33/00A61K31/717
CPCA61K33/00A61K38/39A61K31/717A61K9/06A61K9/0034A61P15/00A61K2300/00
Inventor 罗海浪张魁徐佳洁赵丽娟吴子赫
Owner 西安臻迈医疗科技有限公司
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