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Medical membrane for promoting postoperative healing of hemorrhoids and preparation method thereof

A medicine film and hemorrhoid technology, which can be used in pharmaceutical formulations, medical preparations without active ingredients, and medical preparations containing active ingredients, etc., can solve problems such as skin damage, inability to effectively protect new granulation tissue, and inability to relieve pain symptoms.

Inactive Publication Date: 2019-03-08
山东隽秀生物科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, these methods still have some deficiencies, such as potassium permanganate can not relieve postoperative pain symptoms of patients, prone to bacterial flora disorder, skin damage and other symptoms; various hemorrhoid creams have short action time and cannot effectively protect new granulation tissue and lead to healing Time extension, etc.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] The present invention will be further illustrated by specific examples below. The examples cited are only used to explain the present invention and are not used to limit the scope of the present invention.

[0016] ingredient

Example 1 / parts by weight

Example 2 / parts by weight

Carboxymethyl Chitosan

30

50

glycerin

10

20

Propolis

10

20

Borneol

5

10

Calamine

10

20

Type I collagen

5

10

Type IV collagen

1

5

[0017] The preparation method is as follows:

[0018] Pour carboxymethyl chitosan and glycerin into 1000 parts by weight of purified water, heat to 40-50°C, stir to dissolve into a uniform solution; add the propolis, borneol and calamine filtered through a 200 mesh sieve into the above solution , Stir evenly; when the temperature drops below 35 ℃, add type I collagen powder and type IV collagen powder filtered through a 60 mesh sieve into the above solution, stir evenly; pour the above solution into a 30cm*40cm flat plate mold It is dried at 35℃ to form a film, cut a...

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PUM

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Abstract

The invention discloses a medical membrane for promoting postoperative healing of hemorrhoids and a preparation method thereof. The medical membrane is prepared from propolis, borneol, calamine, glycerinum, carboxymethyl chitosan, collagen I and collagen IV. The medical membrane has the effects of resisting bacteria, diminishing inflammation, reliving pain, promoting tissue regeneration and woundhealing; and the postoperative healing of the hemorrhoids can be promoted and the pain of a patient can be lightened by applying the medical membrane to a postoperative wound of the hemorrhoids.

Description

Technical field [0001] The invention relates to the field of biomedicine, in particular to a medicinal film for promoting hemorrhoids postoperative healing and a preparation method. Background technique [0002] Hemorrhoids are pathological hypertrophy of the anal cushion at the lower end of the rectum, and it is one of the most common anal diseases in clinical practice. Hemorrhoids can be divided into internal hemorrhoids, external hemorrhoids and mixed hemorrhoids according to the different locations. The clinical manifestations of hemorrhoids include blood in the stool, swelling, pain, prolapse of the anus, swelling, itching, thrombosis, etc., causing a lot of pain and inconvenience to the patient. At present, surgery is one of the most effective ways to treat hemorrhoids, but due to the particularity of the diseased organ, various postoperative complications such as anal edema, wound pain, and wound infection often occur after surgery, which seriously affects the prognosis an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K35/644A61K9/70A61K47/36A61K47/10A61K47/42A61P17/02A61K33/30A61K31/045
CPCA61K47/10A61K47/36A61K47/42A61P17/02A61K9/7007A61K31/045A61K33/30A61K35/644A61K2300/00
Inventor 高秀岩任孝敏姜红
Owner 山东隽秀生物科技股份有限公司
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