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Inflammation-eliminating, pain-stopping, bacteria-resisting, pain-relieving soluble hemostatic gauze and its processing method

A hemostatic gauze, antibacterial and analgesic technology, applied in the field of medical and sanitary products, can solve problems such as insufficient disinfection and sterilization effect, poor antibacterial disinfection function, and inability to solve postoperative adhesions, etc. Antibacterial effect, effect of promoting wound healing

Active Publication Date: 2006-07-12
青岛中惠圣熙生物工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] An object of the present invention is to solve the problem that the antibacterial and disinfection functions of soluble hemostatic gauze in the above-mentioned prior art are relatively poor. Pain effect, can not solve the problem of postoperative adhesion, provide a soluble hemostatic gauze with anti-inflammatory, analgesic, antibacterial and analgesic

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Configure an ethanol solution with a concentration of 85%, add 0.2kg of disodium hydrogen phosphate, 1.5kg of sodium alginate, and 1kg of carbomer, then add 6kg of antibacterial drugs, raise the temperature to 45-85°C, and stir evenly. Add soluble hemostatic gauze, carry out dynamic chemical combination under the condition of stirring or ultrasonic vibration for 1-30 hours, take out the gauze, add 1.5kg polyethylene glycol, 3kg Tween-80, 0.5kg dimethyl Silicone oil, 0.5kg sodium carboxymethyl cellulose, put the semi-finished gauze into the liquid medicine, continue the dynamic chemical combination at 45-85°C for 5-25 hours, take it out, and dry it with steam to get the finished product.

Embodiment 2-6

[0029] Example 2

[0030] the solution

[0031] group

[0032] The above data were statistically processed by Chi-square test. Comparison between groups P<0.05, the antibacterial effect of the patented product has a significant improvement compared with the control group product.

[0033] group

[0034] test group

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PUM

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Abstract

A soluble hemostatic gauze for anti-inflammation and pain relieving and the preparing method, relating to field of medical sanitary goods. The hemostatic gauze comprises the following substance according to the percentage by weight: dibasic sodium phosphate 0.1-0.3%, sodium alginate 1-1.8%, carbomu 0.5-25, antibacterial drugs 1-10%, polyethylene glycol 1-2%, tuwen 1-4%, dimethicone 0.1-1%, sodium carboxymethylcellulose 0.2-0.8%, americaine 0.05% and the left is ethanol solution. The product possesses functions of special pain relieving, preventing adhesion after surgery besides functions of hemostatic, broad spectrum antibiotic and promoting wound healing, which is of great importance for relieving patient pain and improving their survival quality.

Description

technical field [0001] Disclosed are a soluble hemostatic gauze for anti-inflammation, pain relief, antibacterial and pain relief and a processing method thereof, relating to the field of medical and sanitary products. Background technique [0002] The current medical gauze is generally made of all-round fiber through spinning, weaving, degreasing, bleaching, drying, and disinfection for use by the medical and health departments. Such gauze becomes waste and pollutes the environment after use. It will bond with the wound, and it is easy to cause secondary trauma for taking off the gauze when changing the dressing, which brings pain to the patient and is unfavorable for the timely healing of the wound. Based on above-mentioned problem, people have invented dissolvable hemostatic gauze. Soluble hemostatic gauze is usually the product of degreasing and enzymatic treatment of the facing fibers, that is, SCMC (sodium carboxymethylcellulose) with a NA content of 6-8% made by C, M...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61L15/16A61K31/80A61K31/155
Inventor 张博
Owner 青岛中惠圣熙生物工程有限公司
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