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Medical permeable strong-water-absorption multifunctional application

A strong water-absorbing, multi-functional technology, applied in adhesive dressings, non-adhesive dressings, dressings, etc., can solve the problems of wound maceration reaction, increase patient pain, increase cross-infection, etc., to accelerate blood coagulation, reduce scar formation, reduce The effect of local pain sensation

Inactive Publication Date: 2017-10-24
SUZHOU EMY MEDICAL SUPPLIES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, natural gauze is mostly used as dressing on the market, which is more breathable and hygienic. However, after using this type of dressing, it is easy to cause impregnation reaction after absorbing water or wound exudate, which may stick to the affected area, and it may cause mechanical damage again when it is replaced. injury, increase the pain of the patient, delay the healing time of the wound, and microorganisms in the external environment can easily enter the wound through the dressing, increasing the chance of cross-infection

Method used

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  • Medical permeable strong-water-absorption multifunctional application

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Embodiment Construction

[0015] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0016] see figure 1 , the embodiment of the present invention includes:

[0017] A medical breathable and strong water-absorbing multifunctional dressing, which consists of an isolation film layer, a water-repellent layer, a superabsorbent fiber layer and a functional dressing layer from top to bottom; the functional dressing layer is a chitosan dressing layer, algae An acid salt dressing layer or a chitin dressing layer, the functional dressing layer is attached to the affected part during use.

[0018] Among them, the isolation film layer of the first layer is a non-woven fabric layer or a PU adhesive layer, which has good air permeability, an...

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Abstract

The invention discloses a medical permeable strong-water-absorption multifunctional application which sequentially comprises an isolating membrane layer, a water repellent layer, a super-absorbent fiber layer and a functional dressing layer from top to bottom. The functional dressing layer is a chitosan dressing layer, an alginate dressing layer or a chitin dressing layer and pasted on an affected part when being used. By the aid of the mode, the application has the dry and permeable advantages and the effects of accelerating blood coagulation, inhibiting bacteria, relieving part pain and decreasing scars.

Description

technical field [0001] The invention relates to the technical field of medical application, in particular to a multifunctional medical air-permeable and strong water-absorbing application. Background technique [0002] Medical dressings are dressings, medical materials used to cover wounds, sores or other damage. With the in-depth study of the pathophysiology of the wound healing process, medical dressings are constantly improving and developing. At present, natural gauze is mostly used as dressing on the market, which is more breathable and hygienic. However, after using this type of dressing, it is easy to cause impregnation reaction after absorbing water or wound exudate, which may stick to the affected area, and it may cause mechanical damage again when it is replaced. Injuries increase the patient's pain, delay the healing time of the wound, and microorganisms in the external environment can easily enter the wound through the dressing, increasing the chance of cross-in...

Claims

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Application Information

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IPC IPC(8): A61F13/02A61L15/28A61L15/42
CPCA61L15/28A61L15/42A61F13/00063A61F13/0209A61F13/01029A61F13/01046A61F13/01008A61F13/01042C08L5/08C08L5/04
Inventor 周立新
Owner SUZHOU EMY MEDICAL SUPPLIES
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