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Disposable dressing plaster for preventing wound infection

A wound infection, disposable technology, applied in the field of dressings for one-time prevention of wound infection, can solve the problems of easy movement back and forth, affecting the effect of drugs, uneven distribution of drugs, etc., to achieve the effects of good absorption and enhanced permeability

Inactive Publication Date: 2014-05-07
滨州医学院附属医院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional Chinese medicine ingredients in cut bags are easy to move back and forth in the bag, resulting in uneven drug distribution and affecting the drug effect

Method used

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  • Disposable dressing plaster for preventing wound infection
  • Disposable dressing plaster for preventing wound infection

Examples

Experimental program
Comparison scheme
Effect test

Embodiment １

[0025] The disposable dressing for preventing wound infection of the present invention comprises an adhesive plaster bottom layer 1 and a tearable cover film 4 above the adhesive plaster bottom layer 1, an absorbent layer 2 is arranged between the adhesive plaster bottom layer 1 and the cover film 4, and a drug is arranged inside the absorbent layer 2 Layer 5. Adhesive plaster bottom 1 is plain cloth adhesive plaster.

[0026] The absorption layer 2 is provided with criss-cross grid lines 3, and the grid lines 3 fix the absorption layer 2 and the drug layer 5 together.

[0027] The absorbent layer 2 filled with the drug layer 5 is laminated, and the upper ruled line 3 is laminated on the absorbent layer 2 and the drug layer 5 .

[0028] The thickness of the absorbent layer 2 is 1.5 cm.

[0029] The drug layer 5 contains mirabilite, rhubarb and borneol.

[0030] Glauber's salt, rhubarb and borneol are in a weight ratio of 5:2.5:1, and the fineness is 1000 mesh.

[0031] Tak...

Embodiment 2

[0037] The disposable dressing for preventing wound infection of the present invention comprises an adhesive plaster bottom layer 1 and a tearable cover film 4 above the adhesive plaster bottom layer 1, an absorbent layer 2 is arranged between the adhesive plaster bottom layer 1 and the cover film 4, and a drug is arranged inside the absorbent layer 2 Layer 5. Adhesive plaster bottom 1 is plain cloth adhesive plaster.

[0038] The absorption layer 2 is provided with criss-cross grid lines 3, and the grid lines 3 fix the absorption layer 2 and the drug layer 5 together.

[0039] On the absorbent layer 2 filled with the drug layer 5, the ruled line 3 is sewed, and the ruled line 3 passes through the absorbent layer 2 and the drug layer 5, and the absorbent layer 2 and the drug layer 5 are divided into grids for fixing.

[0040] The thickness of the absorbent layer 2 is 2 cm.

[0041] The drug layer 5 contains mirabilite, rhubarb and borneol.

[0042] Glauber's salt, rhubarb a...

Embodiment 3

[0048] The disposable dressing for preventing wound infection of the present invention comprises an adhesive plaster bottom layer 1 and a tearable cover film 4 above the adhesive plaster bottom layer 1, an absorbent layer 2 is arranged between the adhesive plaster bottom layer 1 and the cover film 4, and a drug is arranged inside the absorbent layer 2 Layer 5. Adhesive plaster bottom 1 is plain cloth adhesive plaster.

[0049] The absorption layer 2 is provided with criss-cross grid lines 3, and the grid lines 3 fix the absorption layer 2 and the drug layer 5 together.

[0050] The absorbent layer 2 filled with the drug layer 5 is laminated, and the upper ruled line 3 is laminated on the absorbent layer 2 and the drug layer 5 .

[0051] The absorbing layer 2 has a thickness of 1 cm.

[0052] The drug layer 5 contains mirabilite, rhubarb and borneol.

[0053] Glauber's salt, rhubarb and borneol are in a weight ratio of 3:1:1, and the fineness is 600 mesh.

[0054] The dressin...

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Abstract

The invention discloses a disposable dressing plaster for preventing wound infection, which comprises a rubberized fabric bottom layer and a strippable cover film arranged above the rubberized fabric bottom layer, wherein an absorption layer is arranged between the rubberized fabric bottom layer and the cover film, and a medicine layer is arranged inside the absorption layer. The dressing plaster combines disposable dressing and Chinese patent medicine, changes the fact that an existing dressing plaster only isolates wound, increases the repercussive, analgesic, moisture absorption, antibacterial and other pharmaceutical effects, and is convenient in application.

Description

technical field [0001] The invention relates to a surgical dressing, in particular to a disposable dressing for preventing wound infection. Background technique [0002] Wound dressings are used to cover wounds. The absorbent layer is made of collodion, and there is only an absorbent layer. There is no drug component in the absorbent layer. It can absorb blood and exudate from the wound, but it has no preventive effect on poor wound healing. [0003] Poor healing of abdominal incision is a common complication after surgery. Traditionally, local debridement and dressing change, infrared irradiation, and systemic antibiotics are the main treatments. When the incision is red and swollen, some researchers crush the traditional Chinese medicine into bags and put it on the incision dressing. The effect is remarkable, but the process is cumbersome. The traditional Chinese medicine ingredients in cut bags are easy to move back and forth in the bag, resulting in uneven drug distribu...

Claims

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Application Information

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IPC IPC(8): A61L15/44A61F13/02A61K36/708A61P31/04A61P17/02A61K31/045A61K33/04
Inventor 张洪涛郭庆枝代培培齐广涛孙红英郝小强
Owner 滨州医学院附属医院
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