Dressing plaster provided U-shaped notch

A notch and U-shaped technology, applied in the field of dressings for large-area wounds, can solve the problems of bacterial infection of wounds, affecting wound recovery, and easy falling off of dressings, achieving the effects of low sensitization, simple structure, and excellent biocompatibility.

Inactive Publication Date: 2013-09-11
朱建华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Existing dressings are rectangular or square. When the dressing is pasted on the joints, it is easy to produce wrinkles at the joints. When water is encountered, the wat

Method used

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  • Dressing plaster provided U-shaped notch

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[0011] The present invention will now be further described with reference to the accompanying drawings and preferred embodiments. These drawings are all simplified schematic diagrams, and only illustrate the basic structure of the present invention in a schematic manner, so they only show the structures related to the present invention.

[0012] like figure 1 The shown dressing with a U-shaped notch includes a base cloth 1, the inner surface of the base cloth 1 is coated with a heat-sensitive adhesive, a wound protection layer 2 is pasted in the middle of the base cloth 1, and the wound protection layer 2 is covered with a release paper 3. , the outer edge of the release paper 3 is fixed on the exposed part corresponding to the periphery of the base cloth 1, and a U-shaped gap 4 is opened on one side of the outer edge of the wound protection layer 2; The mesh protection film on the sponge-like fabric layer is formed; the micropores of the sponge-like fabric layer are impregna...

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Abstract

The invention relates to the technical field of medical nursing materials, in particular to a waterproof dressing plaster which can promote wound healing and is suitable for large-area wound. The dressing plaster provided with a U-shaped notch comprises a piece of base cloth, wherein the inner surface of the base cloth is coated with thermosensitive glue; a wound protecting layer sticks to the middle of the base cloth and is covered with a piece of isolating paper; the outer edge of the isolating paper is fixed at an exposed part corresponding to the periphery of the base cloth; and the U-shaped notch is formed in one side of the outer edge of the wound protecting layer (2). The dressing plaster provided with the U-shaped notch is simple in structure, the U-shaped notch is formed in one side of the dressing plaster, so that the dressing plaster is suitable for the wound in joints, has low sensitization, good biocompatibility and no stimulation or damage to skin, and is sterile; and further, the breathability is good, and the natural functions of the skin are not influenced.

Description

technical field [0001] The invention relates to the technical field of medical care products, in particular to a waterproof dressing that promotes wound healing and is suitable for large-area wounds. Background technique [0002] In daily life, dressings are widely used. The dressing generally includes an adhesive layer, a base cloth and a wound protection layer, which is applied to the surface of the wound through the wound protection layer to prevent further infection of the wound. Existing dressings are rectangular or square. When the dressing is pasted on the joints, it is easy to produce wrinkles at the joints. When water is encountered, the water will enter from the crevices of the folds, so that the dressings are easy to fall off, and the wound It will be infected by bacteria and affect the recovery of the wound. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the deficiencies in the prior art and provi...

Claims

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Application Information

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IPC IPC(8): A61F13/02
Inventor 朱建华
Owner 朱建华
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