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Painless-suture waterproof patch

A painless, base material technology, applied in wound clips and other directions, which can solve the problems of slow wound recovery, easy scarring, and unbearable pain in stitch removal.

Inactive Publication Date: 2019-02-19
温州博柯科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The treatment of small wounds is relatively simple, just put a band-aid on it, but some serious wounds recover slowly, so the wound needs to be sutured. Anyone who has experienced suturing knows that apart from the pain when suturing In order to keep the wound dry after the suture is completed, it needs to be bandaged, which brings a lot of inconvenience to people's life. At the same time, the pain caused when the stitches are removed is also unbearable, and it is easy to leave scars, so it is necessary Invent a painless suture waterproof patch to avoid the pain caused by large wounds that need to be sutured

Method used

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Examples

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Embodiment Construction

[0012] The invention is a painless suture waterproof patch, which includes: soft polyurethane base material, polyacrylate viscose, nylon cable tie, anti-adhesive release paper, and the soft polyurethane base material is applied around the wound Used with fixed cable ties, the nylon cable ties are used to shrink the wound and have the function of preventing retreat, and the anti-adhesive release paper is used to prevent the prepreg from sticking to irrelevant objects and prevent the prepreg from being polluted .

[0013] Make a preliminary judgment on the wound before use, and the painless suture waterproof sticker can effectively inhibit the scar. When there is a wound, first press the wound with a clean cloth or wet paper towel, and check if the bleeding is still there after 5 minutes. If there is still a lot of bleeding, it is recommended to go to the hospital for treatment. If there is still a small amount of bleeding, you can use aseptic Painfully sutured waterproof stick...

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Abstract

The invention is a painless-suture waterproof patch. The patch is prepared from a flexible polyurethane substrate 140, a polyacrylate adhesive 100, nylon cable bands 120 and anti-adhesive release paper 220. The flexible polyurethane substrate 140 is applied to the periphery of a wound and used for fixing the nylon cable bands, and the nylon cable bands 120 are used for shrinking the wound and havean anti-retraction function, wherein the shrinkage degree can be selected, and clamping grids 130 are utilized for fixation. The anti-adhesive release paper 220 is used for preventing prepreg from sticking to an unrelated object, and therefore the prepreg is prevented from being contaminated.

Description

technical field [0001] The invention relates to the field of wound suturing tools, in particular to a painless suturing waterproof sticker. Background technique [0002] In daily life, people will inevitably have some bumps and bumps, such as accidentally cutting their hands while cutting vegetables, cutting their knees while playing outdoor sports, or being cut by some sharp tools. [0003] The treatment of small wounds is relatively simple, just put a band-aid on it, but some serious wounds recover slowly, so the wound needs to be sutured. Anyone who has experienced suturing knows that apart from the pain when suturing In order to keep the wound dry after the suture is completed, it needs to be bandaged, which brings a lot of inconvenience to people's life. At the same time, the pain caused when the stitches are removed is also unbearable, and it is easy to leave scars, so it is necessary Invent a painless suture waterproof sticker to avoid the pain caused by large wounds...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/08
CPCA61B17/085
Inventor 叶梦婷郑冬冬闫海林
Owner 温州博柯科技有限公司
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