Skin expander and use method thereof

A skin expansion and display technology, applied in the field of skin repair, can solve the problems of high infection probability, long time, and high risk of treatment methods, and achieve the effect of avoiding excessive pressure, reasonable design, and preventing excessive skin expansion.

Active Publication Date: 2018-11-09
袁相凤
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This kind of skin expansion requires a long time, high cost, high probability of infection, and causes great inconvenience to the life o...

Method used

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  • Skin expander and use method thereof
  • Skin expander and use method thereof

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Embodiment Construction

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0023] see Figure 1-2 , a skin expander, comprising a skin expansion air bag 1, the skin expansion air bag 1 is an elastic expansion silicone capsule. The skin expansion balloon 1 is oval or rectangular.

[0024] One side of the skin expansion air bag 1 is an adhesive surface 101, the skin expansion air bag 1 is connected with a water injection pipe 2, and the other end of the water injection pipe 2 is connected with a water injection pot 3, an...

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Abstract

The invention discloses a skin expander and a use method thereof. The skin expander structurally comprises a skin expansion air bag, wherein one side of the skin expansion air bag is an adhesive side,a water injection pipe is connected to the skin expansion air bag, the other end of the water injection pipe is connected with a water injection kettle, a colored liquid is accommodated in the waterinjection kettle, a waterproof electronic pressure sensor is arranged in the skin expansion air bag, and a pressure indicator is connected to the water injection pipe. The skin expander is reasonablein design, the use method is safe and efficient, a user is protected against fear, mechanical energy expansion of skin is performed through the skin expansion air bag, besides, too high pressure of the skin expansion air bag can be avoided, and injury to a patient due to excessive skin expansion is prevented.

Description

technical field [0001] The invention relates to the technical field of skin restoration, in particular to a skin expander and a method for using the same. Background technique [0002] The traditional skin dilatation is a kind of internal dilatation. One is to implant the dilator into the subcutaneous or submuscular layer through surgery, and regularly inject sterile saline into the injection pot through the skin. The saline flows into the expansion bag along the catheter so that the Tissue expansion, so as to obtain loose surplus skin; the other is a self-expanding expander, which is filled with hyperosmotic saturated sodium chloride solution in a sealed silicone rubber, and uses the osmotic pressure difference inside and outside to make The interstitial fluid penetrates into the expansion capsule through the artificial semipermeable membrane of the capsule wall, and gradually expands the volume of the capsule to achieve the purpose of expanding the tissue. This kind of sk...

Claims

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Application Information

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IPC IPC(8): A61B90/00
CPCA61B90/02
Inventor 袁相凤刘国艳庞云燕
Owner 袁相凤
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