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Filling biomaterial for beauty treatment, micro-array combination technology and application method thereof

A technology of biomaterials and microneedle arrays, which is applied in the field of filling cosmetic biomaterials and microneedle arrays, can solve the problems of different injection operators, redness and swelling of the skin, lack of quality assurance, etc., and achieve the effect of convenient use

Inactive Publication Date: 2006-12-27
蒙一纯
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although no serious adverse reactions after injection have been reported so far, the conventional subcutaneous injection of hyaluronic acid also has some disadvantages and shortcomings, which limit the scope of use:
[0003] 1. Due to the large size of conventional injection needles, the needles in different directions twitch back and forth during the artificial operation, causing a certain degree of damage to the subcutaneous tissue. After injection, the skin of some people will be red and swollen, and the red and swollen parts will feel pain.
[0004] 2. Different injection operators have different injection methods, and the injection volume also varies greatly, lacking stable quality assurance
[0006] 4. A large amount of exogenous hyaluronic acid cannot be effectively combined with endogenous biomacromolecules. Experiments have proved that unbound hyaluronic acid is easier to degrade
[0007] 5. Filler injection must be carried out in a professional institution, which is inconvenient to use
So far, there is no report on the use of micro-shock needles for cosmetology

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Quantitatively inject 100-1000 μl of filled hyaluronic acid on the backing film with a thickness of about 50-500 μm. The microneedle array chip is buckled on the filled biological material, and the microneedle array chip is buckled on the filled biological material to form a mechanical seal back. Liner film and microneedle array, needle cover protective film, packaging machinery, finished product. Human facial skin wrinkle removal refers to the wrinkles between the eyebrows of the product; the vertical wrinkle lines of the mouth of long-term smokers; the wrinkles at the corners of the mouth; the forehead lines; the crow's feet around the eyes; facial wrinkles; lip wrinkles; acne scars; other facial scars. The application method is to clean the face, neck or breast skin first, then scrub the skin to be pasted with 70% alcohol, cut out the patch from the package, tear off the protective film of the microneedle array, and align the surface of the microneedle array with the...

Embodiment 2

[0024] Quantitatively inject 100-1000 μl of filled hyaluronic acid onto the backing film with a thickness of about 50-500 μm, buckle the microneedle array chip on the filled biological material, and buckle the microneedle array chip on the filled biological material, forming a mechanical seal back Liner film and microneedle array, needle cover protective film, packaging machinery, finished product. Human neck skin wrinkle removal refers to tissue filling and skin wrinkle removal of the neck using this product. The application method is to clean the face, neck or breast skin first, then scrub the skin to be pasted with 70% alcohol, cut out the patch from the package, tear off the protective film of the microneedle array, and align the surface of the microneedle array with the skin to be pasted To puncture the site, gently squeeze the backing film with your fingers for a few minutes.

Embodiment 3

[0026] Quantitatively inject 100-1000 μl of filled hyaluronic acid onto the backing film with a thickness of about 50-500 μm, buckle the microneedle array chip on the filled biological material, and buckle the microneedle array chip on the filled biological material, forming a mechanical seal back Liner film and microneedle array, needle cover protective film, packaging machinery, finished product. , The plumpness of human hand skin refers to the wrinkle removal of hand skin by using this product. The application method is to clean the face, neck or breast skin first, then scrub the skin to be pasted with 70% alcohol, cut out the patch from the package, tear off the protective film of the microneedle array, and align the surface of the microneedle array with the skin to be pasted To puncture the site, gently squeeze the backing film with your fingers for a few minutes.

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Abstract

Disclosed are a combination technique for aesthetic biological stuffing and micro-needles arrays, and application method thereof, relating to injection of hyaluronic acid, collagen, carnitine, growth hormone, and fibroblast growth factor with micro-needles arrays, is characterizd in that enjecting aesthetic stuffing such as aminopolysaccharide, collagen, carnitine, growth hormone, and fibroblast growth factor into a back lining film with definite quantity, back buckling a micro-needles array chip on biological stuffing, sealing the liner film and the micro-needles array with a shaper, covering needles surface with a protecting film, packing, and obtaining a finished product. The product is used for tissue stuffing and skin wrinkles removing of human faces and necks, mammary enlargement, and hand back skin plumping. The invention is provided with high biological security reliability, an excellent recovery effect, and can be used with simplicity.

Description

technical field [0001] The invention relates to a combination technology of filling cosmetic biomaterials and a microneedle array and an application method thereof. It involves the microneedle array injection of hyaluronic acid, collagen, carnitine, growth hormone, and fibroblast growth factor to fill the tissue of the face and neck, wrinkle the skin, enlarge the breasts, and plump the skin on the back of the hands. Background technique [0002] Human skin is composed of epidermis and dermis. The dermis is a dense connective tissue located under the epidermis. In addition to cellular components, the main components are biological macromolecules collagen, elastin, and aminoglycans (hyaluronic acid, chondroitin sulfate, and keratan sulfate). Modern science has proved that skin aging and wrinkles are closely related to collagen and elastin damage and aminoglycan reduction. In order to increase the plumpness of the skin, artificially increasing the aminoglycan component has be...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/02A61K8/73A61K8/64A61Q19/00A61L15/44A61L15/22
Inventor 蒙一纯邓承远
Owner 蒙一纯
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