Ophthalmic product with antioxidative function

An anti-oxidation and functional technology, applied in the direction of medical preparations with non-active ingredients, medical preparations containing active ingredients, chemistry, etc., can solve problems such as inability to supply, relieve or eye discomfort symptoms, treat and prevent eye diseases The effect of eliminating internal diseases and eliminating eye discomfort symptoms

Pending Publication Date: 2020-12-29
PEGAVISION CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, many eye health foods will add beneficial ingredients with good antioxidant capacity (such as lutein and zeaxanthin), but these beneficial ingredients cannot be effectively and directly supplied to the ocular surface area by eating

Method used

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  • Ophthalmic product with antioxidative function
  • Ophthalmic product with antioxidative function
  • Ophthalmic product with antioxidative function

Examples

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Embodiment Construction

[0042] The following are specific examples to illustrate the implementation of the "ophthalmic product with antioxidant function" disclosed in the present invention. Those skilled in the art can understand the advantages and effects of the present invention from the content disclosed in this specification. The present invention can be implemented or applied through other different specific embodiments, and various modifications and changes can be made to the details in this specification based on different viewpoints and applications without departing from the concept of the present invention. In addition, the drawings of the present invention are only for simple illustration, and are not drawn according to the actual size, which is stated in advance. The following embodiments will further describe the relevant technical content of the present invention in detail, but the disclosed content is not intended to limit the protection scope of the present invention.

[0043] It shou...

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Abstract

The present invention relates to an ophthalmic product with antioxidative function. The ophthalmic product (300, 400) having an antioxidative function includes an ophthalmic composition. The ophthalmic composition includes gold nanoparticles (100) and at least one antioxidative auxiliary ingredient. An effective concentration of the gold nanoparticles (100) is from 0.01 ppm to 3000 ppm. The content of the at least one antioxidative auxiliary ingredient is greater than 0 wt % and less than 20 wt % based on 100 wt % of the ophthalmic composition. Therefore, the ophthalmic product provided by theinvention can improve the oxidation resistance of the ocular surface area, and can improve the wearing comfort of the contact lenses.

Description

technical field [0001] The present invention relates to an ophthalmic product, in particular to an ophthalmic product with antioxidant function, such as contact lens related products or ophthalmic products. Background technique [0002] With the advent of the information society, the frequent use of 3C products such as smart phones and computers has led to an increasing rate of modern people suffering from myopia, and the age group of myopia is also declining year by year. Wearing contact lenses is a valuable option when it comes to aesthetics and ease of use. [0003] Most people with poor eyesight have the habit of wearing contact lenses for a long time. However, as the wearing time of contact lenses increases, the wearer's eyes, especially in air-conditioned rooms for a long time, are prone to damage due to lack of oxygen and water. Feel uncomfortable, and even cause corneal injury and disease. In addition, many office workers often face the computer for a long time due...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K33/242A61K45/06A61K9/00A61K47/36A61P27/02A61P29/00A61P39/06A61K31/385
CPCA61K33/242A61K45/06A61K31/385A61K9/0048A61K47/36A61P27/02A61P29/00A61P39/06A61K2300/00A61P27/00A45C11/005G02C7/04A61L12/14A61K9/5115A61K47/12A61K47/20G02C13/008A61K47/61A61K47/545A61K9/08
Inventor 陈君涵高婉楹
Owner PEGAVISION CORP
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