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Antimicrobial contact lenses

一种抗微生物、接触镜的技术，应用在药物输送、组织再生、眼睛植入物等方向，能够解决不能用于制造抗微生物接触镜等问题

Pending Publication Date: 2020-10-27
KERAMED
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most organosilane compounds do not polymerize into transparent materials in the presence of methacrylate, vinyl or collagen and therefore cannot be used in the manufacture of antimicrobial contact lenses based on methacrylate, vinyl and / or collagen

Method used

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  • Antimicrobial contact lenses

Examples

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Embodiment Construction

[0011] The following description is intended to enable a person of ordinary skill in the art to make and use the embodiments described herein. Descriptions of specific devices, techniques and applications are provided as examples only. Various modifications to the examples described herein will be readily apparent to those of ordinary skill in the art, and the generic principles defined herein may be applied to other examples and applications without departing from the spirit and scope of the disclosure. "Example" is used herein to mean "serving as an exemplary illustration." Any aspect or design described herein as "exemplary" is not necessarily to be construed as preferred or advantageous over other aspects or designs. Accordingly, the present disclosure is not intended to be limited to the examples described and shown herein, but is to be accorded scope consistent with the claims.

[0012] As used herein, any biological drug includes any fragment, modification or variant ...

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Abstract

An antimicrobial polymer for use in contact lenses includes at least one antimicrobial monomer; and at least one other monomer selected from an acrylic monomer, a hydrophobic acrylic monomer, a hydrophilic acrylic monomer, a vinyl monomer and / or a collagen monomer.

Description

technical field [0001] The present invention relates generally to contact lenses and methods of making and using them, and more particularly to antimicrobial polymers for contact lenses obtained by copolymerizing at least one antimicrobial monomer with at least one other monomer. Background technique [0002] Contact lenses are lenses that "float" on a person's tear film. They are not physically embedded in the body like implants. The purpose of contact lenses is to refract light so that it is properly focused on the retina and / or to change the cosmetic appearance of the eye. [0003] Infection is a serious complication of contact lenses. Bacteria can adhere to contact lenses and spread to the ocular surface. Uncontrolled infection of the cornea due to contact lens use can lead to loss of vision and even loss of the eye. [0004] The most common strategy used to reduce the risk of infection is the use of contact lens storage solutions with antimicrobial properties. Alth...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08F220/10C08F220/60G02B1/04
CPCC08F20/34G02B1/04C08F220/10A61L2430/16A61L2300/404A61L2300/208A61L27/16A61L27/50A61L27/54A61L27/52C08L33/10C08L33/08A61F2/142A61K9/0024A61K31/785A61L27/18A61L27/26
Inventor 伊齐耶·舒埃
Owner KERAMED
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