首页> 外国专利> CLEANING, CONDITIONING, STORING AND WETTING SYSTEM AND METHOD FOR RIGID GAS PERMEABLE CONTACT LENSES AND OTHER CONTACT LENSES

CLEANING, CONDITIONING, STORING AND WETTING SYSTEM AND METHOD FOR RIGID GAS PERMEABLE CONTACT LENSES AND OTHER CONTACT LENSES

机译:刚性透气性接触镜片和其他接触镜片的清洁,调节,存储和润湿系统及方法

摘要

ABSTRACTA system and method for cleaning, conditioning,storing and wetting rigid gas permeable contact lenses isprovided. The system includes a cleaning, conditioning andstoring solution and a separate wetting solution. Bothsolutions contain hydrophilic disinfectants or preservativeswhich do not inhibit proper wetting of rigid gas permeablecontact lenses. The lenses are stored in the cleaning,conditioning and storing solution during nonwearing periods.This storage also acts as a secondary ox backup cleaningtreatment to help remove any residual contaminants after theprimary cleaning with this solution.In accordance with another embodiment of theinvention, a preservative system is provided for a contactlens solution that comprises high purity benzyl alcohol.
机译:抽象一种用于清洁,调节,储存和润湿刚性透气性隐形眼镜是提供。该系统包括清洁,调理和储存溶液和单独的润湿溶液。都溶液中含有亲水性消毒剂或防腐剂不会阻碍刚性透气性的适当润湿隐形眼镜。镜片存放在清洁处,在非穿戴期间进行调节和储存溶液。此存储还充当辅助牛备份清理处理后去除残留的污染物使用该溶液进行一次清洁。根据本发明的另一实施例,本发明提供了一种用于接触的防腐剂系统包含高纯度苯甲醇的镜片溶液。

著录项

  • 公开/公告号CA1330923C

    专利类型

  • 公开/公告日1994-07-26

    原文格式PDF

  • 申请/专利权人 SHERMAN LABORATORIES INC.;

    申请/专利号CA19890609528

  • 发明设计人 SHERMAN GUY J.;

    申请日1989-08-28

  • 分类号A61L2/00;G02C13/00;

  • 国家 CA

  • 入库时间 2022-08-22 04:42:43

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