首页> 外国专利> Combined device of contact lenses for the correction of the optical Geometry of the corneal anterior Surface complex of the Human Eye.

Combined device of contact lenses for the correction of the optical Geometry of the corneal anterior Surface complex of the Human Eye.

机译:隐形眼镜的组合装置,用于矫正人眼角膜前表面复合物的光学几何形状。

摘要

The object of the present Invention is to reconstruct the anterior corneal asphericity of the eye surface, generating a Homogeneous and regular external, by placing a LensHydrophilic base bed, carved, with adecuadosal Profiles resulting from a cornea ablated, and variarselas Curves within a diameter range of 13.5 mm and 15 mm,Being that this basis is precisely carved bed, a Second Lens capable of alojaruna confeccionadapr eferentemente is a strong gas impermeable material.The type of polymethyl methacrylate (fluorocarbonato siloxane acrylate, or similar), this being the residual gradient Lens capable of contributing, as was not offset by the ci Refractive roared.
机译:本发明的目的是通过放置刻有LensHydrophilic基床,重建角膜表面的前角膜非球面性,产生均质且规则的外部,该基床具有刻蚀的角膜消融后的轮廓和直径范围内的静脉曲张。直径为13.5 mm和15 mm,由于该底座是精确雕刻的床,因此能够产生光的第二透镜是一种坚固的不透气材料。聚甲基丙烯酸甲酯的类型(氟碳基硅氧烷丙烯酸酯,或类似物),为残留梯度有能力做出贡献的镜头,但并未被ci Refractive咆哮抵消。

著录项

  • 公开/公告号AR005016A1

    专利类型

  • 公开/公告日1999-04-07

    原文格式PDF

  • 申请/专利权人 LABORATORIOS PFORTNER CORNEALENT S.A.;

    申请/专利号AR1996P105580

  • 发明设计人

    申请日1996-12-10

  • 分类号A61F9/013;G02B3/00;

  • 国家 AR

  • 入库时间 2022-08-22 02:28:26

相似文献

  • 专利
  • 外文文献
  • 中文文献
获取专利

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号