发明名称 Balloon for an intraocular lens and processes for its production
摘要 A balloon for an intraocular lens, which is a unitary elastic hollow body made of an elastomer and having a convex lenticular shape without projections along its circumference, which gives, when inserted in a lens capsule, a configuration corresponding substantially to the shape of the lens capsule, said hollow body having a wall thickness of from 0.001 to 0.1 mm at its optical portion and a diameter of from 6 to 13 mm, and capable of being inflated in the lens capsule to form an intraocular lens when a light transmitting injection material is injected into the hollow body.
申请公布号 US5035710(A) 申请公布日期 1991.07.30
申请号 US19890308533 申请日期 1989.02.10
申请人 MENICON CO., LTD. 发明人 NAKADA, KAZUHIKO;YASUDA, AKIHIRO;ICHIKAWA, MAKOTO
分类号 A61F2/16;B29C41/04;B29C41/20;B29C70/76;B29C70/84;B29D11/02;B29D23/24 主分类号 A61F2/16
代理机构 代理人
主权项
地址