公开(公告)号：US5091121A

公开(公告)日：1992-02-25

申请号：US591279

申请日：1990-10-01

申请人： Kazuhiko Nakada ,  Akihiro Yasuda ,  Makoto Ichikawa

发明人： Kazuhiko Nakada ,  Akihiro Yasuda ,  Makoto Ichikawa

IPC分类号： A61F2/16 ,  B29C41/04 ,  B29C41/20 ,  B29C70/76 ,  B29C70/84 ,  B29D11/02 ,  B29D23/24

CPC分类号： B29D23/24 ,  A61F2/1616 ,  B29C41/045 ,  B29C41/20 ,  B29C70/76 ,  B29C70/845 ,  B29D11/023 ,  B29D11/026

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.