Title:
INTRAOCULAR IMPLANT
Document Type and Number:
Japanese Patent JP2554845
Kind Code:
B2
Abstract:
PURPOSE: To provide an intraocular implant for transplantation into the eye via a small incised section formed in an intraocular tissue, and obtain desired light transmission via the provision of a shading section at an optical zone section.
CONSTITUTION: This intraocular implant is characteristic in that an optical zone section is deformable within 80% or less, and after the deformation, the preset focal distance can be restored. Also, the optical zone section of the implant has a deformable periphery support ring 45 and a colored or shaded peripheral section 46 to form a substantially continuous surrounding flange.
Inventors:
TOMASU AARU MAZOTSUKO
Application Number:
JP17455594A
Publication Date:
November 20, 1996
Filing Date:
July 26, 1994
Export Citation:
Assignee:
KYANON SUTAA KK
International Classes:
A61F2/16; A61F9/00; A61L27/00; A61F9/007; (IPC1-7): A61F2/16; A61L27/00
Domestic Patent References:
| JP51151149A |
Attorney, Agent or Firm:
Shoichi Monma