Title:
TORIC INTRAOCULAR LENS, INTRAOCULAR LENS INSERTION TOOL, AND METHOD FOR PRODUCING TORIC INTRAOCULAR LENS
Document Type and Number:
WIPO Patent Application WO/2017/217443
Kind Code:
A1
Abstract:
Provided is a toric intraocular lens that improves the visibility of the toric axis. The toric intraocular lens is a toric intraocular lens having a lens body provided with an astigmatic axis configured such that a mark indicating the astigmatic axis is formed on the optical surface of the outer edge portion of the lens body, and, in the top view of the optical surface, the length of the radial direction of the lens body and the length of the circumferential direction of the lens body are different from each other in the outer dimensions of the mark.
Inventors:
ISHIKAWA HARUO (JP)
TANIGUCHI AKEMI (JP)
SHIMIZU NORIO (JP)
TANIGUCHI AKEMI (JP)
SHIMIZU NORIO (JP)
Application Number:
PCT/JP2017/021912
Publication Date:
December 21, 2017
Filing Date:
June 14, 2017
Export Citation:
Assignee:
KOWA CO (JP)
International Classes:
A61F2/16
Domestic Patent References:
| WO2015037994A1 | 2015-03-19 |
Foreign References:
| US9277988B1 | 2016-03-08 | |||
| US20110118836A1 | 2011-05-19 | |||
| JP5771907B2 | 2015-09-02 | |||
| JP2013132503A | 2013-07-08 | |||
| JP4606594B2 | 2011-01-05 |
Other References:
See also references of EP 3473211A4
Attorney, Agent or Firm:
SEKINE, Takehiko et al. (JP)
Download PDF:
Previous Patent: PROCESS FOR PRODUCING RECEIVING OBJECT HAVING TRANSFERRED PATTERN
Next Patent: METHOD FOR PROCESSING DOUBLE-STRANDED DNA END
Next Patent: METHOD FOR PROCESSING DOUBLE-STRANDED DNA END