INTRAOCULAR ILLUMINATION DEVICE AND ATTACHMENT FOR INTRAOCULAR ILLUMINATION

Title:

INTRAOCULAR ILLUMINATION DEVICE AND ATTACHMENT FOR INTRAOCULAR ILLUMINATION

Document Type and Number:

WIPO Patent Application WO/2023/068359

Kind Code:

A1

Abstract:

This intraocular illumination device comprises: a fiber for guiding light from a light source; and a holder which is disposed between an objective lens of a microscope and an eye during surgery or inspection of the eye and which supports the leading end of the fiber. Provided to the leading end of the fiber is a reflective part on which the light guided through the fiber is reflected toward the interior of the eye.

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Inventors:

MORIKAWA SHOHEI (JP)
MIHASHI TOSHIFUMI (JP)

Application Number:

PCT/JP2022/039240

Publication Date:

April 27, 2023

Filing Date:

October 21, 2022

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Assignee:

UNIV TSUKUBA (JP)
UNIV TEIKYO (JP)

International Classes:

A61F9/007; F21S2/00; F21V8/00; G02B21/06; F21Y101/00; F21Y115/10

Foreign References:

JPH06205741A	1994-07-26
JP2010175672A	2010-08-12

Attorney, Agent or Firm:

TSUDA Osamu et al. (JP)

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