Title:
EYE DISEASE IMPLANT DEVICE HAVING FORMATION PRESSURE IN ANTERIOR CHAMBER ADJUSTED
Document Type and Number:
WIPO Patent Application WO/2022/114358
Kind Code:
A1
Abstract:
An eye disease implant device for adjusting intraocular pressure may comprise: a tube body, one end of which is inserted into the anterior chamber of an eyeball and the other end of which is inserted into the conjunctival tissue or tenon tissue of the eyeball, the tube body including a cavity and being configured to discharge aqueous humor, produced in the anterior chamber of the eyeball, to the conjunctival tissue or tenon tissue via the cavity; and a wick which is configured to be inserted into the cavity of the tube body in order to adjust the formation pressure in the anterior chamber through the tube body. In the eye disease implant device, each part, such as the inner diameter of the tube and the diameter of the wick inserted into the tube, is designed such that the optimal formation pressure in the anterior chamber of the eyeball is achieved when lowering the intraocular pressure through the tube inserted into the anterior chamber. Thus, the present invention has the advantage of being able to solve problems such as insufficient discharge of aqueous humor or low intraocular pressure caused by excessive discharge of aqueous humor.
Inventors:
HAN JONG CHUL (KR)
Application Number:
PCT/KR2020/018322
Publication Date:
June 02, 2022
Filing Date:
December 15, 2020
Export Citation:
Assignee:
MICROT INC (KR)
International Classes:
A61F9/007; A61L27/14; A61L31/04; A61M27/00
Foreign References:
| KR20150034010A | 2015-04-02 | |||
| JP2016532458A | 2016-10-20 | |||
| KR20000021075U | 2000-12-15 | |||
| US20180325733A1 | 2018-11-15 | |||
| KR20120064679A | 2012-06-19 |
Attorney, Agent or Firm:
HANGANG IP LAW FIRM (KR)
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