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GEP20247685B - Astigmatism corrective intraocular phakic lens during keratoconus - Google Patents

Astigmatism corrective intraocular phakic lens during keratoconus

Info

Publication number
GEP20247685B
GEP20247685B GEAP202416513A GEAP2024016513A GEP20247685B GE P20247685 B GEP20247685 B GE P20247685B GE AP202416513 A GEAP202416513 A GE AP202416513A GE AP2024016513 A GEAP2024016513 A GE AP2024016513A GE P20247685 B GEP20247685 B GE P20247685B
Authority
GE
Georgia
Prior art keywords
lens
keratoconus
lens during
phakic lens
optical zone
Prior art date
Application number
GEAP202416513A
Inventor
Merab Dvali
Nino Dvali
Original Assignee
Nino Dvali
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nino Dvali filed Critical Nino Dvali
Priority to GEAP202416513A priority Critical patent/GEP20247685B/en
Publication of GEAP202416513A publication Critical patent/GEAP202416513A/en
Publication of GEP20247685B publication Critical patent/GEP20247685B/en
Priority to PCT/GE2024/050011 priority patent/WO2025229359A1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/14—Eye parts, e.g. lenses or corneal implants; Artificial eyes
    • A61F2/16—Intraocular lenses
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/14—Eye parts, e.g. lenses or corneal implants; Artificial eyes
    • A61F2/16—Intraocular lenses
    • A61F2/1613—Intraocular lenses having special lens configurations, e.g. multipart lenses; having particular optical properties, e.g. pseudo-accommodative lenses, lenses having aberration corrections, diffractive lenses, lenses for variably absorbing electromagnetic radiation, lenses having variable focus

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Prostheses (AREA)

Abstract

Intraocular phakic lens contains optical zone of lens 3 located around lens optical axis, fixation area 4 around optical zone, the perforation located in optical zone and fixation area for intraocular fluid circulation; at that, additionally it has absolutely opaque disk 2 with a hole 1 in optical center thereof, the lens with above-mentioned componentry is made of various biologically compatible materials, e.g. the lens is made of collamer, and opaque disc – of polyvinylidene fluoride through their one-shot molding.
GEAP202416513A 2024-05-02 2024-05-02 Astigmatism corrective intraocular phakic lens during keratoconus GEP20247685B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GEAP202416513A GEP20247685B (en) 2024-05-02 2024-05-02 Astigmatism corrective intraocular phakic lens during keratoconus
PCT/GE2024/050011 WO2025229359A1 (en) 2024-05-02 2024-12-27 Phakic intraocular lens for correction of astigmatism in keratoconus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GEAP202416513A GEP20247685B (en) 2024-05-02 2024-05-02 Astigmatism corrective intraocular phakic lens during keratoconus

Publications (2)

Publication Number Publication Date
GEAP202416513A GEAP202416513A (en) 2024-10-28
GEP20247685B true GEP20247685B (en) 2024-10-28

Family

ID=93260108

Family Applications (1)

Application Number Title Priority Date Filing Date
GEAP202416513A GEP20247685B (en) 2024-05-02 2024-05-02 Astigmatism corrective intraocular phakic lens during keratoconus

Country Status (2)

Country Link
GE (1) GEP20247685B (en)
WO (1) WO2025229359A1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5965330A (en) * 1996-12-06 1999-10-12 Pbh, Inc. Methods for fabricating annular mask lens having diffraction-reducing edges
EP3290003B1 (en) * 2009-08-13 2023-12-13 AcuFocus, Inc. Method of manufacturing masked intraocular implants and lenses
CA2857306C (en) * 2011-12-02 2017-07-25 Acufocus, Inc. Ocular mask having selective spectral transmission
US12245972B2 (en) * 2020-02-21 2025-03-11 Wavefront Dynamics, Inc. System and methods for customizing an intraocular lens using a wavefront aberrometer
CA3234381A1 (en) * 2021-10-04 2023-04-13 Staar Surgical Company Ophthalmic implants for correcting vision with a tunable optic, and methods of manufacture and use
CN114010371B (en) * 2021-10-25 2024-11-22 天津世纪康泰生物医学工程有限公司 A posterior chamber phakic progressive multifocal intraocular lens

Also Published As

Publication number Publication date
GEAP202416513A (en) 2024-10-28
WO2025229359A1 (en) 2025-11-06

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