WO2008055118A3 - Methods and systems for immobilizing corneal prostheses - Google Patents

Methods and systems for immobilizing corneal prostheses Download PDF

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Publication number
WO2008055118A3
WO2008055118A3 PCT/US2007/082880 US2007082880W WO2008055118A3 WO 2008055118 A3 WO2008055118 A3 WO 2008055118A3 US 2007082880 W US2007082880 W US 2007082880W WO 2008055118 A3 WO2008055118 A3 WO 2008055118A3
Authority
WO
WIPO (PCT)
Prior art keywords
systems
methods
prostheses
corneal prostheses
immobilizing
Prior art date
Application number
PCT/US2007/082880
Other languages
French (fr)
Other versions
WO2008055118A2 (en
Inventor
Yichieh Shiuey
Original Assignee
Yichieh Shiuey
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 Yichieh Shiuey filed Critical Yichieh Shiuey
Priority to JP2009534926A priority Critical patent/JP2010508092A/en
Priority to EP07854490A priority patent/EP2077900A2/en
Publication of WO2008055118A2 publication Critical patent/WO2008055118A2/en
Publication of WO2008055118A3 publication Critical patent/WO2008055118A3/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, corneal implants; Implanting instruments specially adapted therefor; Artificial eyes
    • A61F2/142—Cornea, e.g. artificial corneae, keratoprostheses or corneal implants for repair of defective corneal tissue
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/14—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2430/00—Materials or treatment for tissue regeneration
    • A61L2430/16—Materials or treatment for tissue regeneration for reconstruction of eye parts, e.g. intraocular lens, cornea

Landscapes

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

Abstract

Corneal prostheses, such as onlays and implants, have a surface which displays a native biomolecule capable of cross-linking with endogenous moieties in corneal tissue. After placement, such prostheses may be immobilized by exposure to ultraviolet or other irradiation which cross-links the biomolecules with the endogenous moieties.
PCT/US2007/082880 2006-10-30 2007-10-29 Methods and systems for immobilizing corneal prostheses WO2008055118A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2009534926A JP2010508092A (en) 2006-10-30 2007-10-29 Method and system for immobilizing an artificial cornea
EP07854490A EP2077900A2 (en) 2006-10-30 2007-10-29 Methods and systems for immobilizing corneal prostheses

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US86343006P 2006-10-30 2006-10-30
US60/863,430 2006-10-30

Publications (2)

Publication Number Publication Date
WO2008055118A2 WO2008055118A2 (en) 2008-05-08
WO2008055118A3 true WO2008055118A3 (en) 2008-10-09

Family

ID=39345028

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/082880 WO2008055118A2 (en) 2006-10-30 2007-10-29 Methods and systems for immobilizing corneal prostheses

Country Status (4)

Country Link
EP (1) EP2077900A2 (en)
JP (1) JP2010508092A (en)
CN (1) CN101636197A (en)
WO (1) WO2008055118A2 (en)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8109997B2 (en) * 2009-01-18 2012-02-07 Eyeon Medical Ltd. Hydrophobic pseudo-endothelial implants for treating corneal edema
US9622911B2 (en) 2010-09-30 2017-04-18 Cxl Ophthalmics, Llc Ophthalmic treatment device, system, and method of use
US20150257873A1 (en) 2010-09-30 2015-09-17 Yichieh Shiuey Reversibly deformable artificial cornea and methods for implantation
WO2013148896A1 (en) 2012-03-29 2013-10-03 Cxl Ophthalmics, Llc Ocular treatment solutions, delivery devices and delivery augmentation methods
US9566301B2 (en) 2012-03-29 2017-02-14 Cxl Ophthalmics, Llc Compositions and methods for treating or preventing diseases associated with oxidative stress
WO2013148895A1 (en) 2012-03-29 2013-10-03 Cxl Ophthalmics, Llc Ocular cross-linking system and method for sealing corneal wounds
EP3013290B1 (en) * 2013-06-25 2017-09-27 Teclens, LLC Apparatus for phototherapy of the eye
US11338059B2 (en) 2014-05-12 2022-05-24 Gholam A. Peyman Method of corneal and scleral inlay crosslinking and preservation
US10709546B2 (en) 2014-05-12 2020-07-14 Gholam A. Peyman Intracorneal lens implantation with a cross-linked cornea
US10278920B1 (en) 2014-05-12 2019-05-07 Gholam A. Peyman Drug delivery implant and a method using the same
US10195081B1 (en) 2014-05-12 2019-02-05 Gholam A. Peyman Method of prevention of capsular opacification and fibrosis after cataract extraction and/or prevention of fibrosis around a shunt or stent after glaucoma surgery
US10583221B2 (en) 2014-05-12 2020-03-10 Gholam A. Peyman Method of corneal transplantation or corneal inlay implantation with cross-linking
US9937033B1 (en) * 2014-05-12 2018-04-10 Gholam A. Peyman Corneal lenslet implantation with a cross-linked cornea
US11259914B2 (en) 2014-05-12 2022-03-01 Gholam A. Peyman Molding or 3-D printing of a synthetic refractive corneal lenslet
US10881503B2 (en) 2014-05-12 2021-01-05 Gholam A. Peyman Method of corneal transplantation or corneal inlay implantation with cross-linking
US10925889B2 (en) 2014-05-12 2021-02-23 Gholam A. Peyman Method of treating, reducing, or alleviating a medical condition in a patient
US11648261B2 (en) 2014-05-12 2023-05-16 Gholam A. Peyman Method of treating, reducing, or alleviating a medical condition in a patient
US11666777B2 (en) 2014-05-12 2023-06-06 Gholam A. Peyman Photodynamic therapy technique for preventing damage to the fovea of the eye or another body portion of a patient
US10314690B1 (en) 2014-05-12 2019-06-11 Gholam A. Peyman Method of corneal transplantation or corneal inlay implantation with cross-linking
US10206569B1 (en) 2014-05-12 2019-02-19 Gholam A. Peyman Corneal intraocular pressure sensor and a surgical method using the same
US11045352B2 (en) 2014-05-12 2021-06-29 Gholam A. Peyman Methods for treatment of dry eye and other acute or chronic inflammatory processes
US11565023B2 (en) 2014-05-12 2023-01-31 Gholam A. Peyman Method of corneal transplantation or corneal inlay implantation with cross-linking
EP3067015B1 (en) * 2015-03-10 2018-06-06 Consejo Superior De Investigaciones Científicas Photochemically induced engagement of intraocular implants
CN107920920B (en) * 2015-06-12 2021-05-25 综合医院公司 Corneal filler for correcting ametropia
DE102016110005A1 (en) 2016-05-31 2017-11-30 Universität Zu Lübeck Device for refractive power change of the cornea
WO2018211311A1 (en) * 2017-05-17 2018-11-22 ANDERSON, David Warwick Method of isolating collagen
CN117064634A (en) * 2018-03-01 2023-11-17 巴伊兰大学 System, method and material composition for correcting eye condition
US11944574B2 (en) 2019-04-05 2024-04-02 Amo Groningen B.V. Systems and methods for multiple layer intraocular lens and using refractive index writing
US11583388B2 (en) 2019-04-05 2023-02-21 Amo Groningen B.V. Systems and methods for spectacle independence using refractive index writing with an intraocular lens
US11678975B2 (en) 2019-04-05 2023-06-20 Amo Groningen B.V. Systems and methods for treating ocular disease with an intraocular lens and refractive index writing
US11529230B2 (en) 2019-04-05 2022-12-20 Amo Groningen B.V. Systems and methods for correcting power of an intraocular lens using refractive index writing
US11583389B2 (en) 2019-04-05 2023-02-21 Amo Groningen B.V. Systems and methods for correcting photic phenomenon from an intraocular lens and using refractive index writing
US11564839B2 (en) 2019-04-05 2023-01-31 Amo Groningen B.V. Systems and methods for vergence matching of an intraocular lens with refractive index writing
US11707518B2 (en) 2019-04-28 2023-07-25 Gholam A. Peyman Method of treating, reducing, or alleviating a medical condition in a patient
CN111840651B (en) * 2019-04-30 2023-03-14 广东博与再生医学有限公司 Cornea transplantation material capable of rapidly repairing damaged tissues and preparation method thereof
CN111330081B (en) * 2020-05-09 2022-03-29 山东省眼科研究所 Preparation method of medicine-carrying amniotic membrane and influence of medicine-carrying amniotic membrane on corneal epithelium repair
CN116348157B (en) * 2022-07-13 2024-01-09 山东第一医科大学附属眼科研究所(山东省眼科研究所、山东第一医科大学附属青岛眼科医院) High-adhesion artificial cornea endothelial sheet and preparation method and application thereof

Citations (4)

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Publication number Priority date Publication date Assignee Title
US5836313A (en) * 1993-02-08 1998-11-17 Massachusetts Institute Of Technology Methods for making composite hydrogels for corneal prostheses
US20010016731A1 (en) * 1998-01-28 2001-08-23 Devore Dale Methods and apparatus for accelerated orthokeratology
US20030025873A1 (en) * 2000-01-03 2003-02-06 Ocampo Gerardo J. Colored contact lens with a more natural appearance
US20060173539A1 (en) * 2005-01-31 2006-08-03 Yichieh Shiuey Corneal implants and methods and systems for placement

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US5219895A (en) * 1991-01-29 1993-06-15 Autogenesis Technologies, Inc. Collagen-based adhesives and sealants and methods of preparation and use thereof
AR030341A1 (en) * 2000-08-14 2003-08-20 Novartis Ag MOLDED BIOMEDICAL ITEMS
US7060288B2 (en) * 2001-02-28 2006-06-13 Timothy Charles Hughes Biomedical devices
JP2006508709A (en) * 2002-09-13 2006-03-16 オキュラー サイエンシス インコーポレイテッド Apparatus and method for improving visual acuity

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5836313A (en) * 1993-02-08 1998-11-17 Massachusetts Institute Of Technology Methods for making composite hydrogels for corneal prostheses
US20010016731A1 (en) * 1998-01-28 2001-08-23 Devore Dale Methods and apparatus for accelerated orthokeratology
US20030025873A1 (en) * 2000-01-03 2003-02-06 Ocampo Gerardo J. Colored contact lens with a more natural appearance
US20060173539A1 (en) * 2005-01-31 2006-08-03 Yichieh Shiuey Corneal implants and methods and systems for placement

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
MAZZOTTA ET AL.: "Conservative treatment of keratoconus by riboflavin-uva-induced cross-linking of comeal collagen: qualitative invesigation", EUR J OPHTHALMOL., vol. 16, no. 4, July 2006 (2006-07-01) - August 2006 (2006-08-01), pages 530 - 535, XP008109085 *

Also Published As

Publication number Publication date
CN101636197A (en) 2010-01-27
EP2077900A2 (en) 2009-07-15
JP2010508092A (en) 2010-03-18
WO2008055118A2 (en) 2008-05-08

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