RU2007103819A - METHOD AND DEVICE FOR INSTALLATION OF IN-CARTOON LENS - Google Patents

METHOD AND DEVICE FOR INSTALLATION OF IN-CARTOON LENS Download PDF

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Publication number
RU2007103819A
RU2007103819A RU2007103819/14A RU2007103819A RU2007103819A RU 2007103819 A RU2007103819 A RU 2007103819A RU 2007103819/14 A RU2007103819/14 A RU 2007103819/14A RU 2007103819 A RU2007103819 A RU 2007103819A RU 2007103819 A RU2007103819 A RU 2007103819A
Authority
RU
Russia
Prior art keywords
blade
pocket
cornea
corneal
blade unit
Prior art date
Application number
RU2007103819/14A
Other languages
Russian (ru)
Inventor
Владимир ФЕЙНГОЛЬД (US)
Владимир ФЕЙНГОЛЬД
Алексей КОСМЫНИН (US)
Алексей КОСМЫНИН
Original Assignee
Биовижн Аг (Ch)
Биовижн Аг
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
Priority claimed from US10/884,171 external-priority patent/US20050049621A1/en
Application filed by Биовижн Аг (Ch), Биовижн Аг filed Critical Биовижн Аг (Ch)
Publication of RU2007103819A publication Critical patent/RU2007103819A/en

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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F9/00Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/007Methods or devices for eye surgery
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2/00Filters 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
    • A61F2/02Prostheses implantable into the body
    • A61F2/14Eye parts, e.g. lenses, corneal implants; Implanting instruments specially adapted therefor; Artificial eyes
    • A61F2/145Corneal inlays, onlays, or lenses for refractive correction
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F9/00Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F9/00Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/007Methods or devices for eye surgery
    • A61F9/013Instruments for compensation of ocular refraction ; Instruments for use in cornea removal, for reshaping or performing incisions in the cornea
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F9/00Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/007Methods or devices for eye surgery
    • A61F9/013Instruments for compensation of ocular refraction ; Instruments for use in cornea removal, for reshaping or performing incisions in the cornea
    • A61F9/0133Knives or scalpels specially adapted therefor
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2/00Filters 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
    • A61F2/02Prostheses implantable into the body
    • A61F2/14Eye parts, e.g. lenses, corneal implants; Implanting instruments specially adapted therefor; Artificial eyes
    • A61F2/148Implantation instruments specially adapted therefor
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F9/00Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/007Methods or devices for eye surgery
    • A61F9/008Methods or devices for eye surgery using laser
    • A61F2009/00861Methods or devices for eye surgery using laser adapted for treatment at a particular location
    • A61F2009/00872Cornea

Claims (11)

1. Блок роговично-карманного лезвия для применения в роговично-карманном кератоме, включающем блок роговичного лезвия, включающий:1. A corneal-pocket blade unit for use in a corneal-pocket keratoma, comprising a corneal blade unit, including: держатель и лезвие, из которых держатель выполнен из одного куска материала и имеет на своей передней части направляющую, которая направлена поперек маршрута продвижения вперед и имеет на своей задней поверхности переходную поверхность и углубление;the holder and the blade, of which the holder is made of one piece of material and has on its front part a guide that is directed across the forward path and has a transition surface and a recess on its rear surface; лезвие, установленное на блоке, имеет кромку на переднем конце и концентрически отстоит от углубления, устанавливая заданное пространство спереди и ниже углубления.the blade mounted on the block has an edge at the front end and is concentrically spaced from the recess, setting a predetermined space in front and below the recess. 2. Блок роговично-карманного лезвия по п.1, в котором держатель имеет заднюю часть, отстоящую назад от углубления, при этом задняя часть имеет часть для установки лезвия, которое имеет стержень, проходящий вперед и заканчиваясь кромкой лезвия.2. The cornea-pocket blade unit according to claim 1, wherein the holder has a rear portion spaced back from the recess, the rear portion having a blade mounting portion that has a shaft extending forward and ending with the edge of the blade. 3. Блок роговично-карманного лезвия по п.1, в котором кромка лезвия находится на концевой детали проходящего в направлении к задней стороне стержня.3. The cornea-pocket blade unit according to claim 1, wherein the edge of the blade is on an end portion extending toward the rear side of the rod. 4. Блок роговично-карманного лезвия по п.1, в котором кромка лезвия находится на концевой детали стержня держателя, который имеет либо верхнюю или нижнюю поверхность, либо и ту и другую, при этом кромка лезвия ориентирована либо вдоль верхней, или вдоль нижней поверхности.4. The cornea-pocket blade unit according to claim 1, in which the blade edge is on the end part of the holder rod, which has either an upper or lower surface, or both, the edge of the blade being oriented either along the upper or along the lower surface . 5. Блок роговично-карманного лезвия по п.4, в котором стержень имеет нижнюю поверхность, а кромка лезвия ориентирована вдоль нижней поверхности.5. The corneal pocket blade unit according to claim 4, wherein the shaft has a lower surface and the edge of the blade is oriented along the lower surface. 6. Блок роговично-карманного лезвия по п.3, в котором нижняя поверхность направляющей проходит в направлении к каждой стороне углубления до концевых элементов, а углубление имеет округлую форму, выступая вверх от нижней поверхности и переходя в задние поверхности с каждой стороны.6. The corneal-pocket blade unit according to claim 3, in which the lower surface of the guide extends towards each side of the recess to the end elements, and the recess has a rounded shape, protruding upward from the bottom surface and passing into the rear surfaces on each side. 7. Блок роговично-карманного лезвия по п.3, в котором переходная область является изогнутой в горизонтальной плоскости, в результате чего возникает чашеобразная форма.7. The cornea-pocket blade unit according to claim 3, in which the transition region is curved in the horizontal plane, resulting in a cup-shaped shape. 8. Блок роговично-карманного лезвия по п.3, в котором переходная область проходит в поперечном направлении по существу прямолинейно между концевыми элементами.8. The cornea-pocket blade unit according to claim 3, in which the transition region extends in the transverse direction essentially rectilinearly between the end elements. 9. Блок роговично-карманного лезвия по п.3, в котором углубление определяется выступами на задней кромке направляющей.9. The corneal pocket blade unit according to claim 3, wherein the recess is defined by protrusions on the trailing edge of the guide. 10. Роговично-карманный кератом, включающий:10. Corneal pocket keratoma, including: приводной механизм кератома, удерживающий блок роговично-карманного лезвия по п.1, при этом механизм включает:the keratome drive mechanism holding the corneal-pocket blade unit according to claim 1, wherein the mechanism includes: главный приводной механизм для приведения в движение лезвийного блока вперед и латеральный приводной механизм для передачи лезвийному блоку латеральных колебаний в процессе его продвижения вперед иthe main drive mechanism for driving the blade unit forward and the lateral drive mechanism for transmitting lateral vibrations to the blade unit as it moves forward and приспособление для ограничения подвижности роговицы.device for limiting the mobility of the cornea. 11. Способ вырезки роговичного кармана, включающий:11. A method of cutting a corneal pocket, including: подготовку роговично-карманного кератома по п.1;preparation of corneal pocket keratoma according to claim 1; подведение обездвиживающего роговицу устройства к глазу для того, чтобы обездвижить роговицу над этим устройством с помощью блока держателя лезвия, позиционируемого так, чтобы лезвие вошло в роговицу, и направляющей, подготавливающей роговицу перед лезвием таким образом, чтобы лезвие вошло в роговицу и прямолинейно продвигалось в роговицу, подготовленную направляющей, причем глубина кармана определяется заданным концентрическим пространством лезвия под и сзади углубления.bringing the corneal immobilizing device to the eye in order to immobilize the cornea above this device using the blade holder unit, positioned so that the blade fits into the cornea, and a guide preparing the cornea in front of the blade so that the blade fits into the cornea and moves straight into the cornea prepared by the guide, and the depth of the pocket is determined by the specified concentric space of the blade under and behind the recess.
RU2007103819/14A 2004-07-01 2005-07-01 METHOD AND DEVICE FOR INSTALLATION OF IN-CARTOON LENS RU2007103819A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/884,171 US20050049621A1 (en) 1998-08-12 2004-07-01 Intracorneal lens placement method and apparatus
US10/884,171 2004-07-01

Publications (1)

Publication Number Publication Date
RU2007103819A true RU2007103819A (en) 2008-08-10

Family

ID=37806596

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2007103819/14A RU2007103819A (en) 2004-07-01 2005-07-01 METHOD AND DEVICE FOR INSTALLATION OF IN-CARTOON LENS

Country Status (9)

Country Link
EP (1) EP1778141A4 (en)
JP (1) JP2008504898A (en)
KR (1) KR20070041542A (en)
CN (1) CN101119689A (en)
AU (1) AU2005262335A1 (en)
BR (1) BRPI0512867A (en)
CA (1) CA2572504A1 (en)
MX (1) MX2007000211A (en)
RU (1) RU2007103819A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010094766A1 (en) * 2009-02-20 2010-08-26 Albert Daxer Device for cutting the cornea of an eye
EP2664300B1 (en) 2012-05-14 2020-10-28 Presbia Ireland Limited Intracorneal lens
WO2017141924A1 (en) * 2016-02-15 2017-08-24 テルモ株式会社 Medical device
KR20200044799A (en) * 2017-08-23 2020-04-29 리포쿠스 그룹 인코포레이티드 Surgical tools and associated devices and methods for forming incisions in ocular tissue with tips that provide visibility
CN108578061B (en) * 2018-07-10 2024-04-02 上海市同济医院 Limbal stem cell transplanting device
CN114848292B (en) * 2022-04-19 2023-12-05 南京朔视科技开发有限公司 Interface unit for fixing eyeballs

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4682597A (en) * 1985-07-15 1987-07-28 Myers William D Scleral dissector
US5624456A (en) * 1996-02-07 1997-04-29 Hellenkamp; Johann F. Automatic surgical device for cutting a cornea
US5964776A (en) * 1997-09-24 1999-10-12 Peyman; Gholam A. Internal keratome apparatus and method for using the same to form a pocket/flap between layers of a live cornea
US6083236A (en) * 1998-08-12 2000-07-04 Feingold; Vladimir Keratome method and apparatus
US6663644B1 (en) * 2000-06-02 2003-12-16 Med-Logics, Inc. Cutting blade assembly for a microkeratome
FR2815247B1 (en) * 2000-10-12 2002-12-20 Moria Sa CORNEAL SURGERY DEVICE

Also Published As

Publication number Publication date
JP2008504898A (en) 2008-02-21
AU2005262335A1 (en) 2006-01-19
CA2572504A1 (en) 2006-01-19
KR20070041542A (en) 2007-04-18
EP1778141A4 (en) 2010-04-21
BRPI0512867A (en) 2008-04-08
EP1778141A2 (en) 2007-05-02
MX2007000211A (en) 2007-07-20
CN101119689A (en) 2008-02-06

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FA92 Acknowledgement of application withdrawn (lack of supplementary materials submitted)

Effective date: 20090830