MX343884B - Inyector de lente intraocular de fuerza constante. - Google Patents

Inyector de lente intraocular de fuerza constante.

Info

Publication number
MX343884B
MX343884B MX2011006393A MX2011006393A MX343884B MX 343884 B MX343884 B MX 343884B MX 2011006393 A MX2011006393 A MX 2011006393A MX 2011006393 A MX2011006393 A MX 2011006393A MX 343884 B MX343884 B MX 343884B
Authority
MX
Mexico
Prior art keywords
plunger shaft
plunging
tubular housing
intraocular lens
along
Prior art date
Application number
MX2011006393A
Other languages
English (en)
Other versions
MX2011006393A (es
Inventor
Boukhny Mikhail
Artsyukhovich Alex
Original Assignee
Alcon Res Ltd *
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 Alcon Res Ltd * filed Critical Alcon Res Ltd *
Publication of MX2011006393A publication Critical patent/MX2011006393A/es
Publication of MX343884B publication Critical patent/MX343884B/es

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
    • A61F9/00—Methods 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
    • A61F9/007—Methods or devices for eye surgery
    • 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
    • A61F2/16—Intraocular lenses
    • A61F2/1662—Instruments for inserting intraocular lenses into the eye
    • A61F2/1678—Instruments for inserting intraocular lenses into the eye with a separate cartridge or other lens setting part for storage of a lens, e.g. preloadable for shipping
    • 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
    • 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
    • A61F2/16—Intraocular lenses
    • A61F2/1662—Instruments for inserting intraocular lenses into the eye
    • A61F2/167—Instruments for inserting intraocular lenses into the eye with pushable plungers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M31/00—Devices for introducing or retaining media, e.g. remedies, in cavities of the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • 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
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0014—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis
    • A61F2250/0021—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis differing in coefficient of friction

Landscapes

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

Abstract

Un dispositivo de inyección de lente intraocular comprende un alojamiento tubular con un pasaje que se extiende a lo largo de su eje longitudinal y una flecha de émbolo dispuesta dentro y movible a lo largo del pasaje. El alojamiento tubular y la flecha de émbolo tienen particularidades de acoplamiento a fricción que están configuradas para producir una fricción de hundimiento variable a medida que el émbolo se mueve a lo largo de su escala de operación, para desviar cambios en la resistencia al hundimiento que se sud citan de inyectar el IOL en el ojo. La fricción de hundimiento variable pude comprender uno o más cambios de paso en fricción de hundimiento descargado, o una variación curva en fricción de hundimiento, o ambas, a lo largo de cuando menos una porción de la escala de operación de la flecha de émbolo. En algunas modalidades, una ranura de anchura variable en el alojamiento acopla a fricción una lengüeta que se extiende transversalmente desde la flecha de émbolo. En otros, una superficie contorneada en la flecha de émbolo acopla a fricción un orificio en el alojamiento tubular.
MX2011006393A 2008-12-18 2009-12-14 Inyector de lente intraocular de fuerza constante. MX343884B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/338,439 US9125737B2 (en) 2008-12-18 2008-12-18 Constant force intraocular lens injector
PCT/US2009/067814 WO2010080351A1 (en) 2008-12-18 2009-12-14 Constant force intraocular lens injector

Publications (2)

Publication Number Publication Date
MX2011006393A MX2011006393A (es) 2011-08-12
MX343884B true MX343884B (es) 2016-11-28

Family

ID=42015008

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2011006393A MX343884B (es) 2008-12-18 2009-12-14 Inyector de lente intraocular de fuerza constante.

Country Status (17)

Country Link
US (1) US9125737B2 (es)
EP (2) EP2478867B1 (es)
JP (1) JP5612600B2 (es)
KR (1) KR101301640B1 (es)
CN (1) CN102281836B (es)
AU (1) AU2009335949B2 (es)
BR (1) BRPI0923189A2 (es)
CA (1) CA2747415C (es)
ES (2) ES2402622T3 (es)
HK (1) HK1163487A1 (es)
IL (1) IL213521A (es)
MX (1) MX343884B (es)
NZ (1) NZ593500A (es)
RU (1) RU2506927C2 (es)
SG (1) SG172199A1 (es)
WO (1) WO2010080351A1 (es)
ZA (1) ZA201104465B (es)

Families Citing this family (21)

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Publication number Priority date Publication date Assignee Title
TWI513459B (zh) 2009-05-29 2015-12-21 Alcon Res Ltd 具有拋棄式活塞節段的人工水晶體輸送系統及其使用之方法
JP5718618B2 (ja) * 2010-11-15 2015-05-13 株式会社ニデック 眼内レンズ挿入器具
EP2364673B1 (en) * 2010-03-09 2015-12-02 Nidek Co., Ltd. Intraocular lens injection instrument
JP5469487B2 (ja) * 2010-03-09 2014-04-16 株式会社ニデック 眼内レンズ挿入器具
EP2854708B1 (en) 2012-06-04 2016-10-19 Alcon Pharmaceuticals Ltd. Intraocular lens inserter and method for discharging an intraocular lens from a cartridge
CN104619285B (zh) 2012-06-12 2018-05-01 奥特威资有限责任公司 眼内气体注射器
CN104994810B (zh) * 2013-04-03 2018-03-02 诺华股份有限公司 自动化人工晶状体注入器装置
RU2538643C1 (ru) * 2013-09-10 2015-01-10 ЗАКРЫТОЕ АКЦИОНЕРНОЕ ОБЩЕСТВО "ОПТИМЕДСЕРВИС" (ЗАО "Оптимедсервис") Способ имплантации гибкой интраокулярной линзы с с-образными гаптическими частями
JP6599889B2 (ja) 2014-04-04 2019-10-30 アルコン ファーマシューティカルズ リミティド 眼内レンズ挿入器
US10588780B2 (en) * 2015-03-04 2020-03-17 Alcon Inc. Intraocular lens injector
US10610350B2 (en) 2015-04-19 2020-04-07 Halkey-Roberts Corporation Spring-powered, hydraulically-operated intraocular lens inserter
US10172706B2 (en) 2015-10-31 2019-01-08 Novartis Ag Intraocular lens inserter
EP3391855B1 (en) * 2015-12-15 2020-05-27 Santen Pharmaceutical Co., Ltd. Lens holder and injector for intraocular lens
US10226328B2 (en) * 2016-08-17 2019-03-12 Novartis Ag Systems and methods for deployment damping in intraocular lens deployment
US11000367B2 (en) * 2017-01-13 2021-05-11 Alcon Inc. Intraocular lens injector
US10568735B2 (en) * 2017-01-13 2020-02-25 Alcon Inc. Intraocular lens injector
ES2962595T3 (es) 2018-03-28 2024-03-20 Bausch Lomb Ireland Ltd Ensamblaje de inyector que emplea gas comprimido y un freno mecánico para dispensar una lente intraocular a un paciente.
US11224537B2 (en) 2018-10-19 2022-01-18 Alcon Inc. Intraocular gas injector
CA3118649A1 (en) * 2018-12-11 2020-06-18 Alcon Inc. Battery-powered intraocular lens injector
RU192237U1 (ru) * 2019-05-08 2019-09-09 федеральное государственное автономное учреждение "Национальный медицинский исследовательский центр "Межотраслевой научно-технический комплекс "Микрохирургия глаза" имени академика С.Н. Федорова" Министерства здравоохранения Российской Федерации Инжектор для имплантации интраокулярной линзы
DE102020122597B3 (de) * 2020-08-28 2021-08-05 Carl Zeiss Meditec Ag Ophthalmochirurgischer Injektor

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Also Published As

Publication number Publication date
IL213521A0 (en) 2011-07-31
RU2011129599A (ru) 2013-01-27
EP2478867B1 (en) 2016-04-27
SG172199A1 (en) 2011-07-28
ZA201104465B (en) 2012-08-29
JP2012512712A (ja) 2012-06-07
ES2572765T3 (es) 2016-06-02
CN102281836B (zh) 2014-10-29
EP2379007A1 (en) 2011-10-26
RU2506927C2 (ru) 2014-02-20
US9125737B2 (en) 2015-09-08
CN102281836A (zh) 2011-12-14
NZ593500A (en) 2013-06-28
US20100160926A1 (en) 2010-06-24
ES2402622T3 (es) 2013-05-07
EP2478867A1 (en) 2012-07-25
KR101301640B1 (ko) 2013-08-29
MX2011006393A (es) 2011-08-12
CA2747415C (en) 2014-03-25
JP5612600B2 (ja) 2014-10-22
BRPI0923189A2 (pt) 2016-02-16
WO2010080351A1 (en) 2010-07-15
AU2009335949A1 (en) 2011-07-07
HK1163487A1 (en) 2012-09-14
KR20110112361A (ko) 2011-10-12
CA2747415A1 (en) 2010-07-15
IL213521A (en) 2015-03-31
AU2009335949B2 (en) 2013-05-02
EP2379007B1 (en) 2013-01-23

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