RU2004101282A - Оптический элемент, в частности глазной имплантант - Google Patents

Оптический элемент, в частности глазной имплантант Download PDF

Info

Publication number
RU2004101282A
RU2004101282A RU2004101282/28A RU2004101282A RU2004101282A RU 2004101282 A RU2004101282 A RU 2004101282A RU 2004101282/28 A RU2004101282/28 A RU 2004101282/28A RU 2004101282 A RU2004101282 A RU 2004101282A RU 2004101282 A RU2004101282 A RU 2004101282A
Authority
RU
Russia
Prior art keywords
optical element
element according
filler
optical
particular eye
Prior art date
Application number
RU2004101282/28A
Other languages
English (en)
Inventor
Вольфганг МЮЛЛЕР-ЛИРХАЙМ (DE)
Вольфганг Мюллер-Лирхайм
Original Assignee
Коронис Гмбх (De)
Коронис Гмбх
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 Коронис Гмбх (De), Коронис Гмбх filed Critical Коронис Гмбх (De)
Publication of RU2004101282A publication Critical patent/RU2004101282A/ru

Links

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
    • 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
    • A61F2/16Intraocular lenses
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L27/00Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/40Composite materials, i.e. containing one material dispersed in a matrix of the same or different material
    • A61L27/44Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix
    • A61L27/446Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix with other specific inorganic fillers other than those covered by A61L27/443 or A61L27/46
    • 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
    • A61F2/16Intraocular lenses
    • A61F2/1613Intraocular 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
    • 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
    • A61F2250/00Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0014Special 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
    • A61F2250/0053Special 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 optical properties

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Cardiology (AREA)
  • Vascular Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Inorganic Chemistry (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Dermatology (AREA)
  • Medicinal Chemistry (AREA)
  • Prostheses (AREA)
  • Materials For Medical Uses (AREA)
  • Eyeglasses (AREA)
  • Dental Preparations (AREA)

Claims (10)

1. Оптический элемент, содержащий прозрачный материал элемента, отличающийся тем, что в материал элемента добавлен, по меньшей мере, один прозрачный наполнитель, имеющий более высокий показатель преломления, чем окружающий материал элемента, и дисперсность, при которой в элементе не происходит, по существу, никакого рассеяния света.
2. Оптический элемент по п.1, отличающийся тем, что наполнитель представляет собой труднорастворимый оксид.
3. Оптический элемент по п.1 или 2, отличающийся тем, что наполнитель представляет собой силикат, германат, алюминат или титанат.
4. Оптический элемент по п.1 или 2, отличающийся тем, что наполнитель представляет собой соединение тяжелого металла в кристаллическом виде.
5. Оптический элемент по п.1, отличающийся тем, что представляет собой медицинское изделие.
6. Оптический элемент по п.1, отличающийся тем, что материал элемента имеет участки, отличающиеся содержанием наполнителя для обеспечения разных показателей преломления в разных участках.
7. Оптический элемент по п.6, отличающийся тем, что элемент имеет вид бифокальной или многофокусной линзы.
8. Оптический элемент по п.1, отличающийся тем, что наполнитель представляет собой рутил (TiO2) .
9. Оптический элемент по п.1, отличающийся тем, что наполнитель имеет долю сильно заряженных катионов.
10. Оптический элемент по п.1, отличающийся тем, что материал элемента представляет собой акрилат или силиконовый каучук.
RU2004101282/28A 2001-06-20 2002-06-20 Оптический элемент, в частности глазной имплантант RU2004101282A (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10129787A DE10129787A1 (de) 2001-06-20 2001-06-20 Optisches Bauelement, insbesondere Augenimplantat
DE10129787.4 2001-06-20

Publications (1)

Publication Number Publication Date
RU2004101282A true RU2004101282A (ru) 2005-02-10

Family

ID=7688866

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2004101282/28A RU2004101282A (ru) 2001-06-20 2002-06-20 Оптический элемент, в частности глазной имплантант

Country Status (10)

Country Link
US (1) US20040155312A1 (ru)
EP (1) EP1397092A2 (ru)
JP (1) JP2004530940A (ru)
KR (1) KR20040017236A (ru)
CN (1) CN1533261A (ru)
AU (1) AU2002325257A1 (ru)
BR (1) BR0210535A (ru)
DE (1) DE10129787A1 (ru)
RU (1) RU2004101282A (ru)
WO (1) WO2003001278A2 (ru)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007005249A2 (en) * 2005-06-29 2007-01-11 Hyperbranch Medical Technology, Inc. Nanoparticles and dendritic-polymer-based hydrogels comprising them
DE502005011196D1 (de) * 2005-12-01 2011-05-12 Coronis Gmbh Polymerzusammensetzung mit hohem Brechungsindex
DE102007021954A1 (de) * 2007-05-10 2008-11-13 Neue Materialien Würzburg GmbH Vorrichtung zum Reflektieren elektromagnetischer Strahlung
CA2771825C (en) * 2009-09-01 2018-08-21 Arthur Bradley Multifocal correction providing improved quality of vision
JP5880768B1 (ja) * 2015-07-03 2016-03-09 東亞合成株式会社 無機微粒子分散体組成物およびその硬化物
JP6843022B2 (ja) 2017-09-07 2021-03-17 信越化学工業株式会社 光硬化型組成物、ヒドロゲル、及びその成形品

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2601124A (en) * 1949-04-08 1952-06-17 American Optieal Company Solution for reducing light reflection
US3557261A (en) * 1967-10-05 1971-01-19 Ceskoslovenska Akademie Ved Method of centrifugally casting layered contact lenses
DE2242394A1 (de) * 1972-08-29 1974-03-14 Basf Ag Unter lichteinwirkung haertbare stoffgemische
US3996187A (en) * 1975-04-29 1976-12-07 American Optical Corporation Optically clear filled silicone elastomers
US4079470A (en) * 1977-02-16 1978-03-21 American Optical Corporation Artificial intraocular lens
US4418165A (en) * 1980-06-03 1983-11-29 Dow Corning Corporation Optically clear silicone compositions curable to elastomers
JPS62148903A (ja) * 1985-12-24 1987-07-02 Canon Inc 可変焦点光学素子
US5236970A (en) * 1987-02-05 1993-08-17 Allergan, Inc. Optically clear reinforced silicone elastomers of high optical refractive index and improved mechanical properties for use in intraocular lenses
JPS63240856A (ja) * 1987-03-28 1988-10-06 キヤノン株式会社 眼内レンズ
JPS63267350A (ja) * 1987-04-27 1988-11-04 Canon Inc 眼内レンズ
US4778462A (en) * 1987-08-24 1988-10-18 Grendahl Dennis T Multiple element zone of focus artificial lens
US5096626A (en) * 1988-06-10 1992-03-17 Asahi Kogaku Kogyo Kabushiki Kaisha Process of molding a coated plastic lens
DE3927667A1 (de) * 1989-08-22 1991-02-28 Espe Stiftung Verwendung von photopolymerisierbaren massen als introkularlinsen-fuellmaterial bei der bekaempfung von katarakt und anderen augenkrankheiten
US5171631A (en) * 1990-07-19 1992-12-15 Aluminum Company Of America Spacer/extender for titanium dioxide in pigment systems for coatings
US5160463A (en) * 1990-10-30 1992-11-03 Pilkington Visioncare, Inc. Method of manufacturing a contact lens
AU650156B2 (en) * 1992-08-05 1994-06-09 Lions Eye Institute Limited Keratoprosthesis and method of producing the same
JPH06225893A (ja) * 1993-02-04 1994-08-16 Nidek Co Ltd 眼内レンズ
DE4420012A1 (de) * 1994-06-08 1995-12-14 Basf Ag Verfahren zur Herstellung von strahlungshärtbaren Acrylaten
JP4034365B2 (ja) * 1995-03-09 2008-01-16 大日本印刷株式会社 超微粒子含有反射防止フィルム、偏光板及び液晶表示装置
JPH08280721A (ja) * 1995-04-20 1996-10-29 Menicon Co Ltd 眼内レンズ
JPH11109296A (ja) * 1997-09-30 1999-04-23 Kuraray Co Ltd 眼用レンズおよびその材料
JP2000010056A (ja) * 1998-06-23 2000-01-14 Nof Corp コンタクトレンズ
JP2000296174A (ja) * 1999-04-14 2000-10-24 Nidek Co Ltd 眼用レンズ
JP4219485B2 (ja) * 1999-05-21 2009-02-04 株式会社メニコン 光学性含水ゲルからなる眼科用材料
JP3980793B2 (ja) * 1999-07-26 2007-09-26 富士フイルム株式会社 光透過性光学用材料
US6497957B1 (en) * 2000-10-04 2002-12-24 Eastman Kodak Company Antireflection article of manufacture

Also Published As

Publication number Publication date
BR0210535A (pt) 2004-08-10
JP2004530940A (ja) 2004-10-07
AU2002325257A1 (en) 2003-01-08
US20040155312A1 (en) 2004-08-12
CN1533261A (zh) 2004-09-29
WO2003001278A3 (de) 2003-12-11
DE10129787A1 (de) 2003-01-09
KR20040017236A (ko) 2004-02-26
WO2003001278A2 (de) 2003-01-03
EP1397092A2 (de) 2004-03-17

Similar Documents

Publication Publication Date Title
BR0214854A (pt) Sìlica precipitada abrasiva, dentifrìcio, e método de preparação de um dentifrìcio
CA3010025C (en) Ophthalmic lens
TW201341886A (zh) 顏色對比增強太陽眼鏡片
BR9811860A (pt) Processo de preparação de materiais para dispositivo oftálmico acrìlico de ìndice de refração alto que podem ser dobrados
CA2497261A1 (en) A device for the prevention of melatonin suppression by light at night
ATE413622T1 (de) Brille mit variablen fokus
CA2950877A1 (en) Materials and methods for mitigating the harmful effects of blue light
WO2004094326A3 (en) Optical elements and methods of making optical elements
EP0676629A3 (en) Measuring the refractive index of spectacle lenses.
RU2004101282A (ru) Оптический элемент, в частности глазной имплантант
RU2000106449A (ru) Оптические устройства, образованные из обрабатываемых расплавов термопластичных материалов, имеющие высокий показатель преломления
WO2016142263A1 (en) User-wearable eyewear with additional visor
CN204086717U (zh) 眼镜片及太阳镜
US6726320B1 (en) Integrated reading lenses for sunglasses
JPS623223A (ja) 焦点距離可変の液晶レンズ
JPH08268731A (ja) 着色状態において特定の茶色の色合いであるフォトクロミックガラス
CN208588873U (zh) 多功能护眼眼镜
CN215192893U (zh) 一种光电美容治疗眼部避光保护罩
CN1607420A (zh) 防红外线辐射眼镜片
CN210270416U (zh) 一种偏振光镜片
GB0217047D0 (en) Optically induced refractive index modification in optical materials
CN221406221U (zh) 一种新型偏光镜片
CN220289978U (zh) 一种增视护目眼镜片
CN208903020U (zh) 一种具有选择性滤光功能的镜片
RU96105080A (ru) Катадиоптрический телескоп

Legal Events

Date Code Title Description
FA92 Acknowledgement of application withdrawn (lack of supplementary materials submitted)

Effective date: 20070302