DE69217969T2 - METHODE UND LöSUNG ZUR BESTIMMUNG DER WIRKUNGSDAUER EINER AUF DIE HORNHAUT AUFGEBRACHTEN SUBSTANZ - Google Patents
METHODE UND LöSUNG ZUR BESTIMMUNG DER WIRKUNGSDAUER EINER AUF DIE HORNHAUT AUFGEBRACHTEN SUBSTANZInfo
- Publication number
- DE69217969T2 DE69217969T2 DE69217969T DE69217969T DE69217969T2 DE 69217969 T2 DE69217969 T2 DE 69217969T2 DE 69217969 T DE69217969 T DE 69217969T DE 69217969 T DE69217969 T DE 69217969T DE 69217969 T2 DE69217969 T2 DE 69217969T2
- Authority
- DE
- Germany
- Prior art keywords
- formulation
- eye
- fluorescently labelled
- thin film
- cornut
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title abstract 2
- 239000000126 substance Substances 0.000 title 1
- 238000009472 formulation Methods 0.000 abstract 7
- 239000000203 mixture Substances 0.000 abstract 7
- 239000010409 thin film Substances 0.000 abstract 3
- 206010023644 Lacrimation increased Diseases 0.000 abstract 1
- 230000004397 blinking Effects 0.000 abstract 1
- 230000004317 lacrimation Effects 0.000 abstract 1
- 229920002521 macromolecule Polymers 0.000 abstract 1
- 230000014759 maintenance of location Effects 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
- A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
- A61B3/13—Ophthalmic microscopes
- A61B3/135—Slit-lamp microscopes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
- A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
- A61B3/12—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for looking at the eye fundus, e.g. ophthalmoscopes
- A61B3/1241—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for looking at the eye fundus, e.g. ophthalmoscopes specially adapted for observation of ocular blood flow, e.g. by fluorescein angiography
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Veterinary Medicine (AREA)
- Physics & Mathematics (AREA)
- Public Health (AREA)
- Biophysics (AREA)
- Ophthalmology & Optometry (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Animal Behavior & Ethology (AREA)
- Surgery (AREA)
- Radiology & Medical Imaging (AREA)
- Hematology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Vascular Medicine (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Medicinal Preparation (AREA)
- Eye Examination Apparatus (AREA)
- Medicines Containing Plant Substances (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/759,530 US5323775A (en) | 1991-09-13 | 1991-09-13 | Diagnostic method for determining precorneal retention time of ophthalmic formulations |
PCT/US1992/007567 WO1993005699A1 (en) | 1991-09-13 | 1992-09-08 | Diagnostic apparatus for determining precorneal retention time of ophthalmic formulations |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69217969D1 DE69217969D1 (de) | 1997-04-10 |
DE69217969T2 true DE69217969T2 (de) | 1997-06-12 |
Family
ID=25056002
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69217969T Expired - Fee Related DE69217969T2 (de) | 1991-09-13 | 1992-09-08 | METHODE UND LöSUNG ZUR BESTIMMUNG DER WIRKUNGSDAUER EINER AUF DIE HORNHAUT AUFGEBRACHTEN SUBSTANZ |
Country Status (7)
Country | Link |
---|---|
US (2) | US5323775A (de) |
EP (1) | EP0603338B1 (de) |
AT (1) | ATE149310T1 (de) |
AU (1) | AU2670892A (de) |
DE (1) | DE69217969T2 (de) |
ES (1) | ES2100362T3 (de) |
WO (1) | WO1993005699A1 (de) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PT101290B (pt) * | 1993-06-18 | 2000-10-31 | Fernandes Jose Guilherme Da Cu | Fluorometro para medicao da concentracao de fluoroforos de localizacao ocular |
US5553617A (en) * | 1995-01-20 | 1996-09-10 | Hughes Aircraft Company | Noninvasive method and apparatus for determining body chemistry |
US6179779B1 (en) | 1997-12-22 | 2001-01-30 | Ffhk Development Company Llc | Replaceable prism system for applanation tonometer |
US6736778B2 (en) | 1997-12-22 | 2004-05-18 | Francis Y. Falck, Jr. | Replaceable prism for applanation tonometer |
AU779659B2 (en) | 2000-02-08 | 2005-02-03 | Cornell Research Foundation Inc. | Multiphoton excitation through optical fibers for fluorescence spectroscopy |
JP2004518488A (ja) * | 2000-11-02 | 2004-06-24 | コーネル リサーチ ファンデーション インコーポレーテッド | インビボ多光子診断的な神経変性疾患の検出および撮像 |
WO2005057244A2 (en) * | 2003-08-19 | 2005-06-23 | Cornell Research Foundation, Inc. | Optical fiber delivery and collection system for biological applications |
US20070089231A1 (en) * | 2005-10-24 | 2007-04-26 | Fendall, Inc. | Emergency eyewash station having a peircing mechanism to puncture a sealed fluid bladder |
US8316477B2 (en) * | 2005-10-24 | 2012-11-27 | Sperian Eye & Face Protection, Inc. | Cartridge assembly for a self-contained emergency eyewash station |
WO2007050525A1 (en) * | 2005-10-24 | 2007-05-03 | Sperian Eye & Face Protection, Inc. | Emergency eyewash station having an expandable bellows waste collection system |
WO2007050616A1 (en) * | 2005-10-24 | 2007-05-03 | Sperian Eye & Face Protection, Inc. | Pump assembly for an emergency eyewash station |
WO2007106847A2 (en) * | 2006-03-15 | 2007-09-20 | Sperian Eye & Face Protection, Inc. | Emergency eyewash station and dispensing structure therefor |
AU2008247423B2 (en) | 2007-05-04 | 2013-10-31 | Abbott Medical Optics Inc. | Methods and devices for measuring tear film and diagnosing tear disorders |
US7989404B2 (en) * | 2008-02-11 | 2011-08-02 | Clearwater International, Llc | Compositions and methods for gas well treatment |
GB2493568B (en) * | 2011-08-09 | 2018-08-29 | Zeiss Carl Meditec Ag | Opthalmologic composition comprising an aqueous solution of at least one viscoelastic polysaccharide |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4003991A (en) * | 1974-08-27 | 1977-01-18 | National Patent Development Corporation | Ophthalmic formulation |
US4120792A (en) * | 1977-08-15 | 1978-10-17 | Thiokol Corporation | Combined filter and incinerator |
US4120949A (en) * | 1977-10-05 | 1978-10-17 | Cooper Laboratories, Inc. | Ophthalmic solution |
US4409205A (en) * | 1979-03-05 | 1983-10-11 | Cooper Laboratories, Inc. | Ophthalmic solution |
US4407792A (en) * | 1979-05-09 | 1983-10-04 | Alcon Laboratories, Inc. | Sustained release ophthalmic drug dosage |
US4597965A (en) * | 1979-06-06 | 1986-07-01 | Holles Laboratories, Inc. | Method and composition for controlling corneal hydration |
US4412543A (en) * | 1981-04-09 | 1983-11-01 | Xanar, Inc. | Apparatus for determining the concentration of a fluorescent material in an eye |
US4883351A (en) * | 1982-09-10 | 1989-11-28 | Weiss Jeffrey N | Apparatus for the detection of diabetes and other abnormalities affecting the lens of the eye |
US4895159A (en) * | 1982-09-10 | 1990-01-23 | Weiss Jeffrey N | Diabetes detection method |
US5025785A (en) * | 1982-09-10 | 1991-06-25 | Weiss Jeffrey N | Diabetes detection method |
US4540568A (en) * | 1982-10-14 | 1985-09-10 | Trager Seymour F | Injectionable viscoelastic ophthalmic gel |
US4573778A (en) * | 1983-03-16 | 1986-03-04 | Boston University | Aqueous fluorophotometer |
US4594326A (en) * | 1983-05-09 | 1986-06-10 | Wade Stephen E | Time-integrated measurement for determining substances in biological fluids |
US4474751A (en) * | 1983-05-16 | 1984-10-02 | Merck & Co., Inc. | Ophthalmic drug delivery system utilizing thermosetting gels |
US4711540A (en) * | 1984-01-04 | 1987-12-08 | Tokyo Kogaku Kikai Kabushiki Kaisha | Eye disease inspecting instrument |
US4711541A (en) * | 1984-02-02 | 1987-12-08 | Tokyo Kogaku Kikai Kabushiki Kaisha | Slit lamp and accessory device thereof |
SE454842B (sv) * | 1984-11-01 | 1988-06-06 | Pharmacia Ab | Komposition for anvendning vid oftalmologiska applikationer innehallande en vattenlosning av en hogmolekyler polymer och ett lost polymert fergemne |
US4702576A (en) * | 1985-09-27 | 1987-10-27 | Cambridge Instruments Inc. | Ocular scattering analyzer |
DE3542167A1 (de) * | 1985-11-29 | 1987-06-04 | Wolfgang Prof Dr Lohmann | Verfahren zur messung der augen-linsen-truebung und anordnung zur durchfuehrung des verfahrens |
CH671329A5 (de) * | 1986-01-21 | 1989-08-31 | Interzeag Ag | |
US4883658A (en) * | 1986-04-28 | 1989-11-28 | Holly Frank J | Ophthalmic solution for treatment of dry-eye syndrome |
US4744980A (en) * | 1986-04-28 | 1988-05-17 | Holly Frank J | Ophthalmic solution for treatment of dry eye syndrome |
US4966773A (en) * | 1986-11-25 | 1990-10-30 | Alcon Laboratories, Inc. | Topical ophthalmic compositions containing microfine retinoid particles |
US4842401A (en) * | 1987-06-15 | 1989-06-27 | The Board Of Trustees Of The Leland Stanford Jr. University | Eye diagnosis process |
US5171526A (en) * | 1990-01-05 | 1992-12-15 | Allergan, Inc. | Ophthalmic compositions and methods for preserving and using same |
-
1991
- 1991-09-13 US US07/759,530 patent/US5323775A/en not_active Expired - Fee Related
-
1992
- 1992-09-08 ES ES92921102T patent/ES2100362T3/es not_active Expired - Lifetime
- 1992-09-08 WO PCT/US1992/007567 patent/WO1993005699A1/en active IP Right Grant
- 1992-09-08 DE DE69217969T patent/DE69217969T2/de not_active Expired - Fee Related
- 1992-09-08 EP EP92921102A patent/EP0603338B1/de not_active Expired - Lifetime
- 1992-09-08 AT AT92921102T patent/ATE149310T1/de not_active IP Right Cessation
- 1992-09-08 AU AU26708/92A patent/AU2670892A/en not_active Abandoned
-
1993
- 1993-12-30 US US08/176,768 patent/US5634458A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ATE149310T1 (de) | 1997-03-15 |
ES2100362T3 (es) | 1997-06-16 |
DE69217969D1 (de) | 1997-04-10 |
US5323775A (en) | 1994-06-28 |
EP0603338B1 (de) | 1997-03-05 |
WO1993005699A1 (en) | 1993-04-01 |
AU2670892A (en) | 1993-04-27 |
US5634458A (en) | 1997-06-03 |
EP0603338A1 (de) | 1994-06-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |