PH26412A - Method for measuring the rotation of an asymmetric contact lens & lenses for practicing the method - Google Patents
Method for measuring the rotation of an asymmetric contact lens & lenses for practicing the method Download PDFInfo
- Publication number
- PH26412A PH26412A PH38745A PH38745A PH26412A PH 26412 A PH26412 A PH 26412A PH 38745 A PH38745 A PH 38745A PH 38745 A PH38745 A PH 38745A PH 26412 A PH26412 A PH 26412A
- Authority
- PH
- Philippines
- Prior art keywords
- lens
- radial line
- line segments
- eye
- intended
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 39
- 210000001747 pupil Anatomy 0.000 claims description 24
- 210000004087 cornea Anatomy 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 4
- 210000003128 head Anatomy 0.000 claims description 3
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 claims description 2
- 238000005259 measurement Methods 0.000 description 9
- 230000008901 benefit Effects 0.000 description 6
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- 238000007493 shaping process Methods 0.000 description 3
- 241000252067 Megalops atlanticus Species 0.000 description 2
- 230000004397 blinking Effects 0.000 description 2
- 210000000744 eyelid Anatomy 0.000 description 2
- 125000000524 functional group Chemical group 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- -1 poly(hydroxyethyl methacrylate) Polymers 0.000 description 2
- 244000089742 Citrus aurantifolia Species 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 241001505295 Eros Species 0.000 description 1
- 241001640034 Heteropterys Species 0.000 description 1
- 244000211187 Lepidium sativum Species 0.000 description 1
- 235000007849 Lepidium sativum Nutrition 0.000 description 1
- 241001282736 Oriens Species 0.000 description 1
- HCBIBCJNVBAKAB-UHFFFAOYSA-N Procaine hydrochloride Chemical compound Cl.CCN(CC)CCOC(=O)C1=CC=C(N)C=C1 HCBIBCJNVBAKAB-UHFFFAOYSA-N 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 201000009310 astigmatism Diseases 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 229940000425 combination drug Drugs 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000013213 extrapolation Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- STEPQTYSZVCJPV-UHFFFAOYSA-N metazachlor Chemical compound CC1=CC=CC(C)=C1N(C(=O)CCl)CN1N=CC=C1 STEPQTYSZVCJPV-UHFFFAOYSA-N 0.000 description 1
- 125000000896 monocarboxylic acid group Chemical group 0.000 description 1
- 239000002674 ointment Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 229920002338 polyhydroxyethylmethacrylate Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C7/00—Optical parts
- G02C7/02—Lenses; Lens systems ; Methods of designing lenses
- G02C7/06—Lenses; Lens systems ; Methods of designing lenses bifocal; multifocal ; progressive
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C7/00—Optical parts
- G02C7/02—Lenses; Lens systems ; Methods of designing lenses
- G02C7/04—Contact lenses for the eyes
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C7/00—Optical parts
- G02C7/02—Lenses; Lens systems ; Methods of designing lenses
- G02C7/04—Contact lenses for the eyes
- G02C7/048—Means for stabilising the orientation of lenses in the eye
Landscapes
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Eyeglasses (AREA)
- Eye Examination Apparatus (AREA)
- Testing Of Optical Devices Or Fibers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/203,381 US4976533A (en) | 1988-06-07 | 1988-06-07 | Method for measuring the rotation of an assymetric contact lens and lenses for practicing the method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PH26412A true PH26412A (en) | 1992-07-02 |
Family
ID=22753754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PH38745A PH26412A (en) | 1988-06-07 | 1989-06-05 | Method for measuring the rotation of an asymmetric contact lens & lenses for practicing the method |
Country Status (20)
| Country | Link |
|---|---|
| US (1) | US4976533A (ko) |
| EP (2) | EP0426690A1 (ko) |
| JP (1) | JP2685319B2 (ko) |
| KR (1) | KR930003810B1 (ko) |
| AR (1) | AR244890A1 (ko) |
| AT (1) | ATE112863T1 (ko) |
| AU (1) | AU620886B2 (ko) |
| CA (1) | CA1317802C (ko) |
| DE (1) | DE68918762T2 (ko) |
| DK (1) | DK288990D0 (ko) |
| ES (1) | ES2060768T3 (ko) |
| FI (1) | FI906015A0 (ko) |
| HK (1) | HK1007444A1 (ko) |
| IL (1) | IL90538A (ko) |
| MX (1) | MX164108B (ko) |
| NZ (1) | NZ229420A (ko) |
| PH (1) | PH26412A (ko) |
| TR (1) | TR23729A (ko) |
| WO (1) | WO1989012246A1 (ko) |
| ZA (1) | ZA894257B (ko) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5062701A (en) * | 1988-06-07 | 1991-11-05 | Wesley-Jessen Corporation | Asymmetric contact lens |
| DE4012478A1 (de) * | 1990-04-19 | 1991-10-24 | Heinrich Woehlk Inst Fuer Cont | Kontaktlinse mit lagestabilisierung |
| WO1992022845A1 (en) * | 1991-06-17 | 1992-12-23 | Steve Newman | Improved pattern toric lens |
| CA2115343A1 (en) * | 1991-08-09 | 1993-02-18 | Steve Newman | Toric lens with axis mislocation latitude |
| EP0565678A1 (en) * | 1991-11-08 | 1993-10-20 | LOFGREN NISSER, Gunilla | Partially occluded contact lens for treating visual and/or brain disorder |
| US5184405A (en) * | 1991-12-18 | 1993-02-09 | Jonathan Cress | Method and device for fitting toric contact lenses |
| US5495305A (en) * | 1994-10-27 | 1996-02-27 | Bloom & Kreten | Method for simulation of visual disabilities |
| US5724120A (en) * | 1995-10-02 | 1998-03-03 | Svochak; Jan B. | Multifocal contact lens and method and apparatus for making the same |
| AU723478B2 (en) * | 1996-12-20 | 2000-08-24 | Bausch & Lomb Incorporated | Toric contact lens markings |
| ID20540A (id) * | 1997-04-07 | 1999-01-07 | Bausch & Lomb | Metoda untuyk mengidentifikasikan ciri-ciri dari lensa kontak |
| DE19726888A1 (de) * | 1997-06-25 | 1999-01-07 | Woehlk Contact Linsen Gmbh | Anpaßverfahren für eine Kontaktlinse und Meßlinse zur Durchführung des Verfahrens |
| US5963299A (en) * | 1997-07-22 | 1999-10-05 | Reyburn; Thomas P. | Method and apparatus for measuring toric contact lens rotation |
| AR013512A1 (es) * | 1997-09-24 | 2000-12-27 | Novartis Ag | Metodo para fabricar una lente de contacto astigmatica |
| US5936704A (en) | 1997-12-22 | 1999-08-10 | Gabrielian; Grant | Marked contact lens bearing optical marking element |
| US6203156B1 (en) | 1998-03-31 | 2001-03-20 | Johnson & Johnson Vision Care, Inc. | Contact lenses bearing marks |
| US6024448A (en) * | 1998-03-31 | 2000-02-15 | Johnson & Johnson Vision Products, Inc. | Contact lenses bearing identifying marks |
| JPH11295669A (ja) * | 1998-04-08 | 1999-10-29 | Menicon Co Ltd | トライアルレンズ |
| US5926252A (en) * | 1998-08-25 | 1999-07-20 | Reyburn; Thomas P. | Ophthalmic instrument that measures rotation of a toric contact lens |
| US6042230A (en) * | 1998-12-14 | 2000-03-28 | Johnson & Johnson Vision Products, Inc. | Markings for contact lenses |
| US6554424B1 (en) | 1999-03-01 | 2003-04-29 | Boston Innovative Optices, Inc. | System and method for increasing the depth of focus of the human eye |
| EP1158339B1 (en) | 2000-05-25 | 2006-11-22 | Novartis AG | Contact lens with moulded inversion mark |
| US20060001828A1 (en) * | 2004-06-30 | 2006-01-05 | Robert Duggan | Automatic identification symbology suitable for contact lens manufacturing verification |
| US7832858B2 (en) * | 2007-05-11 | 2010-11-16 | Ferrara Daniel C | Contact lens permitting translation |
| EP2785296B1 (en) | 2011-12-02 | 2018-06-20 | AcuFocus, Inc. | Ocular mask having selective spectral transmission |
| WO2013106196A1 (en) | 2011-12-31 | 2013-07-18 | Novartis Ag | Method of making contact lenses with identifying mark |
| US9204962B2 (en) | 2013-03-13 | 2015-12-08 | Acufocus, Inc. | In situ adjustable optical mask |
| US9427922B2 (en) | 2013-03-14 | 2016-08-30 | Acufocus, Inc. | Process for manufacturing an intraocular lens with an embedded mask |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE556932C (de) * | 1929-07-02 | 1932-08-16 | Heinrich Naschold | Verfahren zur Darstellung eines Pflanzenschutzmittels |
| FR1400566A (fr) * | 1964-04-17 | 1965-05-28 | Procédé et dispositif de sélection, d'ajustage et de centrage des lentilles ophtalmiques | |
| US3431327A (en) * | 1964-08-31 | 1969-03-04 | George F Tsuetaki | Method of making a bifocal contact lens with an embedded metal weight |
| US3454332A (en) * | 1966-11-03 | 1969-07-08 | Robert Siegel | Corneal plastic contact lens with colored peripheral zone |
| FR1552106A (ko) * | 1967-11-17 | 1969-01-03 | ||
| US4268133A (en) * | 1978-07-14 | 1981-05-19 | Bausch & Lomb Incorporated | Preferential orientation of contact lenses |
| US4309085A (en) * | 1979-07-12 | 1982-01-05 | Morrison Robert J | Method for measuring eye features with a contact lens |
| ATE4844T1 (de) * | 1980-06-12 | 1983-10-15 | Biolens Sa | Kontaktlinse fuer gerichtete optische korrektur. |
| JPS57179101A (en) * | 1981-04-27 | 1982-11-04 | Lion Corp | Repellent for bloodsucking vermin |
| US4525044A (en) * | 1983-05-05 | 1985-06-25 | Bauman Robert C | Soft contact lens with surface identification and method of using same |
| JPS60199804A (ja) * | 1984-03-26 | 1985-10-09 | Nippon Kayaku Co Ltd | 有害生物忌避剤 |
| FR2582416A1 (fr) * | 1985-05-24 | 1986-11-28 | Bourgeois Sa | Lentille de contact bifocale |
-
1988
- 1988-06-07 US US07/203,381 patent/US4976533A/en not_active Expired - Lifetime
-
1989
- 1989-04-05 TR TR89/0491A patent/TR23729A/xx unknown
- 1989-06-05 DE DE68918762T patent/DE68918762T2/de not_active Expired - Lifetime
- 1989-06-05 ES ES89305626T patent/ES2060768T3/es not_active Expired - Lifetime
- 1989-06-05 ZA ZA894257A patent/ZA894257B/xx unknown
- 1989-06-05 AU AU37603/89A patent/AU620886B2/en not_active Ceased
- 1989-06-05 AT AT89305626T patent/ATE112863T1/de not_active IP Right Cessation
- 1989-06-05 IL IL90538A patent/IL90538A/xx not_active IP Right Cessation
- 1989-06-05 JP JP1506495A patent/JP2685319B2/ja not_active Expired - Lifetime
- 1989-06-05 PH PH38745A patent/PH26412A/en unknown
- 1989-06-05 EP EP89906888A patent/EP0426690A1/en active Pending
- 1989-06-05 CA CA000601721A patent/CA1317802C/en not_active Expired - Fee Related
- 1989-06-05 WO PCT/US1989/002362 patent/WO1989012246A1/en not_active Application Discontinuation
- 1989-06-05 EP EP89305626A patent/EP0346032B1/en not_active Expired - Lifetime
- 1989-06-05 AR AR89314084A patent/AR244890A1/es active
- 1989-06-06 MX MX16346A patent/MX164108B/es unknown
- 1989-06-06 NZ NZ229420A patent/NZ229420A/en unknown
-
1990
- 1990-02-06 KR KR9070240A patent/KR930003810B1/ko not_active IP Right Cessation
- 1990-12-05 FI FI906015A patent/FI906015A0/fi not_active IP Right Cessation
- 1990-12-05 DK DK288990A patent/DK288990D0/da not_active Application Discontinuation
-
1998
- 1998-06-25 HK HK98106608A patent/HK1007444A1/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP0346032B1 (en) | 1994-10-12 |
| WO1989012246A1 (en) | 1989-12-14 |
| DE68918762D1 (de) | 1994-11-17 |
| AR244890A1 (es) | 1993-11-30 |
| NZ229420A (en) | 1992-08-26 |
| JPH03502740A (ja) | 1991-06-20 |
| IL90538A (en) | 1992-03-29 |
| KR900702399A (ko) | 1990-12-07 |
| TR23729A (tr) | 1990-07-30 |
| HK1007444A1 (en) | 1999-04-09 |
| KR930003810B1 (en) | 1993-05-13 |
| DE68918762T2 (de) | 1995-02-16 |
| EP0426690A1 (en) | 1991-05-15 |
| AU3760389A (en) | 1990-01-05 |
| US4976533A (en) | 1990-12-11 |
| DK288990A (da) | 1990-12-05 |
| EP0346032A1 (en) | 1989-12-13 |
| JP2685319B2 (ja) | 1997-12-03 |
| MX164108B (es) | 1992-07-16 |
| FI906015A0 (fi) | 1990-12-05 |
| ATE112863T1 (de) | 1994-10-15 |
| ES2060768T3 (es) | 1994-12-01 |
| IL90538A0 (en) | 1990-01-18 |
| AU620886B2 (en) | 1992-02-27 |
| ZA894257B (en) | 1990-02-28 |
| DK288990D0 (da) | 1990-12-05 |
| CA1317802C (en) | 1993-05-18 |
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