MX166208B - Metodo para la fabricacion de un lente intraocular - Google Patents
Metodo para la fabricacion de un lente intraocularInfo
- Publication number
- MX166208B MX166208B MX017966A MX1796689A MX166208B MX 166208 B MX166208 B MX 166208B MX 017966 A MX017966 A MX 017966A MX 1796689 A MX1796689 A MX 1796689A MX 166208 B MX166208 B MX 166208B
- Authority
- MX
- Mexico
- Prior art keywords
- manufacture
- intraocular lens
- mold
- lens
- wedging
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/00951—Measuring, controlling or regulating
- B29D11/00961—Measuring, controlling or regulating using microprocessors or computers
- B29D11/00971—Measuring, controlling or regulating using microprocessors or computers using CNC machining to make mould surfaces
-
- 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
- A61F2/1613—Intraocular 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B13/00—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
- B24B13/0006—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor for intraocular lenses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/0033—Moulds or cores; Details thereof or accessories therefor constructed for making articles provided with holes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/02—Artificial eyes from organic plastic material
- B29D11/023—Implants for natural 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
- A61F2002/1681—Intraocular lenses having supporting structure for lens, e.g. haptics
- A61F2002/1683—Intraocular lenses having supporting structure for lens, e.g. haptics having filiform haptics
- A61F2002/1686—Securing a filiform haptic to a lens body
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Biomedical Technology (AREA)
- Transplantation (AREA)
- Heart & Thoracic Surgery (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Cardiology (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Prostheses (AREA)
- Materials For Medical Uses (AREA)
- Eyeglasses (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
La presente invención se refiere a un método para formar un lente, caracterizado por los pasos de: acuñar una superficie de potencia óptica en un molde; y moldear un lente en el molde.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/262,985 US5104590A (en) | 1988-10-26 | 1988-10-26 | Fabrication of an intraocular lens |
Publications (1)
Publication Number | Publication Date |
---|---|
MX166208B true MX166208B (es) | 1992-12-23 |
Family
ID=22999896
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX017966A MX166208B (es) | 1988-10-26 | 1989-10-16 | Metodo para la fabricacion de un lente intraocular |
Country Status (11)
Country | Link |
---|---|
US (1) | US5104590A (es) |
EP (2) | EP0440685B1 (es) |
JP (1) | JPH04502586A (es) |
KR (1) | KR900701516A (es) |
AT (1) | ATE156415T1 (es) |
AU (1) | AU4348589A (es) |
CA (1) | CA1334622C (es) |
DE (1) | DE68928241T2 (es) |
ES (1) | ES2016759A6 (es) |
MX (1) | MX166208B (es) |
WO (1) | WO1990004512A1 (es) |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050021137A1 (en) * | 1987-08-24 | 2005-01-27 | Blake Larry W. | Aspheric soft lens |
US7192444B2 (en) | 1987-08-24 | 2007-03-20 | Advanced Medical Optics, Inc. | Aspheric soft lens |
US6797003B1 (en) * | 1987-08-24 | 2004-09-28 | Pharmacia & Upjohn Company | Aspheric soft lens |
US5147397A (en) * | 1990-07-03 | 1992-09-15 | Allergan, Inc. | Intraocular lens and method for making same |
US5262097A (en) * | 1990-07-03 | 1993-11-16 | Allergan, Inc. | Methods for attaching fixation members to optics of intraocular lenses |
US5344449A (en) * | 1990-07-03 | 1994-09-06 | Allergan, Inc. | Intraocular lenses, fixation member assemblies and methods for making same |
US5571558A (en) * | 1991-10-10 | 1996-11-05 | Chiron Vision Corporation | Silicone IOL tumbling process |
US5649988A (en) * | 1991-10-10 | 1997-07-22 | Chiron Vision Corporation | Method for conditioning glass beads |
US5266241A (en) * | 1992-02-12 | 1993-11-30 | Iolab Corporation | Haptic attachment for soft intraocular lens |
DE69325000T2 (de) * | 1992-09-28 | 1999-12-16 | Iolab Corp., Claremont | Künstliche Augenlinse mit verminderter Randblendung |
US5755786A (en) * | 1992-09-28 | 1998-05-26 | Iolab Corporation | Ophthalmic lens with reduced edge glare |
US5282853A (en) * | 1992-09-29 | 1994-02-01 | Iolab Corporation | Intraocular lens with resilient haptics |
US5423929A (en) * | 1993-10-27 | 1995-06-13 | Allergan, Inc. | Intraocular lenses and methods for producing same |
US5861114A (en) * | 1994-06-10 | 1999-01-19 | Johnson&Johnson Vision Products, Inc. | Method of manufacturing complex optical designs in soft contact lenses |
US5725811A (en) * | 1994-06-27 | 1998-03-10 | Chiron Vision Corporation | IOL tumbling process |
US5585049A (en) * | 1994-09-02 | 1996-12-17 | Allergan | Method for forming fixation members after optic attachment |
EP0734314B1 (en) * | 1994-09-09 | 2003-01-08 | Koninklijke Philips Electronics N.V. | Method of manufacturing a mould for use in the manufacture of an optical element comprising optical sub-elements mutually arranged in a pattern, and device for implementing such a method |
JP3816099B2 (ja) * | 1994-10-06 | 2006-08-30 | スター サージカル カンパニー | 眼内コンタクトレンズ |
US5620720A (en) * | 1994-11-29 | 1997-04-15 | Allergan | Cast molding of intraocular lenses |
US5620635A (en) * | 1995-01-11 | 1997-04-15 | Derozier; Gaston | Ophthalmic lens manufacturing equipment and method |
WO1997026842A1 (en) | 1996-01-26 | 1997-07-31 | Vision Pharmaceuticals L.P. | Primary and supplemental intraocular lens system |
US5902523A (en) | 1996-06-26 | 1999-05-11 | Allergan | IOLs and production methods for same |
US6251312B1 (en) | 1996-10-30 | 2001-06-26 | Allergan | Production methods for intraocular lenses with high pull strength fixation members |
US5961370A (en) * | 1997-05-08 | 1999-10-05 | Chiron Vision Corporation | Intraocular lens tumbling process using coated beads |
US6728444B2 (en) * | 1997-10-02 | 2004-04-27 | 3M Innovative Properties Company | Fabrication of chirped fiber bragg gratings of any desired bandwidth using frequency modulation |
US6404956B1 (en) | 1997-10-02 | 2002-06-11 | 3M Intellectual Properties Company | Long-length continuous phase Bragg reflectors in optical media |
DE10144717A1 (de) * | 2001-09-11 | 2003-03-27 | Bakelite Ag | Verfahren zur Herstellung von Isolationsplatten und Bindemittelgemisch hierzu |
US6939486B2 (en) * | 2002-06-25 | 2005-09-06 | Bausch & Lomb Incorporated | Apparatus and method for making intraocular lenses |
US20040056371A1 (en) * | 2002-09-25 | 2004-03-25 | Medennium, Inc. | Method of manufacturing ophthalmic lenses made from hydrophobic acrylic polymers |
US7063422B2 (en) * | 2003-04-16 | 2006-06-20 | Novartis Ag | Multifocal ophthalmic lens |
JP4841323B2 (ja) * | 2006-06-13 | 2011-12-21 | 富士フイルム株式会社 | 成形装置 |
US9730787B2 (en) | 2006-10-04 | 2017-08-15 | Hoya Corporation | Soft intraocular lens |
SG173450A1 (en) | 2009-02-20 | 2011-09-29 | Hoya Corp | Soft intraocular lens and method of manufacturing same |
US9220590B2 (en) | 2010-06-10 | 2015-12-29 | Z Lens, Llc | Accommodative intraocular lens and method of improving accommodation |
US9364318B2 (en) | 2012-05-10 | 2016-06-14 | Z Lens, Llc | Accommodative-disaccommodative intraocular lens |
US10512535B2 (en) | 2016-08-24 | 2019-12-24 | Z Lens, Llc | Dual mode accommodative-disaccomodative intraocular lens |
US10966863B2 (en) * | 2018-01-08 | 2021-04-06 | EyeYon Medical Ltd. | Treatment to improve adhesive properties of corneal implant |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US385905A (en) * | 1888-07-10 | Cushioned die for swaging sheet-metal articles | ||
US2823417A (en) * | 1954-05-20 | 1958-02-18 | Ermanno Zanini | Means for producing optical lenses from plastic materials |
DE2356910A1 (de) * | 1973-11-14 | 1975-05-22 | Agfa Gevaert Ag | Verfahren zur herstellung eines pressstempels |
US4179484A (en) * | 1977-05-25 | 1979-12-18 | Neefe Charles W | Method of making toric lenses |
EP0024126A1 (en) * | 1979-07-26 | 1981-02-25 | David Peter Choyce | Autoclavable intraocular lens for implantation in the anterior chamber of the eye |
US4316293A (en) * | 1979-08-27 | 1982-02-23 | Bayers Jon Herbert | Flexible intraocular lens |
US4504982A (en) | 1982-08-05 | 1985-03-19 | Optical Radiation Corporation | Aspheric intraocular lens |
US4499148A (en) * | 1983-01-10 | 1985-02-12 | Canton Bio-Medical Products, Inc. | Composite materials of silicone elastomers and polyolefin films, and method of making |
US4659524A (en) * | 1985-03-12 | 1987-04-21 | Neefe Charles W | Method of molding bifocal contact lenses |
US4753520A (en) * | 1986-11-17 | 1988-06-28 | General Instrument Corp. | Compound catoptric cartesian ovoid lens |
US4769033A (en) * | 1987-07-02 | 1988-09-06 | Nordan Lee T | Intraocular multifocal lens |
NL8702201A (nl) * | 1987-09-16 | 1989-04-17 | Philips Nv | Werkwijze voor het vervaardigen van lenselementen. |
US6919787B1 (en) | 2004-10-23 | 2005-07-19 | John A. Macken | Method and apparatus for magnetic coupling |
-
1988
- 1988-10-26 US US07/262,985 patent/US5104590A/en not_active Expired - Lifetime
-
1989
- 1989-09-27 AT AT89911458T patent/ATE156415T1/de not_active IP Right Cessation
- 1989-09-27 EP EP89911458A patent/EP0440685B1/en not_active Expired - Lifetime
- 1989-09-27 DE DE68928241T patent/DE68928241T2/de not_active Expired - Lifetime
- 1989-09-27 JP JP1510681A patent/JPH04502586A/ja active Pending
- 1989-09-27 AU AU43485/89A patent/AU4348589A/en not_active Abandoned
- 1989-09-27 WO PCT/US1989/004214 patent/WO1990004512A1/en active IP Right Grant
- 1989-09-27 KR KR1019900701352A patent/KR900701516A/ko not_active IP Right Cessation
- 1989-09-27 EP EP95113228A patent/EP0687549A3/en not_active Withdrawn
- 1989-09-29 CA CA000614433A patent/CA1334622C/en not_active Expired - Lifetime
- 1989-10-16 MX MX017966A patent/MX166208B/es unknown
- 1989-10-26 ES ES8903622A patent/ES2016759A6/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ES2016759A6 (es) | 1990-11-16 |
EP0687549A3 (en) | 1996-09-18 |
US5104590A (en) | 1992-04-14 |
DE68928241D1 (de) | 1997-09-11 |
DE68928241T2 (de) | 1998-03-12 |
KR900701516A (ko) | 1990-12-03 |
ATE156415T1 (de) | 1997-08-15 |
EP0440685A4 (en) | 1991-11-13 |
EP0687549A2 (en) | 1995-12-20 |
EP0440685A1 (en) | 1991-08-14 |
WO1990004512A1 (en) | 1990-05-03 |
JPH04502586A (ja) | 1992-05-14 |
EP0440685B1 (en) | 1997-08-06 |
AU4348589A (en) | 1990-05-14 |
CA1334622C (en) | 1995-03-07 |
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