CA1093756A - Method of making an intra-ocular lens - Google Patents
Method of making an intra-ocular lensInfo
- Publication number
- CA1093756A CA1093756A CA277,805A CA277805A CA1093756A CA 1093756 A CA1093756 A CA 1093756A CA 277805 A CA277805 A CA 277805A CA 1093756 A CA1093756 A CA 1093756A
- Authority
- CA
- Canada
- Prior art keywords
- lens
- feet
- article
- lens element
- ring body
- 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
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 22
- 230000002093 peripheral effect Effects 0.000 claims description 28
- 239000000463 material Substances 0.000 claims description 19
- 229920003023 plastic Polymers 0.000 claims description 17
- 239000004033 plastic Substances 0.000 claims description 16
- 229910052751 metal Inorganic materials 0.000 claims description 15
- 239000002184 metal Substances 0.000 claims description 15
- 238000004873 anchoring Methods 0.000 claims description 14
- 230000003287 optical effect Effects 0.000 claims description 10
- 239000011521 glass Substances 0.000 claims description 7
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 230000002829 reductive effect Effects 0.000 claims description 7
- 238000005452 bending Methods 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims description 3
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 claims description 2
- 230000002844 continuous effect Effects 0.000 claims 1
- 230000000875 corresponding effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 28
- 208000002177 Cataract Diseases 0.000 abstract description 6
- 210000001747 pupil Anatomy 0.000 abstract description 4
- 230000000087 stabilizing effect Effects 0.000 abstract description 4
- 238000001356 surgical procedure Methods 0.000 abstract description 4
- 239000007943 implant Substances 0.000 abstract description 3
- 239000004677 Nylon Substances 0.000 description 10
- 229920001778 nylon Polymers 0.000 description 8
- 229920001721 polyimide Polymers 0.000 description 7
- 238000005530 etching Methods 0.000 description 6
- 239000004642 Polyimide Substances 0.000 description 5
- 230000000712 assembly Effects 0.000 description 5
- 238000000429 assembly Methods 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- 239000002985 plastic film Substances 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 238000001746 injection moulding Methods 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 229910052729 chemical element Inorganic materials 0.000 description 3
- 230000003628 erosive effect Effects 0.000 description 3
- 238000002513 implantation Methods 0.000 description 3
- 230000014759 maintenance of location Effects 0.000 description 3
- 231100000252 nontoxic Toxicity 0.000 description 3
- 230000003000 nontoxic effect Effects 0.000 description 3
- -1 polypropylene Polymers 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 235000010210 aluminium Nutrition 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 238000007567 mass-production technique Methods 0.000 description 2
- 229920006284 nylon film Polymers 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 210000001525 retina Anatomy 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 210000001519 tissue Anatomy 0.000 description 2
- 230000008733 trauma Effects 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 201000004569 Blindness Diseases 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical group [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229910021578 Iron(III) chloride Inorganic materials 0.000 description 1
- 241001435619 Lile Species 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 210000002159 anterior chamber Anatomy 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 1
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 208000018769 loss of vision Diseases 0.000 description 1
- 231100000864 loss of vision Toxicity 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229940102838 methylmethacrylate Drugs 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002991 molded plastic Substances 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000005043 peripheral vision Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 229920003223 poly(pyromellitimide-1,4-diphenyl ether) Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000033458 reproduction Effects 0.000 description 1
- 210000005070 sphincter Anatomy 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 230000004393 visual impairment Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
- 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 or corneal implants; Artificial eyes
- A61F2/16—Intraocular lenses
-
- 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 or corneal implants; Artificial eyes
- A61F2/16—Intraocular lenses
- A61F2/1602—Corrective lenses for use in addition to the natural lenses of the eyes or for pseudo-phakic eyes
- A61F2/1605—Anterior chamber lenses for use in addition to the natural lenses of the eyes, e.g. iris fixated, iris floating
- A61F2/1608—Iris fixated, e.g. by clamping iris tissue, by suturing to the iris
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
- G02B1/041—Lenses
-
- 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 or corneal implants; 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
Landscapes
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Vascular Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Transplantation (AREA)
- Heart & Thoracic Surgery (AREA)
- Cardiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Prostheses (AREA)
- Eyeglasses (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/691,033 US4073014A (en) | 1976-05-28 | 1976-05-28 | Intra-ocular lens |
| US691,033 | 1976-05-28 | ||
| US780,682 | 1977-03-23 | ||
| US05/780,682 US4080709A (en) | 1976-05-28 | 1977-03-23 | Method of making an intra-ocular lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1093756A true CA1093756A (en) | 1981-01-20 |
Family
ID=27104715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA277,805A Expired CA1093756A (en) | 1976-05-28 | 1977-05-05 | Method of making an intra-ocular lens |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS5815141B2 (enExample) |
| BR (1) | BR7703457A (enExample) |
| CA (1) | CA1093756A (enExample) |
| CH (1) | CH616330A5 (enExample) |
| DE (1) | DE2723518C2 (enExample) |
| ES (3) | ES459228A1 (enExample) |
| FR (1) | FR2352537A1 (enExample) |
| GB (1) | GB1583193A (enExample) |
| HK (1) | HK9382A (enExample) |
| IL (1) | IL51968A (enExample) |
| MX (1) | MX146884A (enExample) |
| NL (1) | NL176524C (enExample) |
Families Citing this family (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4435050A (en) * | 1980-02-26 | 1984-03-06 | Stanley Poler | Contact lens assembly with haptic and method for making the same |
| GB2105866B (en) * | 1981-07-29 | 1985-05-09 | Lynell Med Tech Inc | Intraocular and extraocular lens construction and making by selective erosion |
| FR2515956A1 (fr) * | 1981-11-06 | 1983-05-13 | Lebuisson Dan Alexandre | Cristallin artificiel ou implant, et ensemble comportant ledit cristallin artificiel et un dispositif porteur et applicateur utilise dans la chirurgie de la cataracte |
| AU566263B2 (en) * | 1982-07-22 | 1987-10-15 | Mazzocco, T.R. | Fixation system for intraocular lens prosthesis |
| US4610689A (en) * | 1983-07-29 | 1986-09-09 | Graether John M | Intraocular lens |
| FR2551968A1 (fr) * | 1983-09-15 | 1985-03-22 | Dubois Gerard | Procede de fabrication de lentilles intra-oculaires a partir d'elements fabriques en serie, et lentilles issues de ce procede |
| US4969897A (en) * | 1984-09-12 | 1990-11-13 | Kalb Irvin M | Intraocular lens with retractable leg |
| GB2164561B (en) * | 1984-09-17 | 1988-09-01 | Mo Nii Microchirurg | Artificial eye lens |
| GB2165456A (en) * | 1984-10-12 | 1986-04-16 | Mo Nii Mikrokhirurgi | Intra-occular prosthetic lens |
| IN162737B (enExample) * | 1984-11-15 | 1988-07-02 | R Richard Albert | |
| EP0194390A1 (fr) * | 1985-03-12 | 1986-09-17 | Gérard Dubois | Implants intra-oculaires à optique interchangeable |
| FR2584919A1 (fr) * | 1985-07-22 | 1987-01-23 | Aron Rosa Daniele | Implant intraoculaire de chambre posterieure compatible yag |
| US4737322A (en) * | 1985-09-27 | 1988-04-12 | Staar Surgical Company | Intraocular lens structure with polyimide haptic portion and methods for fabrication |
| DE3626869C2 (de) * | 1986-08-08 | 1994-06-09 | Adatomed Pharma & Med | Intraokularlinse |
| US9220590B2 (en) | 2010-06-10 | 2015-12-29 | Z Lens, Llc | Accommodative intraocular lens and method of improving accommodation |
| US10451897B2 (en) | 2011-03-18 | 2019-10-22 | Johnson & Johnson Vision Care, Inc. | Components with multiple energization elements for biomedical devices |
| US8857983B2 (en) | 2012-01-26 | 2014-10-14 | Johnson & Johnson Vision Care, Inc. | Ophthalmic lens assembly having an integrated antenna structure |
| IL224797A (en) * | 2012-02-22 | 2017-03-30 | Johnson & Johnson Vision Care | An eyepiece lens with annular layers divided by a functional implant |
| US9364318B2 (en) * | 2012-05-10 | 2016-06-14 | Z Lens, Llc | Accommodative-disaccommodative intraocular lens |
| US10627651B2 (en) | 2014-08-21 | 2020-04-21 | Johnson & Johnson Vision Care, Inc. | Methods and apparatus to form biocompatible energization primary elements for biomedical devices with electroless sealing layers |
| US9599842B2 (en) | 2014-08-21 | 2017-03-21 | Johnson & Johnson Vision Care, Inc. | Device and methods for sealing and encapsulation for biocompatible energization elements |
| US9941547B2 (en) | 2014-08-21 | 2018-04-10 | Johnson & Johnson Vision Care, Inc. | Biomedical energization elements with polymer electrolytes and cavity structures |
| US9715130B2 (en) | 2014-08-21 | 2017-07-25 | Johnson & Johnson Vision Care, Inc. | Methods and apparatus to form separators for biocompatible energization elements for biomedical devices |
| US10361404B2 (en) | 2014-08-21 | 2019-07-23 | Johnson & Johnson Vision Care, Inc. | Anodes for use in biocompatible energization elements |
| US9793536B2 (en) | 2014-08-21 | 2017-10-17 | Johnson & Johnson Vision Care, Inc. | Pellet form cathode for use in a biocompatible battery |
| US9383593B2 (en) | 2014-08-21 | 2016-07-05 | Johnson & Johnson Vision Care, Inc. | Methods to form biocompatible energization elements for biomedical devices comprising laminates and placed separators |
| US10361405B2 (en) | 2014-08-21 | 2019-07-23 | Johnson & Johnson Vision Care, Inc. | Biomedical energization elements with polymer electrolytes |
| US10381687B2 (en) | 2014-08-21 | 2019-08-13 | Johnson & Johnson Vision Care, Inc. | Methods of forming biocompatible rechargable energization elements for biomedical devices |
| US10345620B2 (en) | 2016-02-18 | 2019-07-09 | Johnson & Johnson Vision Care, Inc. | Methods and apparatus to form biocompatible energization elements incorporating fuel cells for biomedical devices |
| KR102220676B1 (ko) | 2016-08-24 | 2021-03-02 | 칼 짜이스 메디텍 아게 | 이중 모드 조절성-비조절성 안내 수정체 |
| EP4614205A3 (en) * | 2017-11-01 | 2025-11-12 | Alcon Inc. | Intraocular lenses and peripheral portion stabilization |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE959314C (de) * | 1953-12-01 | 1957-03-07 | Dr Med Josef Scharf | Kuenstliche Augenlinse |
| DE2000704A1 (de) * | 1970-01-08 | 1971-08-12 | Mo Med Stomatologitscheskij I | Kuenstliche Augenlinse |
-
1977
- 1977-04-26 GB GB17399/77A patent/GB1583193A/en not_active Expired
- 1977-04-28 IL IL51968A patent/IL51968A/xx unknown
- 1977-05-05 CA CA277,805A patent/CA1093756A/en not_active Expired
- 1977-05-11 MX MX169094A patent/MX146884A/es unknown
- 1977-05-20 NL NLAANVRAGE7705599,A patent/NL176524C/xx not_active IP Right Cessation
- 1977-05-25 DE DE2723518A patent/DE2723518C2/de not_active Expired
- 1977-05-27 ES ES459228A patent/ES459228A1/es not_active Expired
- 1977-05-27 CH CH656277A patent/CH616330A5/fr not_active IP Right Cessation
- 1977-05-27 FR FR7716259A patent/FR2352537A1/fr active Granted
- 1977-05-27 BR BR7703457A patent/BR7703457A/pt unknown
- 1977-05-28 JP JP52061767A patent/JPS5815141B2/ja not_active Expired
-
1978
- 1978-05-02 ES ES469636A patent/ES469636A1/es not_active Expired
- 1978-05-02 ES ES469677A patent/ES469677A1/es not_active Expired
-
1982
- 1982-02-25 HK HK93/82A patent/HK9382A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| MX146884A (es) | 1982-09-02 |
| ES459228A1 (es) | 1978-11-01 |
| GB1583193A (en) | 1981-01-21 |
| IL51968A (en) | 1980-01-31 |
| HK9382A (en) | 1982-03-05 |
| BR7703457A (pt) | 1978-03-14 |
| CH616330A5 (en) | 1980-03-31 |
| IL51968A0 (en) | 1977-06-30 |
| JPS52146650A (en) | 1977-12-06 |
| JPS5815141B2 (ja) | 1983-03-24 |
| DE2723518C2 (de) | 1982-08-26 |
| ES469636A1 (es) | 1979-09-16 |
| NL176524B (nl) | 1984-12-03 |
| FR2352537B1 (enExample) | 1984-06-29 |
| NL7705599A (nl) | 1977-11-30 |
| ES469677A1 (es) | 1979-09-16 |
| NL176524C (nl) | 1985-05-01 |
| FR2352537A1 (fr) | 1977-12-23 |
| DE2723518A1 (de) | 1977-12-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |