FR2698264A1 - Dispositif d'implant oculaire. - Google Patents
Dispositif d'implant oculaire. Download PDFInfo
- Publication number
- FR2698264A1 FR2698264A1 FR9213800A FR9213800A FR2698264A1 FR 2698264 A1 FR2698264 A1 FR 2698264A1 FR 9213800 A FR9213800 A FR 9213800A FR 9213800 A FR9213800 A FR 9213800A FR 2698264 A1 FR2698264 A1 FR 2698264A1
- Authority
- FR
- France
- Prior art keywords
- envelope
- gel
- natural
- polymer
- solvent
- 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.)
- Granted
Links
- 229920000642 polymer Polymers 0.000 title claims abstract description 13
- 230000003287 optical effect Effects 0.000 title claims abstract description 7
- 239000007943 implant Substances 0.000 title claims abstract description 6
- 239000002904 solvent Substances 0.000 title claims abstract 4
- 239000005445 natural material Substances 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 3
- 239000013060 biological fluid Substances 0.000 claims abstract 2
- 210000000695 crystalline len Anatomy 0.000 claims description 28
- 239000005306 natural glass Substances 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 2
- 229920001296 polysiloxane Polymers 0.000 abstract description 3
- 229920000915 polyvinyl chloride Polymers 0.000 abstract description 2
- 238000004088 simulation Methods 0.000 abstract 1
- 239000000499 gel Substances 0.000 description 28
- 210000001525 retina Anatomy 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 210000003205 muscle Anatomy 0.000 description 4
- 210000003161 choroid Anatomy 0.000 description 3
- 230000001886 ciliary effect Effects 0.000 description 3
- 238000004132 cross linking Methods 0.000 description 3
- 210000000887 face Anatomy 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 239000000560 biocompatible material Substances 0.000 description 2
- 210000004087 cornea Anatomy 0.000 description 2
- 230000004438 eyesight Effects 0.000 description 2
- 239000000017 hydrogel Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 210000001747 pupil Anatomy 0.000 description 2
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 1
- 206010020675 Hypermetropia Diseases 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- ZNOZWUKQPJXOIG-XSBHQQIPSA-L [(2r,3s,4r,5r,6s)-6-[[(1r,3s,4r,5r,8s)-3,4-dihydroxy-2,6-dioxabicyclo[3.2.1]octan-8-yl]oxy]-4-[[(1r,3r,4r,5r,8s)-8-[(2s,3r,4r,5r,6r)-3,4-dihydroxy-6-(hydroxymethyl)-5-sulfonatooxyoxan-2-yl]oxy-4-hydroxy-2,6-dioxabicyclo[3.2.1]octan-3-yl]oxy]-5-hydroxy-2-( Chemical compound O[C@@H]1[C@@H](O)[C@@H](OS([O-])(=O)=O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H]2OC[C@H]1O[C@H](O[C@H]1[C@H]([C@@H](CO)O[C@@H](O[C@@H]3[C@@H]4OC[C@H]3O[C@H](O)[C@@H]4O)[C@@H]1O)OS([O-])(=O)=O)[C@@H]2O ZNOZWUKQPJXOIG-XSBHQQIPSA-L 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 235000010443 alginic acid Nutrition 0.000 description 1
- 229920000615 alginic acid Polymers 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910001424 calcium ion Inorganic materials 0.000 description 1
- 235000010418 carrageenan Nutrition 0.000 description 1
- 229920001525 carrageenan Polymers 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000001879 gelation Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- 230000004305 hyperopia Effects 0.000 description 1
- 201000006318 hyperopia Diseases 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910001425 magnesium ion Inorganic materials 0.000 description 1
- 239000002207 metabolite Substances 0.000 description 1
- 230000004379 myopia Effects 0.000 description 1
- 208000001491 myopia Diseases 0.000 description 1
- 210000001328 optic nerve Anatomy 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 238000007614 solvation Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
- 238000003466 welding Methods 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
-
- 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
- A61F2/1613—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
-
- 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
- A61F2/1613—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
- A61F2/1624—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 having adjustable focus; power activated variable focus means, e.g. mechanically or electrically by the ciliary muscle or from the outside
-
- 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
- A61F2/1613—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
- A61F2/1648—Multipart 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
- A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2250/0014—Special 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
Landscapes
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Cardiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Prostheses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9213800A FR2698264A1 (fr) | 1992-11-12 | 1992-11-12 | Dispositif d'implant oculaire. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9213800A FR2698264A1 (fr) | 1992-11-12 | 1992-11-12 | Dispositif d'implant oculaire. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2698264A1 true FR2698264A1 (fr) | 1994-05-27 |
| FR2698264B1 FR2698264B1 (enrdf_load_stackoverflow) | 1997-02-14 |
Family
ID=9435610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR9213800A Granted FR2698264A1 (fr) | 1992-11-12 | 1992-11-12 | Dispositif d'implant oculaire. |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2698264A1 (enrdf_load_stackoverflow) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998008549A1 (en) * | 1996-08-26 | 1998-03-05 | The Lions Eye Institute Of Western Australia Incorporated | Ocular socket prosthesis |
| WO2000049976A1 (en) * | 1999-02-22 | 2000-08-31 | University Of Miami | Minicapsulorhexis valve |
| WO2001056508A1 (de) | 2000-02-03 | 2001-08-09 | Accommo Ag | Linsenimplantat |
| GR20000100291A (el) * | 2000-08-24 | 2002-05-24 | Σ. Χαριλαος Γκινης | Συμπιεστο εμφυτευμα για την αυξηση της οφθαλμικης ελαστικοτητας αι την προληψη των συσχετιζομενων με την ηλικια εκφυλιστικων παθησεων του οφθαλμου |
| WO2002040056A3 (en) * | 2000-11-06 | 2003-05-01 | Alcon Inc | Carrageenan viscoelastics for ocular surgery |
| EP1719475A1 (de) * | 2005-05-04 | 2006-11-08 | Cesar C. Dr. Carriazo | Augenimplantat |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4685921A (en) * | 1986-02-24 | 1987-08-11 | Peyman Gholam A | Variable refractive power, expandable intraocular lenses |
| DE3702625C1 (en) * | 1987-01-29 | 1988-02-25 | Valentin Dr Med Videa | Intraocular lens and method of producing it |
| GB2203048A (en) * | 1987-03-30 | 1988-10-12 | Neil Howard Joseph | Vitreous body prosthesis device |
| US4995880A (en) * | 1989-09-26 | 1991-02-26 | Galib Samuel H | Intraocular lens and method of surgically implanting same in an eye |
| EP0414219A2 (de) * | 1989-08-22 | 1991-02-27 | THERA Patent GmbH & Co. KG Gesellschaft für industrielle Schutzrechte | Verwendung von photopolymerisierbaren Massen als Intraokularlinsen-Füllmaterial bei der Bekämpfung von Katarakt und anderen Augenkrankheiten |
| US5103840A (en) * | 1990-05-07 | 1992-04-14 | Kavoussi Harold P | Viscoelastic collagen gel for ophthalmic surgery |
| EP0493090A1 (en) * | 1990-12-25 | 1992-07-01 | Menicon Co., Ltd. | Intraocular lens having balloon member |
-
1992
- 1992-11-12 FR FR9213800A patent/FR2698264A1/fr active Granted
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4685921A (en) * | 1986-02-24 | 1987-08-11 | Peyman Gholam A | Variable refractive power, expandable intraocular lenses |
| DE3702625C1 (en) * | 1987-01-29 | 1988-02-25 | Valentin Dr Med Videa | Intraocular lens and method of producing it |
| GB2203048A (en) * | 1987-03-30 | 1988-10-12 | Neil Howard Joseph | Vitreous body prosthesis device |
| EP0414219A2 (de) * | 1989-08-22 | 1991-02-27 | THERA Patent GmbH & Co. KG Gesellschaft für industrielle Schutzrechte | Verwendung von photopolymerisierbaren Massen als Intraokularlinsen-Füllmaterial bei der Bekämpfung von Katarakt und anderen Augenkrankheiten |
| US4995880A (en) * | 1989-09-26 | 1991-02-26 | Galib Samuel H | Intraocular lens and method of surgically implanting same in an eye |
| US5103840A (en) * | 1990-05-07 | 1992-04-14 | Kavoussi Harold P | Viscoelastic collagen gel for ophthalmic surgery |
| EP0493090A1 (en) * | 1990-12-25 | 1992-07-01 | Menicon Co., Ltd. | Intraocular lens having balloon member |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998008549A1 (en) * | 1996-08-26 | 1998-03-05 | The Lions Eye Institute Of Western Australia Incorporated | Ocular socket prosthesis |
| US6346121B1 (en) | 1996-08-26 | 2002-02-12 | The Lions Eye Institute Of Western Australia Incorporated | Ocular socket prosthesis |
| WO2000049976A1 (en) * | 1999-02-22 | 2000-08-31 | University Of Miami | Minicapsulorhexis valve |
| US6358279B1 (en) | 1999-02-22 | 2002-03-19 | University Of Miami | Minicapsulorhexis valve |
| WO2001056508A1 (de) | 2000-02-03 | 2001-08-09 | Accommo Ag | Linsenimplantat |
| US6960230B2 (en) | 2000-02-03 | 2005-11-01 | Accommo Ag | Lens implant |
| GR20000100291A (el) * | 2000-08-24 | 2002-05-24 | Σ. Χαριλαος Γκινης | Συμπιεστο εμφυτευμα για την αυξηση της οφθαλμικης ελαστικοτητας αι την προληψη των συσχετιζομενων με την ηλικια εκφυλιστικων παθησεων του οφθαλμου |
| WO2002040056A3 (en) * | 2000-11-06 | 2003-05-01 | Alcon Inc | Carrageenan viscoelastics for ocular surgery |
| US7060297B2 (en) | 2000-11-06 | 2006-06-13 | Alcon, Inc. | Carrageenan viscoelastics for ocular surgery |
| EP1719475A1 (de) * | 2005-05-04 | 2006-11-08 | Cesar C. Dr. Carriazo | Augenimplantat |
| WO2006117208A1 (de) * | 2005-05-04 | 2006-11-09 | Vision Research B.V. | Augenimplantat |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2698264B1 (enrdf_load_stackoverflow) | 1997-02-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CD | Change of name or company name | ||
| TP | Transmission of property | ||
| ST | Notification of lapse |
Effective date: 20070731 |