WO2004062534A1 - Accommodative intraocular lens - Google Patents
Accommodative intraocular lens Download PDFInfo
- Publication number
- WO2004062534A1 WO2004062534A1 PCT/US2003/027602 US0327602W WO2004062534A1 WO 2004062534 A1 WO2004062534 A1 WO 2004062534A1 US 0327602 W US0327602 W US 0327602W WO 2004062534 A1 WO2004062534 A1 WO 2004062534A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- optic
- lens
- haptics
- lens system
- capsular bag
- Prior art date
Links
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, 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
-
- 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
- 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
- A61F2/1629—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 for changing longitudinal position, i.e. along the visual axis when implanted
-
- 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
- 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
- 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
-
- 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
- A61F2250/0053—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 differing in optical properties
Definitions
- This invention relates generally to the field of intraocular lenses (IOL) and, more particularly, to accommodative IOLs.
- the human eye in its simplest terms functions to provide vision by transmitting light through a clear outer portion called the cornea, and focusing the image by way of a crystalline lens onto a retina.
- the quality of the focused image depends on many factors including the size and shape of the eye, and the transparency of the cornea and the lens.
- IOL intraocular lens
- phacoemulsification In the United States, the majority of cataractous lenses are removed by a surgical technique called phacoemulsification. During this procedure, an opening is made in the anterior capsule and a thin phacoemulsification cutting tip is inserted into the diseased lens and vibrated ultrasonically. The vibrating cutting tip liquifies or emulsifies the lens so that the lens may be aspirated out of the eye. The diseased lens, once removed, is replaced by an artificial lens.
- the natural lens In the natural lens, bifocality of distance and near vision is provided by a mechanism known as accommodation.
- the natural lens early in life, is soft and contained within the capsular bag.
- the bag is suspended from the ciliary muscle by the zonules. Relaxation of the ciliary muscle tightens the zonules, and stretches the capsular bag. As a result, the natural lens tends to flatten. Tightening of the ciliary muscle relaxes the tension on the zonules, allowing the capsular bag and the natural lens to assume a more rounded shape. In the way, the natural lens can be focus alternatively on near and far objects.
- Presbyopia affects nearly all adults over the age of 45 or 50.
- the IOL Prior to the present invention, when a cataract or other disease required the removal of the natural lens and replacement with an artificial IOL, the IOL was a monofocal lens, requiring that the patient use a pair of spectacles or contact lenses for near vision.
- Advanced Medical Optics has been selling an bifocal IOL, the Array lens, for several years, but due to quality of issues, this lens has not been widely accepted.
- the present invention improves upon the prior art by providing a two-optic accommodative lens system.
- the first lens has a negative power and is located posteriorly within the capsular bag and laying against the posterior capsule.
- the periphery of the first optic contains a pair of generally T-shaped haptics having a generally rectangular slot within the top portion of the "T".
- the second optic is located anteriorly to the first optic outside of the capsular bag and is of a positive power.
- the peripheral edge of the second optic contains a pair of encircling haptics having a notched tab sized and shape to fit within the slots in the haptics on the first optic to lock the second optic onto the first optic. Hinge structures on the encircling haptics allow the second optic to tnove relative to the first optic along the optical axis of the lens system in reaction to movement of the ciliary muscle.
- one objective of the present invention is to provide a safe and biocompatible intraocular lens.
- Another objective of the present invention is to provide a safe and biocompatible intraocular lens that is easily implanted in the posterior chamber.
- Still another objective of the present invention is to provide a safe and biocompatible intraocular lens that is stable in the posterior chamber.
- Still another objective of the present invention is to provide a safe and biocompatible accommodative lens system.
- FIG. 1 is an enlarged top plan view of the first embodiment of the second optic of the lens system of the present invention.
- FIG. 2 is an enlarged top plan view of the first embodiment of the first optic of the lens system of the present invention.
- FIG. 3 is an enlarged top plan view of the second embodiment of the second optic of the lens system of the present invention.
- FIG. 4 is an enlarged top plan view of the first embodiment of the first optic connected to the first embodiment of the second optic of the lens system of the present invention.
- FIG. 5 is an enlarged cross-sectional view of the first embodiment of the first optic connected to the first embodiment of the second optic of the lens system of the present . invention taken at line 5-5 in FIG. 4.
- FIG. 6 is an enlarged top plan view of the second embodiment of the first optic of the lens system of the present invention.
- FIG. 7 is an enlarged top plan view of the third embodiment of the second optic of the lens system of the present invention.
- FIG. 8 is an enlarged top plan view of the third embodiment of the first optic of the lens system of the present invention.
- lens system 10 of the present invention generally consists of posterior optic 12 and anterior optic 14.
- Optic 12 is preferably formed in any suitable overall diameter or length, for example, around 10 millimeters, for implantation in the posterior chamber.
- Optic 12 preferably is made from a soft, foldable material that is inherently resistive to the formation of PCO, such as a soft acrylic.
- Optic 14 preferable is made from a soft, foldable material such as a hydrogel, silicone or soft acrylic.
- Optic 12 may be any suitable power, but preferably has a negative power.
- Optic 14 may also be any suitable power but preferably has a positive power.
- the relative powers of optics 12 and 14 should be such that the axial movement of optic 14 toward or away from optic 12 should be sufficient to adjust the overall power of lens system 10 at least one diopter and preferably, at least three to four diopters, calculation of such powers of optics 12 and 14 being within the capabilities of one skilled in the art of designing ophthalmic lenses by, for example, using the following equations:
- optic 12 is generally symmetrical about optical axis 22 and contains opposing, generally T-shaped haptics 16 that are shaped to stretch and fill the equatorial region of the capsular bag.
- Haptics 16 contain slots 18 that penetrate all the . way through haptics 16.
- optic 14 contains a pair of haptics 24 that are connected to optic 14 by hinge regions 26 and contain notched tabs 28 carried at the distal ends of haptics 24.
- tabs 28 are sized and shaped to penetrate and fit within slots 18 on optic 12, thereby holding optic 14 firmly within optic .. 12 while still permitting rotation of locking tabs 28 within slots 18.
- slots 18 may be located on haptics 24 and that tabs 28 may be located on optic 12.
- an opening or rhexis is normally made in the anterior side of the capsular bag.
- the opening contains rim or margin.
- tabs 28 help to contain the rim within slots 18, thereby maintaining a positive mechanical connection between the capsular bag and lens system 10.
- fingers 30 on haptics 24 remain on the anterior of slots 18, as seen in FIG. 4, and help to hold the rim tightly against haptics 16.
- haptics 24 may be formed from a material and/or in such a configuration that haptics naturally flex in the manner of a hinge.
- optic 14 may be of slightly larger diameter of optic 12 so that haptics 24 must be compressed about hinge regions 26 in order for tabs 28 to fit within slots 18. Such compression of haptics 24 cause optic 14 to elongate along optical axis 22. Therefore, when optic 14 is connected to optic 12, optic 14 will be spaced apart from optic 12. In such circumstances, relaxation of the ciliary muscle will cause optic 12 to stretch, thereby reducing the compression of optic 14, allowing optic 14 to move closer to optic 12 along optical axis 22.
- anterior optic 114 is of similar construction as optic 14, having haptics 124 that are connected to optic 114 by hinge regions 126 and containing notched tabs 128 carried at the distal ends of haptics 124.
- Tabs 128 are sized and shaped to fit within slots 18 on optic 12, thereby holding optic 114 firmly within optic 12 while still permitting rotation of locking tabs 128 within slots 18.
- posterior optic 112 is of similar construction as optic 12, being generally symmetrical about optical axis 22 and containing opposing, generally T-shaped haptics 116 that are shaped to stretch and fill the equatorial region of the capsular bag.
- Haptics 116 contain slots 118.
- optic 212 is generally symmetrical about optical axis 22 and contains opposing, generally T-shaped haptics 216 that are shaped to stretch and fill the equatorial region of the capsular bag.
- Haptics 216 contain slots 218 that penetrate all the way through haptics 216.
- optic 214 contains a plurality of haptics 224 that are connected to optic 214 by hinge regions 226 and contain notched tabs 228 carried at the distal ends of haptics 224.
- Tabs 228 are sized and shaped to fit within slots 218 on optic 212, thereby holding optic 214 firmly within optic 212 while still permitting rotation of locking tabs 228 within slots 218.
- slots 218 may be located on haptics 224 and that tabs 228 may be located on optic 212.
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP03751976A EP1581151B1 (en) | 2003-01-10 | 2003-09-03 | Accommodative intraocular lens |
JP2004566440A JP4261488B2 (en) | 2003-01-10 | 2003-09-03 | Adjustable intraocular lens |
CA002510399A CA2510399C (en) | 2003-01-10 | 2003-09-03 | Accommodative intraocular lens |
AU2003270082A AU2003270082B2 (en) | 2003-01-10 | 2003-09-03 | Accommodative intraocular lens |
DE60307521T DE60307521T2 (en) | 2003-01-10 | 2003-09-03 | AKKOMMODATIVE INTRAOCULAR LENS |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/340,091 | 2003-01-10 | ||
US10/340,091 US6616691B1 (en) | 2003-01-10 | 2003-01-10 | Accommodative intraocular lens |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2004062534A1 true WO2004062534A1 (en) | 2004-07-29 |
Family
ID=27788919
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2003/027602 WO2004062534A1 (en) | 2003-01-10 | 2003-09-03 | Accommodative intraocular lens |
Country Status (11)
Country | Link |
---|---|
US (1) | US6616691B1 (en) |
EP (1) | EP1581151B1 (en) |
JP (1) | JP4261488B2 (en) |
AT (1) | ATE335444T1 (en) |
AU (1) | AU2003270082B2 (en) |
CA (1) | CA2510399C (en) |
DE (1) | DE60307521T2 (en) |
DK (1) | DK1581151T3 (en) |
ES (1) | ES2270078T3 (en) |
PT (1) | PT1581151E (en) |
WO (1) | WO2004062534A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008515022A (en) * | 2004-09-30 | 2008-05-08 | アルコン,インコーポレイティド | Intraocular lens device |
Families Citing this family (108)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040015236A1 (en) * | 1991-11-18 | 2004-01-22 | Sarfarazi Faezeh M. | Sarfarazi elliptical accommodative intraocular lens for small incision surgery |
US20030158560A1 (en) * | 1999-03-22 | 2003-08-21 | Valdemar Portney | Corrective intraocular lens system, intraocular lenses, and lens handling and installation devices for use therewith, and installation method |
US8556967B2 (en) | 1999-04-09 | 2013-10-15 | Faezeh Mona Sarfarazi | Interior bag for a capsular bag and injector |
US7662179B2 (en) | 1999-04-09 | 2010-02-16 | Sarfarazi Faezeh M | Haptics for accommodative intraocular lens system |
US20060238702A1 (en) | 1999-04-30 | 2006-10-26 | Advanced Medical Optics, Inc. | Ophthalmic lens combinations |
US20030060881A1 (en) | 1999-04-30 | 2003-03-27 | Advanced Medical Optics, Inc. | Intraocular lens combinations |
US7780729B2 (en) * | 2004-04-16 | 2010-08-24 | Visiogen, Inc. | Intraocular lens |
US8062361B2 (en) | 2001-01-25 | 2011-11-22 | Visiogen, Inc. | Accommodating intraocular lens system with aberration-enhanced performance |
US20030078657A1 (en) | 2001-01-25 | 2003-04-24 | Gholam-Reza Zadno-Azizi | Materials for use in accommodating intraocular lens system |
US20120016349A1 (en) | 2001-01-29 | 2012-01-19 | Amo Development, Llc. | Hybrid ophthalmic interface apparatus and method of interfacing a surgical laser with an eye |
US20030060878A1 (en) * | 2001-08-31 | 2003-03-27 | Shadduck John H. | Intraocular lens system and method for power adjustment |
US7150759B2 (en) * | 2002-01-14 | 2006-12-19 | Advanced Medical Optics, Inc. | Multi-mechanistic accommodating intraocular lenses |
US7763069B2 (en) | 2002-01-14 | 2010-07-27 | Abbott Medical Optics Inc. | Accommodating intraocular lens with outer support structure |
US8048155B2 (en) | 2002-02-02 | 2011-11-01 | Powervision, Inc. | Intraocular implant devices |
US7261737B2 (en) * | 2002-12-12 | 2007-08-28 | Powervision, Inc. | Accommodating intraocular lens system and method |
US6695881B2 (en) * | 2002-04-29 | 2004-02-24 | Alcon, Inc. | Accommodative intraocular lens |
US6966649B2 (en) * | 2002-08-12 | 2005-11-22 | John H Shadduck | Adaptive optic lens system and method of use |
US7125422B2 (en) * | 2002-10-25 | 2006-10-24 | Quest Vision Technology, Inc. | Accommodating intraocular lens implant |
US20040082993A1 (en) | 2002-10-25 | 2004-04-29 | Randall Woods | Capsular intraocular lens implant having a refractive liquid therein |
US20040082995A1 (en) * | 2002-10-25 | 2004-04-29 | Randall Woods | Telescopic intraocular lens implant for treating age-related macular degeneration |
US6991651B2 (en) * | 2002-11-27 | 2006-01-31 | Valdemar Portney | Adjustable intraocular lens system and intraocular lenses therefor |
US7662180B2 (en) | 2002-12-05 | 2010-02-16 | Abbott Medical Optics Inc. | Accommodating intraocular lens and method of manufacture thereof |
US7247168B2 (en) * | 2002-12-12 | 2007-07-24 | Powervision, Inc. | Accommodating intraocular lens system and method |
US8361145B2 (en) | 2002-12-12 | 2013-01-29 | Powervision, Inc. | Accommodating intraocular lens system having circumferential haptic support and method |
US8328869B2 (en) | 2002-12-12 | 2012-12-11 | Powervision, Inc. | Accommodating intraocular lenses and methods of use |
US10835373B2 (en) | 2002-12-12 | 2020-11-17 | Alcon Inc. | Accommodating intraocular lenses and methods of use |
EP2559405A3 (en) * | 2002-12-12 | 2013-06-26 | PowerVision, Inc. | Accommodating intraocular lens system |
US7217288B2 (en) | 2002-12-12 | 2007-05-15 | Powervision, Inc. | Accommodating intraocular lens having peripherally actuated deflectable surface and method |
US7238201B2 (en) * | 2003-02-13 | 2007-07-03 | Visiogen, Inc. | Accommodating intraocular lens system with enhanced range of motion |
EP1599748A4 (en) | 2003-03-06 | 2007-10-24 | John H Shadduck | Adaptive optic lens and method of making |
US7223288B2 (en) * | 2003-05-21 | 2007-05-29 | Alcon, Inc. | Accommodative intraocular lens |
US20050131535A1 (en) | 2003-12-15 | 2005-06-16 | Randall Woods | Intraocular lens implant having posterior bendable optic |
NL1025622C2 (en) * | 2004-03-03 | 2005-09-07 | Accolens Internat B V | Two optical elements with variable optical power together forming a lens for use as an intraocular lens. |
US7435258B2 (en) * | 2004-09-17 | 2008-10-14 | Blake Larry W | Accommodating intraocular lens device |
US9872763B2 (en) | 2004-10-22 | 2018-01-23 | Powervision, Inc. | Accommodating intraocular lenses |
US8377123B2 (en) * | 2004-11-10 | 2013-02-19 | Visiogen, Inc. | Method of implanting an intraocular lens |
NL1029041C1 (en) * | 2005-03-09 | 2006-09-12 | Akkolens Int Bv | Improved construction of an intraocular artificial lens |
ES2650563T3 (en) * | 2005-05-13 | 2018-01-19 | Akkolens International B.V. | Artificial intraocular lens for iris movement accommodation |
US8579970B1 (en) | 2005-06-27 | 2013-11-12 | Visiogen, Inc. | Magnifying intraocular lens |
US7591849B2 (en) | 2005-07-01 | 2009-09-22 | Bausch & Lomb Incorpoted | Multi-component accommodative intraocular lens with compressible haptic |
US20070010881A1 (en) * | 2005-07-11 | 2007-01-11 | Alcon, Inc. | Intraocular lens system |
US20070032868A1 (en) * | 2005-08-08 | 2007-02-08 | Randall Woods | Capsular shape-restoring device |
US7316713B2 (en) * | 2005-08-29 | 2008-01-08 | Alcon, Inc. | Accommodative intraocular lens system |
US9636213B2 (en) | 2005-09-30 | 2017-05-02 | Abbott Medical Optics Inc. | Deformable intraocular lenses and lens systems |
US20070260308A1 (en) * | 2006-05-02 | 2007-11-08 | Alcon, Inc. | Accommodative intraocular lens system |
US20080046077A1 (en) * | 2006-08-15 | 2008-02-21 | C&C Vision International Limited | Multiocular Intraocular Lens Systems |
US20080051886A1 (en) * | 2006-08-24 | 2008-02-28 | Lin J T | Method and device for vision correction via dual-optics accommodating intraocular lens |
EP2124822B1 (en) | 2006-12-22 | 2019-02-20 | AMO Groningen B.V. | Accommodating intraocular lens, lens system and frame therefor |
WO2008079671A1 (en) * | 2006-12-22 | 2008-07-03 | Bausch & Lomb Incorporated | Multi-element accommodative intraocular lens |
US7713299B2 (en) | 2006-12-29 | 2010-05-11 | Abbott Medical Optics Inc. | Haptic for accommodating intraocular lens |
WO2008083283A2 (en) | 2006-12-29 | 2008-07-10 | Advanced Medical Optics, Inc. | Multifocal accommodating intraocular lens |
US20080161914A1 (en) | 2006-12-29 | 2008-07-03 | Advanced Medical Optics, Inc. | Pre-stressed haptic for accommodating intraocular lens |
US8066769B2 (en) * | 2007-01-29 | 2011-11-29 | Werblin Research & Development Corp. | Intraocular lens system |
CA2676713C (en) | 2007-02-21 | 2015-11-24 | Powervision, Inc. | Polymeric materials suitable for ophthalmic devices and methods of manufacture |
CN103505305B (en) | 2007-07-23 | 2016-06-22 | 力景公司 | Lens delivery system |
US8668734B2 (en) | 2010-07-09 | 2014-03-11 | Powervision, Inc. | Intraocular lens delivery devices and methods of use |
CN101795642B (en) | 2007-07-23 | 2013-11-27 | 力景公司 | Post-implant lens power modification |
US8968396B2 (en) | 2007-07-23 | 2015-03-03 | Powervision, Inc. | Intraocular lens delivery systems and methods of use |
WO2009015226A2 (en) | 2007-07-23 | 2009-01-29 | Powervision, Inc. | Accommodating intraocular lenses and methods of use |
US8314927B2 (en) | 2007-07-23 | 2012-11-20 | Powervision, Inc. | Systems and methods for testing intraocular lenses |
EP2203130B1 (en) * | 2007-10-15 | 2018-12-05 | Akkolens International B.V. | Adjustable accommodating intraocular lens and positioning means |
US7998198B2 (en) * | 2008-02-07 | 2011-08-16 | Novartis Ag | Accommodative IOL with dynamic spherical aberration |
US8034108B2 (en) | 2008-03-28 | 2011-10-11 | Abbott Medical Optics Inc. | Intraocular lens having a haptic that includes a cap |
US20120232649A1 (en) | 2008-11-20 | 2012-09-13 | Insight Innovations, Llc | Intraocular Lens Cell Migration Inhibition System |
US8551167B2 (en) | 2008-11-20 | 2013-10-08 | Insight Innovations, Llc | Intraocular implant cell migration inhibition system |
MX2011005272A (en) * | 2008-11-20 | 2011-06-21 | Insight Innovations Llc | Biocompatible biodegradable intraocular implant system. |
US9943402B2 (en) | 2008-11-20 | 2018-04-17 | Insight Innovations, Llc | Micropatterned intraocular implant |
US10299913B2 (en) | 2009-01-09 | 2019-05-28 | Powervision, Inc. | Accommodating intraocular lenses and methods of use |
US8254524B2 (en) | 2009-01-29 | 2012-08-28 | The Invention Science Fund I, Llc | Diagnostic delivery service |
AU2010266022B2 (en) | 2009-06-26 | 2015-04-23 | Johnson & Johnson Surgical Vision, Inc. | Accommodating intraocular lenses |
WO2011017322A1 (en) | 2009-08-03 | 2011-02-10 | Abbott Medical Optics Inc. | Intraocular lens for providing accomodative vision |
US8447086B2 (en) | 2009-08-31 | 2013-05-21 | Powervision, Inc. | Lens capsule size estimation |
JP2013520291A (en) | 2010-02-23 | 2013-06-06 | パワーヴィジョン・インコーポレーテッド | Liquid for accommodation type intraocular lens |
EP2563275A4 (en) | 2010-04-27 | 2017-11-22 | Lensgen, Inc | Accommodating intraocular lens device |
US9295545B2 (en) | 2012-06-05 | 2016-03-29 | James Stuart Cumming | Intraocular lens |
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US8474976B2 (en) | 2010-10-30 | 2013-07-02 | Thang Duong | Automatic accommodative spectacles using sensors and focusing elements |
US8628193B2 (en) | 2010-11-20 | 2014-01-14 | Yibin TIAN | Automatic accommodative spectacles using a scene analyzer and focusing elements |
US9295546B2 (en) | 2013-09-24 | 2016-03-29 | James Stuart Cumming | Anterior capsule deflector ridge |
EP3928744A1 (en) | 2011-03-24 | 2021-12-29 | Alcon Inc. | Intraocular lens loading systems and methods of use |
US10433949B2 (en) | 2011-11-08 | 2019-10-08 | Powervision, Inc. | Accommodating intraocular lenses |
US9084674B2 (en) | 2012-05-02 | 2015-07-21 | Abbott Medical Optics Inc. | Intraocular lens with shape changing capability to provide enhanced accomodation and visual acuity |
US10195020B2 (en) | 2013-03-15 | 2019-02-05 | Powervision, Inc. | Intraocular lens storage and loading devices and methods of use |
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US10945832B2 (en) | 2014-09-22 | 2021-03-16 | Onpoint Vision, Inc. | Intraocular pseudophakic contact lens with mechanism for securing by anterior leaflet of capsular wall and related system and method |
US11109957B2 (en) | 2014-09-22 | 2021-09-07 | Onpoint Vision, Inc. | Intraocular pseudophakic contact lens with mechanism for securing by anterior leaflet of capsular wall and related system and method |
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EP4041131A4 (en) | 2019-10-04 | 2023-11-15 | Alcon Inc. | Adjustable intraocular lenses and methods of post-operatively adjusting intraocular lenses |
US11759309B2 (en) | 2020-04-29 | 2023-09-19 | Long Bridge Medical, Inc. | Devices to support and position an intraocular lens within the eye and methods of use |
US11357620B1 (en) | 2021-09-10 | 2022-06-14 | California LASIK & Eye, Inc. | Exchangeable optics and therapeutics |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6395028B1 (en) * | 2001-07-18 | 2002-05-28 | Alcon Universal Ltd. | Anterior chamber phakic lens |
US20020116058A1 (en) * | 2001-01-25 | 2002-08-22 | Gholam-Reza Zadno-Azizi | Connection geometry for intraocular lens system |
US20030074061A1 (en) * | 2001-01-25 | 2003-04-17 | Hai-Minh Pham | Accommodating intraocular lens system and method of making same |
US20030204254A1 (en) * | 2002-04-29 | 2003-10-30 | Qun Peng | Accommodative intraocular lens |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0162573A3 (en) * | 1984-04-17 | 1986-10-15 | Sanford D. Hecht | Eye implant |
JP2718961B2 (en) | 1988-11-04 | 1998-02-25 | 株式会社メニコン | Intraocular lens |
US5358520A (en) * | 1989-04-28 | 1994-10-25 | Nestle S.A. | Supplementary intraocular lens system |
US5476514A (en) | 1990-04-27 | 1995-12-19 | Cumming; J. Stuart | Accommodating intraocular lens |
US6197059B1 (en) | 1990-04-27 | 2001-03-06 | Medevec Licensing, B.V. | Accomodating intraocular lens |
US5326347A (en) | 1991-08-12 | 1994-07-05 | Cumming J Stuart | Intraocular implants |
US5275623A (en) | 1991-11-18 | 1994-01-04 | Faezeh Sarfarazi | Elliptical accommodative intraocular lens for small incision surgery |
US6423094B1 (en) | 1991-11-18 | 2002-07-23 | Faezeh M. Sarfarazi | Accommodative lens formed from sheet material |
US6013101A (en) * | 1994-11-21 | 2000-01-11 | Acuity (Israel) Limited | Accommodating intraocular lens implant |
US6488708B2 (en) | 1999-04-09 | 2002-12-03 | Faezeh Sarfarazi | Open chamber, elliptical, accommodative intraocular lens system |
US6616692B1 (en) | 1999-04-30 | 2003-09-09 | Advanced Medical Optics, Inc. | Intraocular lens combinations |
US20030060881A1 (en) | 1999-04-30 | 2003-03-27 | Advanced Medical Optics, Inc. | Intraocular lens combinations |
FR2796834B1 (en) * | 1999-07-30 | 2001-12-14 | Ioltechnologie Production | IMPLANT FORMING MULTIFOCAL INTRAOCULAR LENS |
US6261321B1 (en) | 1999-09-01 | 2001-07-17 | Robert E. Kellan | Phakic or aphakic intraocular lens assembly |
US6241777B1 (en) | 1999-09-01 | 2001-06-05 | Robert E. Kellan | Phakic intraocular lenses |
FR2799952B1 (en) | 1999-10-21 | 2001-12-14 | Humanoptics Ag | INTRAOCULAR IMPLANT |
US6767363B1 (en) | 1999-11-05 | 2004-07-27 | Bausch & Lomb Surgical, Inc. | Accommodating positive and negative intraocular lens system |
US6419697B1 (en) * | 2000-07-07 | 2002-07-16 | Charles David Kelman | Clip-on optic assembly |
US7462194B1 (en) * | 2000-08-04 | 2008-12-09 | Blake Larry W | Two part “L”-shaped phakic IOL |
-
2003
- 2003-01-10 US US10/340,091 patent/US6616691B1/en not_active Expired - Lifetime
- 2003-09-03 PT PT03751976T patent/PT1581151E/en unknown
- 2003-09-03 AU AU2003270082A patent/AU2003270082B2/en not_active Ceased
- 2003-09-03 WO PCT/US2003/027602 patent/WO2004062534A1/en active IP Right Grant
- 2003-09-03 AT AT03751976T patent/ATE335444T1/en active
- 2003-09-03 DE DE60307521T patent/DE60307521T2/en not_active Expired - Lifetime
- 2003-09-03 CA CA002510399A patent/CA2510399C/en not_active Expired - Fee Related
- 2003-09-03 DK DK03751976T patent/DK1581151T3/en active
- 2003-09-03 EP EP03751976A patent/EP1581151B1/en not_active Expired - Lifetime
- 2003-09-03 ES ES03751976T patent/ES2270078T3/en not_active Expired - Lifetime
- 2003-09-03 JP JP2004566440A patent/JP4261488B2/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020116058A1 (en) * | 2001-01-25 | 2002-08-22 | Gholam-Reza Zadno-Azizi | Connection geometry for intraocular lens system |
US20030074061A1 (en) * | 2001-01-25 | 2003-04-17 | Hai-Minh Pham | Accommodating intraocular lens system and method of making same |
US6395028B1 (en) * | 2001-07-18 | 2002-05-28 | Alcon Universal Ltd. | Anterior chamber phakic lens |
US6562070B2 (en) * | 2001-07-18 | 2003-05-13 | Alcon, Inc. | Anterior chamber phakic lens |
US20030204254A1 (en) * | 2002-04-29 | 2003-10-30 | Qun Peng | Accommodative intraocular lens |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008515022A (en) * | 2004-09-30 | 2008-05-08 | アルコン,インコーポレイティド | Intraocular lens device |
JP4763704B2 (en) * | 2004-09-30 | 2011-08-31 | アルコン,インコーポレイティド | Intraocular lens device |
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DE60307521T2 (en) | 2007-03-01 |
CA2510399A1 (en) | 2004-07-29 |
DE60307521D1 (en) | 2006-09-21 |
EP1581151A1 (en) | 2005-10-05 |
ES2270078T3 (en) | 2007-04-01 |
CA2510399C (en) | 2009-11-24 |
EP1581151B1 (en) | 2006-08-09 |
JP4261488B2 (en) | 2009-04-30 |
DK1581151T3 (en) | 2006-12-11 |
PT1581151E (en) | 2006-12-29 |
US6616691B1 (en) | 2003-09-09 |
ATE335444T1 (en) | 2006-09-15 |
AU2003270082B2 (en) | 2007-08-23 |
AU2003270082A1 (en) | 2004-08-10 |
EP1581151A4 (en) | 2006-01-18 |
JP2006512968A (en) | 2006-04-20 |
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