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1. WO2007106796 - SYSTEME DE LENTILLE INTRAOCULAIRE MULTILENTILLE A MATERIAU D'ACCOMMODATION INJECTABLE

Numéro de publication WO/2007/106796
Date de publication 20.09.2007
N° de la demande internationale PCT/US2007/063846
Date du dépôt international 13.03.2007
CIB
A61F 2/16 2006.01
ANÉCESSITÉS COURANTES DE LA VIE
61SCIENCES MÉDICALE OU VÉTÉRINAIRE; HYGIÈNE
FFILTRES IMPLANTABLES DANS LES VAISSEAUX SANGUINS; PROTHÈSES; DISPOSITIFS MAINTENANT LE PASSAGE OU ÉVITANT L'AFFAISSEMENT DE STRUCTURES CORPORELLES TUBULAIRES, p.ex. STENTS; DISPOSITIFS D'ORTHOPÉDIE, DE SOINS OU DE CONTRACEPTION; FOMENTATION; TRAITEMENT OU PROTECTION DES YEUX OU DES OREILLES; BANDAGES, PANSEMENTS OU GARNITURES ABSORBANTES; NÉCESSAIRES DE PREMIERS SECOURS
2Filtres implantables dans les vaisseaux sanguins; Prothèses, c.à d. éléments de substitution ou de remplacement pour des parties du corps; Appareils pour les assujettir au corps; Dispositifs maintenant le passage ou évitant l'affaissement de structures corporelles tubulaires, p.ex. stents
02Prothèses implantables dans le corps
14Parties d'yeux, p.ex. cristallins, implants de cornée; Yeux artificiels
16Lentilles intraoculaires
CPC
A61F 2/15
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS 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
2Filters 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
02Prostheses implantable into the body
14Eye parts, e.g. lenses, corneal implants; ; Implanting instruments specially adapted therefor; Artificial eyes
15Implant having one or more holes, e.g. for nutrient transport, for facilitating handling
A61F 2/1627
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS 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
2Filters 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
02Prostheses implantable into the body
14Eye parts, e.g. lenses, corneal implants; ; Implanting instruments specially adapted therefor; Artificial eyes
16Intraocular lenses
1613having 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
1624having adjustable focus; power activated variable focus means, e.g. mechanically or electrically by the ciliary muscle or from the outside
1627for changing index of refraction, e.g. by external means or by tilting
A61F 2/1629
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS 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
2Filters 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
02Prostheses implantable into the body
14Eye parts, e.g. lenses, corneal implants; ; Implanting instruments specially adapted therefor; Artificial eyes
16Intraocular lenses
1613having 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
1624having adjustable focus; power activated variable focus means, e.g. mechanically or electrically by the ciliary muscle or from the outside
1629for changing longitudinal position, i.e. along the visual axis when implanted
A61F 2/1635
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS 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
2Filters 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
02Prostheses implantable into the body
14Eye parts, e.g. lenses, corneal implants; ; Implanting instruments specially adapted therefor; Artificial eyes
16Intraocular lenses
1613having 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
1624having adjustable focus; power activated variable focus means, e.g. mechanically or electrically by the ciliary muscle or from the outside
1635for changing shape
A61F 2/1648
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS 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
2Filters 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
02Prostheses implantable into the body
14Eye parts, e.g. lenses, corneal implants; ; Implanting instruments specially adapted therefor; Artificial eyes
16Intraocular lenses
1613having 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
1648Multipart lenses
A61F 2002/1699
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS 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
2Filters 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
02Prostheses implantable into the body
14Eye parts, e.g. lenses, corneal implants; ; Implanting instruments specially adapted therefor; Artificial eyes
16Intraocular lenses
16965Lens includes ultraviolet absorber
1699Additional features not otherwise provided for
Déposants
  • CALHOUN VISION, INC. [US]/[US] (AllExceptUS)
  • NISHI, Okihiro [JP]/[JP] (UsOnly)
  • NISHI, Kayo [JP]/[JP] (UsOnly)
  • CHANG, Shiao, H. [US]/[US] (UsOnly)
  • KAENI, Jerry [US]/[US] (UsOnly)
Inventeurs
  • NISHI, Okihiro
  • NISHI, Kayo
  • CHANG, Shiao, H.
  • KAENI, Jerry
Mandataires
  • SCHNEIDER, John, E.
Données relatives à la priorité
11/489,84720.07.2006US
60/782,17614.03.2006US
Langue de publication anglais (EN)
Langue de dépôt anglais (EN)
États désignés
Titre
(EN) MULTILENS INTRAOCULAR LENS SYSTEM WITH INJECTABLE ACCOMMODATION MATERIAL
(FR) SYSTEME DE LENTILLE INTRAOCULAIRE MULTILENTILLE A MATERIAU D'ACCOMMODATION INJECTABLE
Abrégé
(EN)
The invention relates to a multi-lens intraoccular lens system having an accommodation material between the lenses. The system comprises an posterior lens attached to the posterior surface of the capsular bag and an anterior lens attached to the anterior surface of the capsular bag. The anterior and posterior lenses have different optical properties providing different degrees and types of correction. An accommodation material is placed between the anterior and posterior lenses. The accommodation material ma comprise of one or more macromers, which, when polymerized, adjust the properties of the accommodation material.
(FR)
La présente invention concerne un système de lentille intraoculaire multilentille ayant un matériau d'accommodation entre les lentilles. Le système comprend une lentille postérieure fixée à la surface postérieure du sac capsulaire et une lentille antérieure fixée à la surface antérieure du sac capsulaire. Les lentilles antérieure et postérieure ont différentes propriétés optiques offrant différents degrés et types de correction. Un matériau d'accommodation est placé entre les lentilles antérieure et postérieure. Le matériau d'accommodation comprend un ou plusieurs macromères qui, polymérisés, règlent les propriétés du matériau.
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