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1. WO2021067575 - ACCOMMODATING INTRAOCULAR LENSES WITH TORIC SURFACE

Publication Number WO/2021/067575
Publication Date 08.04.2021
International Application No. PCT/US2020/053763
International Filing Date 01.10.2020
IPC
A61F 2/16 2006.01
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; Artificial eyes
16Intraocular lenses
A61F 2/14 2006.01
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; Artificial eyes
G02B 3/12 2006.01
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
3Simple or compound lenses
12Fluid-filled or evacuated lenses
G02B 3/14 2006.01
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
3Simple or compound lenses
12Fluid-filled or evacuated lenses
14of variable focal length
Applicants
  • ALCON INC. [CH]/[CH]
Inventors
  • WALZ, Andrew R.
  • ANGELOPOULOS, Robert
  • LEWIS, Nathan
Agents
  • XU, Daniel X.
  • BAGADE, Sanjay S.
  • GALLAGHER, Laura L.
  • HAN, Johney U.
  • LEVINE, David A.
  • MCADAMS, Grant R.
Priority Data
62/911,02004.10.2019US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) ACCOMMODATING INTRAOCULAR LENSES WITH TORIC SURFACE
(FR) ACCOMMODATION DE LENTILLES INTRAOCULAIRES À SURFACE TORIQUE
Abstract
(EN)
Disclosed are toric accommodating intraocular lenses. In one embodiment, a toric accommodating intraocular lens comprises an anterior element and a posterior element. The anterior element can comprise an anterior optical surface. The posterior element can comprise a posterior optical surface. A fluid-filled optic fluid chamber can be defined in between the anterior element and the posterior element. The toric accommodating intraocular lens can be configured to correct for corneal astigmatism, spherical aberration, or a combination thereof.
(FR)
L'invention concerne des lentilles intraoculaires à accommodation torique. Dans un mode de réalisation, une lentille intraoculaire à accommodation torique comprend un élément antérieur et un élément postérieur. L'élément antérieur peut comprendre une surface optique antérieure. L'élément postérieur peut comprendre une surface optique postérieure. Une chambre de fluide optique remplie de fluide peut être définie entre l'élément antérieur et l'élément postérieur. La lentille intraoculaire à accommodation torique peut être conçue pour corriger un astigmatisme de la cornée, une aberration sphérique ou une combinaison de celles-ci.
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