公开(公告)号：US12059342B2

公开(公告)日：2024-08-13

申请号：US16834787

申请日：2020-03-30

Applicant: Alcon Inc.

Inventor： Sharad Hajela ,  Gomaa Abdelsadek ,  Sean Halenbeck

IPC: A61F2/16 ,  A61L27/18 ,  C08G77/34 ,  C09J4/00 ,  C09J4/06 ,  G02C7/08

CPC classification number: A61F2/1613 ,  A61F2/16 ,  A61F2/1635 ,  A61L27/18 ,  C08G77/34 ,  C09J4/00 ,  C09J4/06 ,  G02C7/085 ,  A61F2240/00 ,  A61F2240/001

Abstract: Materials and methods of manufacturing intraocular lenses, including polymeric materials for the intraocular lenses, fluids for intraocular lenses, and adhesives for intraocular lenses. The intraocular lenses can include an optic portion and a peripheral region in fluid communication.

公开(公告)号：US12167959B2

公开(公告)日：2024-12-17

申请号：US18302298

申请日：2023-04-18

Applicant: Alcon Inc.

Inventor： Terah Whiting Smiley ,  Andrew R. Walz ,  Sharad Hajela ,  Gregory Vinton Matthews ,  Robert Demitri Angelopoulos ,  Nathan Lewis

IPC: A61F2/16 ,  A61L27/44 ,  A61L27/50

Abstract: Disclosed are adjustable accommodating intraocular lenses and methods of adjusting accommodating intraocular lenses post-operatively. In one embodiment, an adjustable accommodating intraocular lens comprises an optic portion and a peripheral portion. At least one of the optic portion and the peripheral portion can be made in part of a composite material comprising an energy absorbing constituent and a plurality of expandable components. At least one of a base power and a cylindricity of the optic portion can be configured to change in response to an external energy directed at the composite material.

公开(公告)号：US11660182B2

公开(公告)日：2023-05-30

申请号：US17060901

申请日：2020-10-01

Applicant: Alcon Inc.

Inventor： Terah Whiting Smiley ,  Andrew R. Walz ,  Sharad Hajela ,  Gregory Vinton Matthews ,  Robert Angelopoulos ,  Nathan Lewis

IPC: A61F2/16 ,  A61L27/44 ,  A61L27/50

CPC classification number: A61F2/1624 ,  A61F2/1605 ,  A61F2/1635 ,  A61F2/1659 ,  A61L27/44 ,  A61L27/443 ,  A61L27/50 ,  A61F2002/169 ,  A61F2002/1681 ,  A61F2002/16901 ,  A61F2230/0069 ,  A61F2250/0003 ,  A61L2300/204 ,  A61L2300/442 ,  A61L2430/16

Abstract: Disclosed are adjustable accommodating intraocular lenses and methods of adjusting accommodating intraocular lenses post-operatively. In one embodiment, an adjustable accommodating intraocular lens comprises an optic portion and a peripheral portion. At least one of the optic portion and the peripheral portion can be made in part of a composite material comprising an energy absorbing constituent and a plurality of expandable components. At least one of a base power and a cylindricity of the optic portion can be configured to change in response to an external energy directed at the composite material.