公开(公告)号：US11633275B2

公开(公告)日：2023-04-25

申请号：US16896051

申请日：2020-06-08

Applicant: Alcon Inc.

Inventor： Rudolph F. Zacher

IPC: A61F2/16

Abstract: An IOL injector plunger having IOL compression arms is described.

公开(公告)号：US11712333B2

公开(公告)日：2023-08-01

申请号：US16896123

申请日：2020-06-08

Applicant: Alcon Inc.

Inventor： Rudolph F. Zacher

IPC: A61F2/16

CPC classification number: A61F2/1678 ,  A61F2/167 ,  A61F2002/1681

Abstract: An IOL base compression device having an IOL towing mechanism is described.

公开(公告)号：US11116626B2

公开(公告)日：2021-09-14

申请号：US16454477

申请日：2019-06-27

Applicant: Alcon Inc.

Inventor： Victoria Holderby ,  Jian Liu ,  Rudolph F. Zacher

IPC: A61F2/16

Abstract: An IOL injector having a lever-driven plunger mechanism is described.

公开(公告)号：US20250152334A1

公开(公告)日：2025-05-15

申请号：US19025447

申请日：2025-01-16

Applicant: Alcon Inc. ,  The Regents of the University of Colorado, a body corporate

Inventor： Malik Y. KAHOOK ,  Glenn SUSSMAN ,  Rudolph F. Zacher ,  Paul J. McLean ,  Robert E. ATKINSON

IPC: A61F2/16

Abstract: Intraocular lenses (IOLs) that improve lens stability by, for example, increasing anterior-posterior stiffness of the IOL, increasing anterior-posterior dimensions of the IOL and/or increasing contact area with the equator of the bag to resist movement of the IOL as the bag collapses over time. These IOLs may be non-modular (single component) or modular (multiple component). In modular embodiments, the IOL system may include intraocular base and optic components, which, when combined, form a modular IOL.

公开(公告)号：US20230083797A1

公开(公告)日：2023-03-16

申请号：US18058082

申请日：2022-11-22

Applicant: Alcon Inc.

Inventor： Stephen John Collins ,  Philip Matthew McCulloch ,  Rudolph F. Zacher

IPC: A61F2/16

Abstract: A modular intraocular lens (IOL) with a ring configured to prevent glare artifacts. The ring includes a flange on the posterior rim, in which an anterior surface on the flange has a first profile and a posterior surface of the flange has a second profile non-parallel with the first profile. Non-parallel surfaces of the flange can be configured to defocus light transmitted at off-axis angles through an optic and the flange.

公开(公告)号：US20200015958A1

公开(公告)日：2020-01-16

申请号：US16507378

申请日：2019-07-10

Applicant: Alcon Inc.

Inventor： Rudolph F. Zacher ,  Jian Liu

IPC: A61F2/16

Abstract: Intraocular lens compressors and methods for compressing an IOL or components thereof are disclosed.

公开(公告)号：US11534290B2

公开(公告)日：2022-12-27

申请号：US17210946

申请日：2021-03-24

Applicant: Alcon Inc.

Inventor： Stephen John Collins ,  Philip Matthew McCulloch ,  Rudolph F. Zacher

IPC: A61F2/16

Abstract: A modular intraocular lens (IOL) with a ring configured to prevent glare artifacts. The ring includes a flange on the posterior rim, in which an anterior surface on the flange has a first profile and a posterior surface of the flange has a second profile non-parallel with the first profile. Non-parallel surfaces of the flange can be configured to defocus light transmitted at off-axis angles through an optic and the flange.

公开(公告)号：US20210298892A1

公开(公告)日：2021-09-30

申请号：US17210946

申请日：2021-03-24

Applicant: Alcon Inc.

Inventor： Stephen John Collins ,  Philip Matthew McCulloch ,  Rudolph F. Zacher

IPC: A61F2/16

Abstract: A modular intraocular lens (IOL) with a ring configured to prevent glare artifacts. The ring includes a flange on the posterior rim, in which an anterior surface on the flange has a first profile and a posterior surface of the flange has a second profile non-parallel with the first profile. Non-parallel surfaces of the flange can be configured to defocus light transmitted at off-axis angles through an optic and the flange.

公开(公告)号：US20210290374A1

公开(公告)日：2021-09-23

申请号：US17337734

申请日：2021-06-03

Applicant: Alcon Inc. ,  The Regents of the University of Colorado, a body corporate

Inventor： Malik Y. KAHOOK ,  Glenn SUSSMAN ,  Rudolph F. Zacher ,  Paul J. McLean ,  Robert E. ATKINSON

IPC: A61F2/16

Abstract: Intraocular lenses (IOLs) that improve lens stability by, for example, increasing anterior-posterior stiffness of the IOL, increasing anterior-posterior dimensions of the IOL and/or increasing contact area with the equator of the bag to resist movement of the IOL as the bag collapses over time. These IOLs may be non-modular (single component) or modular (multiple component). In modular embodiments, the IOL system may include intraocular base and optic components, which, when combined, form a modular IOL.

公开(公告)号：US12144723B2

公开(公告)日：2024-11-19

申请号：US17360387

申请日：2021-06-28

Applicant: Alcon Inc. ,  The Regents of the University of Colorado, a body corporate

Inventor： Malik Y. Kahook ,  Glenn Sussman ,  Rudolph F. Zacher ,  Paul J. McLean ,  Harvey Uy ,  Robert Cionni ,  Kerry Solomon

IPC: A61F2/16 ,  A61F2/14

Abstract: Modular IOL systems including a base and a lens, wherein the lens includes tabs for connection to the base. The modular IOL allows for the lens to be adjusted or exchanged while leaving the base in place, either intra-operatively or post-operatively.