公开(公告)号：US11642219B2

公开(公告)日：2023-05-09

申请号：US16999458

申请日：2020-08-21

Applicant: Alcon Inc.

Inventor： Sudarshan B. Singh ,  Todd Taber ,  Yinghui Wu ,  Douglas Brent Wensrich ,  Sam Jang ,  Chris Pinkham

IPC: A61F2/16

CPC classification number: A61F2/1678 ,  A61F2/1667

Abstract: Systems, methods, and apparatuses for removably attaching a drive mechanism handpiece to an intraocular lens (IOL) cartridge that folds the IOL upon removal of a cap, are provided. The IOL cartridge comprises a nozzle and a housing comprising a slide. A compartment configured to receive an IOL is disposed within the housing. An interior portion of the slide is exposed to the compartment. The nozzle is in fluid communication with the compartment. The cap covers the nozzle and the slide. The cap is configured to expose the nozzle and advance the slide to fold the IOL upon removal of the cap.

公开(公告)号：US11833032B2

公开(公告)日：2023-12-05

申请号：US16999449

申请日：2020-08-21

Applicant: Alcon Inc.

Inventor： Sudarshan B. Singh ,  Todd Taber ,  Yinghui Wu ,  Douglas Brent Wensrich ,  Sam Jang ,  Chris Pinkham

IPC: A61F2/16

CPC classification number: A61F2/1678 ,  A61F2/167

Abstract: Systems, methods, and apparatuses for removably attaching a drive mechanism handpiece to an intraocular lens (IOL) cartridge that folds the IOL upon retraction of a cap, are provided. The IOL cartridge comprises a nozzle and a compartment configured to receive an IOL. The nozzle is in fluid communication with the compartment. The IOL cartridge also includes a retractable cap that covers the nozzle and the compartment. The retractable cap is configured to expose the nozzle and fold the IOL upon retraction of the retractable cap. The IOL cartridge may also include a plunger case that is in fluid communication with the compartment, wherein a plunger is movably disposed within the plunger case.

公开(公告)号：US20210052372A1

公开(公告)日：2021-02-25

申请号：US16999458

申请日：2020-08-21

Applicant: Alcon Inc.

Inventor： Sudarshan B. Singh ,  Todd Taber ,  Yinghui Wu ,  Douglas Brent Wensrich ,  Sam Jang ,  Chris Pinkham

IPC: A61F2/16

Abstract: Systems, methods, and apparatuses for removably attaching a drive mechanism handpiece to an intraocular lens (IOL) cartridge that folds the IOL upon removal of a cap, are provided. The IOL cartridge comprises a nozzle and a housing comprising a slide. A compartment configured to receive an IOL is disposed within the housing. An interior portion of the slide is exposed to the compartment. The nozzle is in fluid communication with the compartment. The cap covers the nozzle and the slide. The cap is configured to expose the nozzle and advance the slide to fold the IOL upon removal of the cap.

公开(公告)号：US20240033074A1

公开(公告)日：2024-02-01

申请号：US18486110

申请日：2023-10-12

Applicant: Alcon Inc.

Inventor： Sudarshan B. Singh ,  Todd Taber ,  Yinghui Wu ,  Douglas Brent Wensrich ,  Sam Jang ,  Chris Pinkham

IPC: A61F2/16

CPC classification number: A61F2/1678 ,  A61F2/167

Abstract: Systems, methods, and apparatuses for removably attaching a drive mechanism handpiece to an intraocular lens (IOL) cartridge that folds the IOL upon retraction of a cap, are provided. The IOL cartridge comprises a nozzle and a compartment configured to receive an IOL. The nozzle is in fluid communication with the compartment. The IOL cartridge also includes a retractable cap that covers the nozzle and the compartment. The retractable cap is configured to expose the nozzle and fold the IOL upon retraction of the retractable cap. The IOL cartridge may also include a plunger case that is in fluid communication with the compartment, wherein a plunger is movably disposed within the plunger case.

公开(公告)号：US20210052371A1

公开(公告)日：2021-02-25

申请号：US16999449

申请日：2020-08-21

Applicant: Alcon Inc.

Inventor： Sudarshan B. Singh ,  Todd Taber ,  Yinghui Wu ,  Douglas Brent Wensrich ,  Sam Jang ,  Chris Pinkham

IPC: A61F2/16

Abstract: Systems, methods, and apparatuses for removably attaching a drive mechanism handpiece to an intraocular lens (IOL) cartridge that folds the IOL upon retraction of a cap, are provided. The IOL cartridge comprises a nozzle and a compartment configured to receive an IOL. The nozzle is in fluid communication with the compartment. The IOL cartridge also includes a retractable cap that covers the nozzle and the compartment. The retractable cap is configured to expose the nozzle and fold the IOL upon retraction of the retractable cap. The IOL cartridge may also include a plunger case that is in fluid communication with the compartment, wherein a plunger is movably disposed within the plunger case.