公开(公告)号：US12096917B2

公开(公告)日：2024-09-24

申请号：US17024336

申请日：2020-09-17

Applicant: Alcon Inc.

Inventor： Joshua Anderson ,  Paul Hallen

IPC: A61B1/05 ,  A61B1/00 ,  A61B1/06 ,  A61B1/07 ,  G02B27/01

CPC classification number: A61B1/05 ,  A61B1/00045 ,  A61B1/00174 ,  A61B1/0684 ,  A61B1/07 ,  G02B27/017 ,  A61B1/00009

Abstract: The present disclosure provides a tip camera system that includes a probe including a probe body and a probe tip, an optical fiber light source, and an optical fiber positioned within the probe body that emits light at the probe tip to illuminate a local view of an interior of an eye. The system further includes a tip camera positioned in the probe tip and includes a sensor that detects light emitted by the optical fiber and reflected off the interior of the eye, and that sends a signal corresponding to the detected light to a processor. The system also includes an image processing system that includes the processor and that executes instructions to produce a tip camera digital image of the eye. The system also includes a digital display that displays the tip camera digital image of the eye.

公开(公告)号：US20210093177A1

公开(公告)日：2021-04-01

申请号：US17024336

申请日：2020-09-17

Applicant: Alcon Inc.

Inventor： Joshua Anderson ,  Paul Hallen

IPC: A61B1/07 ,  A61B1/05 ,  A61B1/06 ,  A61B1/00 ,  G02B27/01

Abstract: The present disclosure provides a tip camera system that includes a probe including a probe body and a probe tip, an optical fiber light source, and an optical fiber positioned within the probe body that emits light at the probe tip to illuminate a local view of an interior of an eye. The system further includes a tip camera positioned in the probe tip and includes a sensor that detects light emitted by the optical fiber and reflected off the interior of the eye, and that sends a signal corresponding to the detected light to a processor. The system also includes an image processing system that includes the processor and that executes instructions to produce a tip camera digital image of the eye. The system also includes a digital display that displays the tip camera digital image of the eye.

公开(公告)号：US20210186753A1

公开(公告)日：2021-06-24

申请号：US17126899

申请日：2020-12-18

Applicant: Alcon Inc.

Inventor： Muhammad K. Al-Qaisi ,  Paul Hallen

IPC: A61F9/008

Abstract: The present disclosure provides a laser treatment system that includes an optical coherence tomography (OCT) imaging system that generates a plurality of profile depth scans and executes instructions on a processor to detect a position, a volume, or a combination thereof, of a media opacity in an eye based on the plurality of profile depth scans. The system further includes a three-dimensional (3D) eye tracker that executes instructions on the processor to track the position, the volume, or a combination thereof, of the media opacity in the eye based on the plurality of profile depth scans. The system also includes a laser system that includes a treatment laser and that precisely targets a plurality of ultra-short laser pulses generated by the treatment laser at the media opacity in the eye to at least partially remove the media opacity.