公开(公告)号：US11723727B2

公开(公告)日：2023-08-15

申请号：US16090053

申请日：2016-04-04

Applicant: Alcon Inc.

Inventor： Michael Wittnebel ,  Mario Abraham ,  Stefan Schmid ,  Maik Lange ,  Martin Starigk

IPC: A61F9/008 ,  A61B34/00 ,  A61B34/10 ,  A61B17/00

CPC classification number: A61B34/25 ,  A61F9/00804 ,  A61F9/00836 ,  A61B2017/00199 ,  A61B2034/107 ,  A61B2034/252 ,  A61B2034/256 ,  A61F2009/00844 ,  A61F2009/00855 ,  A61F2009/00872 ,  A61F2009/00878 ,  A61F2009/00887

Abstract: The disclosure relates to systems and methods for performing eye surgery in which a single image that simultaneously presents a graphical representation of a planned or actual flap location superimposed with a graphical representation of a planned or actual area of ablation is used.

公开(公告)号：US10980672B2

公开(公告)日：2021-04-20

申请号：US16098007

申请日：2016-05-02

Applicant: Alcon Inc.

Inventor： Michael Wittnebel ,  Mario Abraham ,  Stefan Schmid ,  Martin Starigk

IPC: A61F9/00 ,  A61F9/009 ,  A61F9/008

Abstract: The present disclosure provides a system for femtosecond ophthalmic surgery in which the position of a suction cone in the z direction is measured via the measuring device to generate data that is processed and used to create a pictorial representation, a histogram, or other graph based on the data. The pictorial representation may include at least one threshold marker. The disclosure further provides a method of performing docking in femtosecond laser ophthalmic surgery including measuring the position of a suction cone with a measuring device, and transmitting data regarding the position to a processor which processes the data and uses it to create a pictorial representation, histogram, or other graph that is presented on a display.