公开(公告)号：US11883328B2

公开(公告)日：2024-01-30

申请号：US16426497

申请日：2019-05-30

Applicant: ALCON INC.

Inventor： Peter Riedel ,  Johannes Agethen

IPC: A61F9/008

CPC classification number: A61F9/00804 ,  A61F9/00827 ,  A61F2009/00859 ,  A61F2009/00872

Abstract: A surgical system corrects a surgical parameter based on a nomogram specific for a refractive laser surgery system to provide a nomogram-based corrected surgical parameter; stores the surgical parameter and the nomogram-based corrected surgical parameter as data for a patient or for one or both eyes of the patient; and compares the surgical parameter and nomogram-based corrected surgical parameter to generate a graphical representation of the surgical parameter, a target outcome parameter associated with the surgical parameter, or both, and the nomogram-based corrected surgical parameter, to generate a warning based on a comparison of the nomogram-based corrected surgical parameter to the surgical parameter or an absolute value, or both.

公开(公告)号：US20230404804A1

公开(公告)日：2023-12-21

申请号：US18461358

申请日：2023-09-05

Applicant: ALCON INC.

Inventor： Peter Riedel ,  Johannes Agethen

IPC: A61F9/008

CPC classification number: A61F9/00804 ,  A61F9/00827 ,  A61F2009/00872 ,  A61F2009/00859

Abstract: The present disclosure provides a refractive laser surgery system including a processor having access to memory media storing instructions or sets of instructions executable by the processor to identify a surgical parameter; correct the surgical parameter based on a nomogram specific for the refractive laser surgery system to provide a nomogram-based corrected surgical parameter; store the surgical parameter and the nomogram-based corrected surgical parameter in the memory media as data for a patient or for one or both eyes of the patient; and compare the surgical parameter and nomogram-based corrected surgical parameter to generate a graphical representation of the surgical parameter, a target outcome parameter associated with the surgical parameter, or both, and the nomogram-based corrected surgical parameter, to generate a warning based on a comparison of the nomogram-based corrected surgical parameter to the surgical parameter or an absolute value, or both. Methods of using the system are also provided.