公开(公告)号：US20230233377A1

公开(公告)日：2023-07-27

申请号：US18296026

申请日：2023-04-05

Applicant: Alcon Inc.

Inventor： Brian William McDonell ,  Filip Finodeyev

IPC: A61F9/007

CPC classification number: A61F9/00763 ,  A61F9/00736 ,  A61F9/007 ,  A61M25/0054

Abstract: In one exemplary aspect, the present disclosure is directed to a system. The system includes a pneumatic surgical instrument and a surgical console operable to provide compressed gas to the pneumatic surgical instrument. Additionally, the system includes a pneumatic drive line coupling the pneumatic surgical instrument to the surgical console. The pneumatic drive line has an internal bore configured to deliver the compressed gas to the pneumatic surgical instrument. The internal bore has a non-uniform cross-section along a length of the pneumatic drive line.