Invention Publication
- Patent Title: DEVICES AND METHODS FOR IMPROVED FOLLOWABILITY IN LASER-BASED OCULAR PROCEDURES
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Application No.: US18451211Application Date: 2023-08-17
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Publication No.: US20240074902A1Publication Date: 2024-03-07
- Inventor: Francisco Javier Ochoa , John Morgan Bourne
- Applicant: Alcon Inc.
- Applicant Address: CH Fribourg
- Assignee: Alcon Inc.
- Current Assignee: Alcon Inc.
- Current Assignee Address: CH Fribourg
- Main IPC: A61F9/008
- IPC: A61F9/008 ; A61B90/30

Abstract:
Devices and methods are disclosed for improved followability in laser-based ocular procedures. In some embodiments, an ophthalmic instrument comprises a projection located at the distal end of the shaft or cannula, the projection having a distal surface in proximity to the distal end of the optical fiber, the distal surface adapted to be positioned facing the treatment area during use of the ophthalmic instrument. An example method includes delivering laser energy through an optical fiber to the treatment area, wherein the distal surface of the projection inhibits bubbles formed during the procedure from moving distally away from the distal end of the ophthalmic instrument.
Information query
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