The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 30, 2024
Filed:
Sep. 15, 2021
Alcon Inc., Fribourg, CH;
Timothy C. Ryan, Laguna Hills, CA (US);
Qing Xiang, Irvine, CA (US);
Randall T. Ige, Aliso Viejo, CA (US);
Robert Jeffrey Heng, Costa Mesa, CA (US);
Alcon Inc., Fribourg, CH;
Abstract
Embodiments disclosed herein provide devices, systems, and methods for illuminating inside an eye globe. More particularly, the present disclosure relates to ergonomic chandelier illumination systems for illumination of a surgical site during ophthalmic surgery, the chandelier illumination systems having improved flexibility, profile, and light coupling efficiency. In certain embodiments, a malleable chandelier illumination probe, which is bendable by a surgeon to any desired angle, is disclosed. In certain other embodiments, a preformed chandelier illumination probe, which is preset to a desired angle using a heating method, is disclosed. In certain other embodiments, a method for belling and binding two optical fibers to create a dual chandelier output with improved light coupling efficiency, which is capable of being used with a single connector, is disclosed.