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:
Sep. 16, 2025
Filed:
May. 19, 2022
Johnson & Johnson Surgical Vision, Inc., Irvine, CA (US);
Assaf Govari, Haifa, IL;
Christopher Thomas Beeckler, Brea, CA (US);
Vadim Gliner, Haifa, IL;
Ilya Sitnitsky, Nahariya, IL;
Amit Fuchs, Hogla, IL;
Johnson & Johnson Surgical Vision, Inc., Irvine, CA (US);
Abstract
A system and method that includes inserting a needle of a phacoemulsification handpiece into an eye of a patient and vibrating the needle in a first trajectory. Matter from the eye is aspirated via an aspiration line while the needle is vibrated in the first trajectory. An indication is received, of a vacuum level in the aspiration line. Determined is, that the vacuum level has changed by at least a preset vacuum level change, and in response vibrating the needle is switched to a second trajectory, different from the first trajectory.