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. 10, 2018
Filed:
Mar. 27, 2015
Applicant:
Carl Zeiss Meditec Ag, Jena, DE;
Inventors:
Assignee:
Carl Zeiss Meditec AG, Jena, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B 17/20 (2006.01); A61F 9/007 (2006.01); A61M 1/00 (2006.01);
U.S. Cl.
CPC ...
A61F 9/00745 (2013.01); A61F 9/00736 (2013.01); A61M 1/0039 (2013.01); A61F 2250/0093 (2013.01); A61M 2205/058 (2013.01); A61M 2210/0612 (2013.01);
Abstract
The invention relates to a handpiece for the phacoemulsification of an eye lens, having a needle with an aspiration line arranged therein for transporting an aspiration fluid and at least one drive element for generating a longitudinal wave, wherein the drive element is arranged in such a way that the longitudinal wave can be coupled directly into the aspiration fluid.