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:
Jan. 16, 2018
Filed:
Mar. 10, 2015
Applicant:
Katena Products, Inc., Denville, NJ (US);
Inventor:
Steven Bert Siepser, Wayne, PA (US);
Assignee:
Katena Products, Inc., Denville, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61F 9/007 (2006.01);
U.S. Cl.
CPC ...
A61F 9/00736 (2013.01);
Abstract
In described embodiments, an ophthalmic device provides for cell removal. In one embodiment, the ophthalmic device is introduced into the eye to remove cells on the underside of the anterior capsular membrane and the posterior capsular surface that can grow and block vision in an eye following cataract surgery. The ophthalmic device includes a disk with either a cleaning edge or tacky substance, and is inserted via shaft, the shaft coupled directly to the disk and forming a cannula, or optionally coupled to the disk with a separate cannula there between.