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:
Oct. 20, 2026
Filed:
Jun. 14, 2023
Aesculap Ag, Tuttlingen, DE;
Franz-Peter Firmbach, Emmingen-Liptingen, DE;
Lilli Stoffels, Calw, FR;
Aesculap AG, Tuttlingen, DE;
Abstract
A surgical device and surgical system for use in a total knee arthroplasty. The surgical device is configured for aligning an extramedullary alignment rod, and has a supporting portion having at least two supporting geometries. The supporting geometries are each adapted for support on an anterior edge of a tibia. A reference portion projects in an anterior direction from the supporting portion and has at least two reference geometries that are separated from one another along a reference line that extends in a proximodistal direction. The reference line is separated from the supporting line by an anterior distance and extends parallel to the supporting line. The reference geometries and/or the reference line serve as a reference for aligning the extramedullary alignment rod instead of the anterior edge of the tibia. The reference geometries are each adapted for at least mediolaterally form-fit mounting of the extramedullary alignment rod.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile