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. 14, 2025
Filed:
Jun. 02, 2023
Aesculap Ag, Tuttlingen, DE;
Franz-Peter Firmbach, Emmingen-Liptingen, DE;
Svenja Anhorn, Heroldstatt, DE;
Aesculap AG, Tuttlingen, DE;
Abstract
A surgical instrument for use in a knee-replacement operation includes a main body configured for releasable fastening on a tibia-cutting block for guiding cutting on a proximal tibia. A first stylus and a second stylus are each mounted on the main body so as to be movable relative to the main body. The first and second styluses each extend along a longitudinal axis between a first end and a second end. The first ends are each designed to make contact with a tibial plateau of the tibia. The first stylus is mounted on the main body so as to be pivotable about a first pivot axis relative to the main body and the second stylus. The second stylus is mounted on the main body so as to be pivotable about a second pivot axis relative to the main body and the first stylus.