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:
Apr. 12, 2011
Filed:
Nov. 16, 2006
Applicant:
Christian Maier, Munich, DE;
Inventor:
Christian Maier, Munich, DE;
Assignee:
Brainlab AG, Feldkirchen, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B 5/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for defining an antetorsion angle γ of a femur is provided. The antetorsion angle γ is defined by two angles α' and β that can be determined by means of two images of the femur, wherein the equation tan γ=tan α′/(cos β·cos θ) can be used to calculate the antetorsion angle γ.
Maier, Christian. (2011). Measuring the femoral antetorsion angle γ of a human femur in particular on the basis of fluoroscopic images (U.S. Patent No. 7925324). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7925324
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile