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:
Sep. 15, 2026
Filed:
Jan. 18, 2023
Osferionbiomaterials Corp., Tokyo, JP;
Takashi Sato, Niigata, JP;
OSferionBiomaterials Corp., Tokyo, JP;
Abstract
Provided is an osteotomy assistance jig, a digital template, and long bone corrective osteotomy. This osteotomy assistance jig comprises: a first registration member that has a positioning plate serving as a placement reference, and that sets a fixed position of a distal screw bolt; and a second registration member that is connected to the first registration member at an arbitrarily defined pivot angle so as to be capable of pivoting about a pivot axis set on a bone cutting line serving as a reference for cutting, and that sets a fixed position of a proximal screw bolt, wherein the fixed positions of the distal screw bolt and the proximal screw bolt are determined on the basis of the position of the first registration member and the connection position and connection angle of the second registration member with respect to the first registration member.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile