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. 12, 2021
Filed:
Aug. 15, 2019
Applicant:
Kyungpook National University Industry-academic Cooperation Foundation, Daegu, KR;
Inventor:
Kyoung Tae Kim, Daegu, KR;
Assignees:
KYUNGPOOK NATIONAL UNIVERSITY, Daegu, KR;
INDUSTRY-ACADEMIC COOPERATION FOUNDATION, Daegu, KR;
Primary Examiner:
Int. Cl.
CPC ...
A61B 17/70 (2006.01); A61F 2/44 (2006.01); A61B 17/80 (2006.01);
U.S. Cl.
CPC ...
A61B 17/7037 (2013.01); A61B 17/707 (2013.01); A61B 17/7044 (2013.01); A61B 17/80 (2013.01); A61F 2/447 (2013.01); A61B 17/7055 (2013.01); A61B 17/7059 (2013.01); A61B 17/7074 (2013.01); A61F 2/4455 (2013.01);
Abstract
Provided is a spinal fixation device, which includes a cage which is placed between adjacent vertebrae to form a gap between the vertebrae, a middle plate which is detachably coupled to the cage, and deployment plates which are hinge-pivotably coupled to the middle plate at one side end, thereby stably fixing the cage in a correct position between the vertebrae.