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:
Aug. 10, 2021
Filed:
Nov. 03, 2020
Hongwen Zhu, Tianjin, CN;
Hongwen Zhu, Tianjin, CN;
Guofu Huang, Tianjin, CN;
Ronghua Dong, Tianjin, CN;
Tianmou Zhu, Tianjin, CN;
Other;
Abstract
The invention discloses a bionic artificial spinal joint, wherein the spinal joint includes a plurality of fixing units, the fixing units are fixed on a vertebral body, at least two fixing units located on one side of a spine are arranged along the extension direction of the spine and fixed in sequence, and sufficient force can be borne between two adjacent fixing units. The overall micro-motion joint structure formed by two adjacent fixing units is both supportable and bendable. The present application imitates the function of the human inter-process joints, so that the spine equipped with the bionic artificial spine joint can be bent within a certain angle range while maintaining the height of the intervertebral space, thereby avoiding the problem of spinal rigidity after the traditional spine surgery pedicle internal fixation.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile