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:
Jun. 16, 2026
Filed:
Nov. 06, 2023
Beijing Tiantan Hospital, Capital Medical University, Beijing, CN;
Baoge Liu, Beijing, CN;
Bingxuan Wu, Beijing, CN;
Lin Lin, Beijing, CN;
Dacheng Sang, Beijing, CN;
Tianhua Rong, Beijing, CN;
BEIJING TIANTAN HOSPITAL, CAPITAL MEDICAL UNIVERSITY, Beijing, CN;
Abstract
A method for manufacturing a personalized bionic artificial cervical disc prosthesis and a prosthesis can include establishing a three-dimensional simulation model of a cervical spine with a degenerated cervical disc; modifying morphological structures and material properties of the degenerated cervical disc to obtain a three-dimensional simulation model of the artificial cervical disc prosthesis; implanting the three-dimensional simulation model of the artificial cervical disc prosthesis into the three-dimensional simulation model of the cervical spine, applying a load to the three-dimensional simulation model of the cervical spine to mimic physiological motion of the cervical spine, and calculating kinematics and biomechanical indexes of an implanted segment and adjacent segments; adjusting the three-dimensional simulation model of the artificial cervical disc prosthesis until the abnormal ICR can be corrected and optimum biomechanical effects can be obtained after the prosthesis is implanted; and manufacturing the artificial cervical disc prosthesis.