542
Participants
Start Date
January 1, 2018
Primary Completion Date
December 1, 2025
Study Completion Date
December 1, 2025
Two level Prodisc-C vivo
Two level of Prodisc-C vivo artificial disc replacement will be done in one group of patients.
Hybrid
The hybrid method will be used in one group of patients.
Peking University People's Hospital
OTHER