Biomechanical Analysis of Cervical Artificial Disc Replacement Using Cervical Subtotal Discectomy Prosthesis
Background: Anterior cervical discectomy and fusion (ACDF) sacrifices segmental mobility, which can lead to the acceleration of adjacent segment degeneration.The challenge has promoted cervical artificial disc replacement (CADR) as a substitute for ACDF.However, CADR has revealed a series of new issues that are not found in ACDF, such as hypermobil