From: Influence of preoperative nucleus pulposus status and radiculopathy on outcomes in mono-segmental lumbar total disc replacement: results from a nationwide registry
Description
HNP
Radiculopathy
N
DDD
classic precondition
no
160
HNP-No radiculopathy
HNP only
yes
68
Stenosis
recess stenosis
73
HNP-Radiculopathy
classic contraindication
132