cases

Case 1: Discography at lumbar L4-L5 level. Pain provocation test negative.

Discography: fluoroscopy control, disk puncture

Discography: CT control, disk puncture

Case 2 Discography at cervical c6-c7 and c5-c6 levels.

Discography: fluoroscopy control

Case 3 Discography at lumbar L5-S1 level. Pain provocation test negative.

Discography: CT control disk puncture

Discography: fluoroscopy control, disk puncture