Motion of Lumbar Endplate in Degenerative Lumbar Scoliosis Patients with Different Cobb Angle In Vivo: Reflecting the Biomechanics of the Lumbar Disc

Table 1

Pfirrmann classification of disc degeneration in DLS Patients ( and ).

	L1-L2	L2-L3	L3-L4	L4-L5	L5-S1
A group
Range of grade	1-5	2-4	2-5	3-5	2-5
B group
Range of grade	2-4	2-4	2-5	3-5	2-5

The values were presented as . DLS: degenerative lumbar scoliosis; A group: coronal ; B group: coronal .