From: Protection of L1 nerve roots by pre-relieve tension in parallel endplate osteotomy for severe rigid thoracolumbar spine deformity
Complication
Patients (n = 12)
Dura laceration
0
L1 nerve root injury
3
Paralytic ileus
1
Hemothorax
Superficial infection
Nonunion/rod broken
Distal screw loosening
Adjacent segment kyphosis