Patients presenting for elective posterior spinal fusion surgery (lower thoracic, lumbar, sacral)
Ages 18-80

NCT02827526_inc_T1
Procedure
posterior spinal fusion surgery
NCT02827526_inc_T2
Qualifier
elective
NCT02827526_inc_T3
Qualifier
lower thoracic
NCT02827526_inc_T4
Qualifier
lumbar
NCT02827526_inc_T5
Qualifier
sacral
NCT02827526_inc_T6
Scope
lower thoracic, lumbar, sacral
NCT02827526_inc_T7
Person
Ages
NCT02827526_inc_T8
Value
18-80