thoracolumbar vertebral fracture and degenerative disease
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: The inclusion criteria required that patients 1) aged > 18 years; 2) be diagnosed with thoracolumbar vertebral fresh fracture without corresponding nerve injuries (AO classification: type A or type B) and lumbar vertebral degenerative disease all of which had the indication of surgery of pedicle screw placement.
Exclusion criteria
Exclusion criteria: The exclusion criteria included the patients 1) with whose pedicles there were variations; 2) accompanied by severe osteoporosis; 3)having comorbidities, such as serious systemic disease or coagulopathy, and unable to tolerate surgery; 4) having poor compliance; 5) refusing to sign informed consent.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The pedicle diameter;the incision length;the duration in tracer fixation;the pedicle screw accuracy.; | — |
Countries
China
Contacts
The Karamay Central Hospital