Spine diseases
Conditions
Interventions
Control:Free hand technique
Experimental:spine needle
Sponsors
Shanghai Changhai Hospital
Eligibility
Sex/Gender
All
Age
10 Years to 80 Years
Inclusion criteria
Inclusion criteria: 1) aged 10-80 years old male or female; 2) first time to undergo spinal fixation surgery, and the pedicle screw inplanted is included from T1 to S1; 3) Be able to understand and voluntarily participate in this clinical trial and sign an informed consent form.
Exclusion criteria
Exclusion criteria: 1) the operating segments of the vertebrae has pathology changes that cause significant changes in the electrical impedance (such as tumors and fractures in the operating site); 2) Pregnant and lactating women; 3) Patients who have undergone spinal fusion at the stage of the operation; 4) Participation in other clinical trials at the same time; 5) Not appropriate to participate in this clinical trial; 6) Other navigation methods are used during the surgery; 7) Patients with heart pacemakers or other active medical equipment;
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Accuracy of pedicle screw placement ;Number of intraoperative X - rays times; | — |
Secondary
| Measure | Time frame |
|---|---|
| The time of setting each pedicle screw; | — |
Countries
China
Contacts
Public ContactYu-Shu Bai
800 Changhai Road, Yangpu District, Shanghai, China
Outcome results
None listed