Spinal fusion. Osseous stenosis of neural canal
Conditions
Interventions
Intervention group:Patients fall under fusion with pedicle screws of different sizes and will be divided based on whether the pedicle screws occupy less than 50%, between 50% and 75%, and more than 75
Sponsors
Tabriz University of Medical Sciences
Eligibility
Sex/Gender
All
Age
25 Years to 50 Years
Inclusion criteria
Inclusion criteria: Candidates to the spinal fixation surgery Agreed to participator
Exclusion criteria
Exclusion criteria: People with underlying diseases such as high blood pressure, diabetes and severe osteoporosis Patients with kidney failure Patients with metastases, tumor and scoliosis Overweight (BMI>30)
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The pedicular screw diameter to pedicle width ratio. Timepoint: During surgery. Method of measurement: Radiography.;Mean volume of bleeding. Timepoint: All the time of operation. Method of measurement: To measure the volume of suctioned blood and weigh the collected gauze from the field. | — |
Secondary
| Measure | Time frame |
|---|---|
| Mean of pain. Timepoint: 3 and 6 months after surgery. Method of measurement: Pain Visual Analog Questionnaire.;The amount of pseudoarthrosis. Timepoint: 3 and 6 months after surgery. Method of measurement: Radiography. | — |
Countries
Iran (Islamic Republic of)
Contacts
Public ContactDr Ghafar Sokouhi
Tabriz University of Medical Sciences
Outcome results
None listed