Correlation between the pedicular screw diameter to pedicle width ratio in Fusion surgery

Not Applicable

Recruiting

• Conditions: Spinal fusion.; Osseous stenosis of neural canal; M99.3

• Registration Number: IRCT20120527009878N17
• Lead Sponsor: Tabriz University of Medical Sciences

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Last Update Posted: 21 August 2023

Recruitment & Eligibility

• Status: Recruiting
• Sex: All
• Target Recruitment: 30

Inclusion Criteria

Candidates to the spinal fixation surgery
Agreed to participator

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)

Study & Design

• Study Type: interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
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 Outcome Measures

Name	Time	Method
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.