Comparing the accuracy of CT scan based navigation for screw placement during surgery by fixing the reference frame on skin versus on bone in spinal surgery.
Not Applicable
Completed
- Conditions
- Health Condition 1: M959- Acquired deformity of musculoskeletal system, unspecified
- Registration Number
- CTRI/2023/01/048766
- Lead Sponsor
- Stavya Spine Hospital and Research Institute
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Completed
- Sex
- Not specified
- Target Recruitment
- 170
Inclusion Criteria
Single level fusion was performed between L3 and S1
Symptomatic lumbar disk herniation combined with segmental instability, degenerative spondylolisthesis, or lumbar stenosis requiring facetectomy and fusion
Failure of at least 6 weeks of conservative therapy.
Exclusion Criteria
Previous spinal surgery at index level or active infection
spinal deformity required surgical intervention
Grade III, IV spondylolisthesis
severe internal medical/autoimmune diseases
Study & Design
- Study Type
- Observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Single time analysis of all the patient who underwent MIS TLIF at our institute using intraoperative 3D CT guided navigationTimepoint: day 1 <br/ ><br> <br/ ><br>
- Secondary Outcome Measures
Name Time Method Post pedicle screw Ct scan obtained intraoperatively will be retrieved from Intraoperative 3D CT scan machine will beassessed with aDICOM viewer software. The below mentioned outcomes on radiograph will be evaluated by one of the five board certified senior spine surgeon who was blinded to the clinical status. <br/ ><br> <br/ ><br>Timepoint: Day 1 <br/ ><br>