Health Condition 1: M513- Other thoracic, thoracolumbar andlumbosacral intervertebral disc degeneration
Conditions
Sponsors
Stavya Spine Hospital and Research Institute
Eligibility
Inclusion criteria
Inclusion criteria: 1. Diagnosis of degenerative disc disease, spinal stenosis, or Grade 1 2 spondylolisthesis. 2. Single or multi-level MIS TLIF performed using either conventional fluoroscopy or 3D navigation. 3. Availability of comprehensive Hospital medical records and postoperative imaging.
Exclusion criteria
Exclusion criteria: 1. Revision spine surgery at the index level. 2. Active spinal infection or acute trauma. 3. Severe osteoporosis requiring alternative fixation strategies.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| 1.Pedicle screw placement accuracy - (Assessed using Gertzbein Robbins grading on postoperative CT/MRI; Grades A & B considered acceptable) 2.Incidence and grading of proximal facet joint violation (PFJV) (Grade 1 vs Grade 2 cranial facet joint violation by uppermost pedicle screws)Timepoint: Data will be analyzed at 2 weeks, 6 weeks, 3 months, 6 months and 12 months. | — |
Secondary
| Measure | Time frame |
|---|---|
| 1.Operative efficiency: Operative time, estimated blood loss, fluoroscopy time and radiation dose 2.Early recovery: Time to ambulation, opioid consumption, length of hospital stay 3.Multi-level efficiency: Operative time per levelTimepoint: Data will be analyzed at 2 weeks, 6 weeks, 3 months, 6 months and 12 months. | — |
Countries
India
Contacts
Public ContactDr Mirant Dave
Stavya Spine Hospital And Research Institute
Outcome results
None listed