Transforaminal Lumbar Interbody Fusion
Conditions
Brief summary
A Randomized, Subject-Assessor Blind, Multi-center, Comparative Clinical Trial to evaluate the efficacy and safety of Inject BMP in Patients Undergoing Transforaminal Lumbar Interbody Fusion.
Interventions
Sponsors
Study design
Eligibility
Inclusion criteria
The subject needs the infusion between the first lumbar vertebrato and the first ilium from those who require posterior spinal instrumentation and interbody fusion for the following reasons, * Spinal stenosis * Spinal disc herniation requiring broad laminectomy * Spondylolisthesis or spondylolysis * Recurrent herniated disc
Exclusion criteria
* Patients with BMD T-score \< -3.0 * Women who are pregnant or plan to be pregnant within study period
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Bone Fusion With CT and Dynamic radiographs(X-ray)(post operative 48 weeks) | at 48 weeks after surgery |