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Vertebral Bone Quality and Prediction of Screw Loosening in Spine Fusion

NCT03650855 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 28

Last updated 2023-01-13

No results posted yet for this study

Summary

Finding a way to use Vertebral CT scan will help to predict screw loosing risk in spinal fusion for degenerative spine disease. Patients who will undergo at least two spine fusion levels for degenerative spine disease will be enrolled in. Before surgery, patients will undergo a spinal QCT scan with a calibrated phantom. The calibrated bone density, at bone-implant interface, will be assessed using dual energy CT scan immediately after surgery, and six months later. The primary outcomes will be the difference between the two values of the bone implant interface. The difference between density values will be correlated to the pre-op bone density value.

Conditions

  • Spine Fusion for Degenerative Spine Disease

Sponsors & Collaborators

  • Assistance Publique - Hôpitaux de Paris

    lead OTHER

Principal Investigators

  • Hugues HM PASCAL-MOUSSELARD, PH · Assistance Publique - Hôpitaux de Paris

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2018-09-25
Primary Completion
2022-06-25
Completion
2022-06-25

Countries

  • France

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03650855 on ClinicalTrials.gov