Tundra Space

Tundra Space

Clinical Research Directory

Browse clinical research sites, groups, and studies.

Back to Studies
NOT YET RECRUITING
NCT07838571

Retrospective Evaluation of Upper Instrumented Vertebrae (UIV) Screw Loosening Following Spine Surgery

Sponsor: Ohio State University

View on ClinicalTrials.gov

Summary

The REESE study is looking at information from past spine surgeries to learn how often screws placed at the top of a spinal fusion become loose over time. Researchers will review existing medical records and X-rays from adults who have already had thoracolumbar spinal fusion surgery. The study will also look at factors that may increase the risk of screw loosening and whether it leads to additional complications or surgeries. No new procedures, treatments, or patient visits are required because the study uses information that has already been collected during routine medical care.

Official title: REESE - Retrospective Evaluation of Upper Instrumented Vertebrae (UIV) Screw Loosening Following Spine Surgery

Key Details

Gender

All

Age Range

18 Years - Any

Study Type

OBSERVATIONAL

Enrollment

400

Start Date

2026-09

Completion Date

2027-12

Last Updated

2026-09-24

Healthy Volunteers

No

Locations (3)

Indiana University Health

Indianapolis, Indiana, United States

University of Minnesota

Minneapolis, Minnesota, United States

The Ohio State University Wexner Medical Center Hospitals

Columbus, Ohio, United States