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Retrospective Evaluation of Upper Instrumented Vertebrae (UIV) Screw Loosening Following Spine Surgery
Sponsor: Ohio State University
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
Conditions
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