Long Term Outcomes Follow-up of Glenoid Anchor Peg Component Fixation
Completed
Conditions studied: Arthritis
In brief
The purpose of this study is to investigate if the use of autologous bone graft around the anchor-peg glenoid prosthesis correlates with (1.) bony apposition on computed tomography scans, (2.) decreased radiolucent lines, (3.) a decrease in component loosening, and (4.) better functional outcomes. Investigators hypothesize that a glenoid anchor peg component fixation utilizing autologous bone graft in Total Shoulder Arthroplasty (TSA) will have a lower incidence of glenoid loosening and that the absence of radiolucent lines will correlate with excellent shoulder function. Glenoid component loosening remains a major concern following total shoulder arthroplasty and is the man reason for failure. Despite positive findings in the investigators previous study (same population at a minimum of 2 year post operative follow up), it is reasonable that loosening rates could increase with longer follow-up. This study will be a minimum of 7 year post operative follow up.
Key facts
- Study ID
- NCT02983357
- Run by
- University of Nebraska
- People needed
- 15
- Starts
- 2016-11-01
- Expected to finish
- 2018-05-11
- Last updated by the study team
- 2023-09-29
Who can join
Age: 44 and older, up to 94. Sex: any. Healthy volunteers: accepted.
You may qualify if…
- Subjects who received a total shoulder replacement with an anchor peg glenoid and autologous bone grafting at the department of Orthopaedic Surgery at University of Nebraska Medical Center / Nebraska Medicine and are now at least 9 years out from surgery.
You may not qualify if…
- Subjects who are unable to comprehend the consent form information. Pregnant women will be excluded from the study.
Where it is running
- Unversity of Nebraska Medical Center — Omaha, Nebraska, United States
Full record on ClinicalTrials.gov
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