Post-Operative Thoracolumosacral Orthosis for PJK — StellaPhase 4 — Post-approval study. The treatment has been approved, but researchers continue monitoring it in a large population over time.
Trial locations(6 sites)
United States
Indiana Spine Group, Carmel, Indiana University of Kansas, Overland Park, Kansas Hospital for Special Surgery, New York, New York University of Texas Health, Houston, Bellaire, Texas Texas Back Institute, Dallas, Texas Virgina Mason Franciscan Health, Seattle, Washington Last updated February 2026