The Perfect-Circle Technique Demonstrates Poor Inter-Rater Reliability in Measuring Posterior Glenoid Bone Loss on Magnetic Resonance Imaging

• Main Authors: Nata Parnes, M.D (Author), Kyle J. Klahs, D.O (Author), Alexis B. Sandler, M.D (Author), Emily I. Wynkoop, M.D (Author), Adam Goldman, D.O (Author), Keith Fishbeck, D.O (Author), Robert H. Rolf, M.D (Author), John P. Scanaliato, M.D (Author)
• Format: Book
• Published: Elsevier, 2024-04-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Purpose: To evaluate the reliability of the "perfect-circle" methodology for measurement of glenoid bone loss with magnetic resonance imaging (MRI) in patients with posterior glenohumeral instability. Methods: A prospective chart review was performed on patients who underwent isolated arth...