Figure 3From: Infraglenoidal scapular notching in reverse total shoulder replacement: a prospective series of 60 cases and systematic review of the literature Antero-posterior radiograph of a 64 year-old female patient ́ s right shoulder with an implanted inverted total shoulder prosthesis Delta at 39 months of follow-up. Radiological analysis reveals "grade 4 = erosion over the inferior screw with extension under the base plate" of infraglenoidal scapular notching according to Nerot.Back to article page