A 59-year-old woman has undergone surgery for ruptures of the rotator cuff (SSP, ISP and LBT). Initially, the procedure was successful, however 6 months later, symptoms recur.
Subsequent X-ray images (true-ap projections) show the course postoperatively (2020-10), after the initial onset of recurrent symptoms (2021-04) and after a further three months (2021-06).
What are the characteristic X-ray findings, which diagnosis results?













