case_images: PMC9343214_01
case_images: T2-weighted axial magnetic resonance image of meso-type Os acromiale.
case_images: CRIOR2022-1321934.001.jpg
case_images: PMC9343214_01_CRIOR2022-1321934.001.jpg
case_images: fig1
case_images: Clinical and radiological diagnosis was confirmed (Figure 1).
case_images: Arthroscopic image of the prepared bony surfaces prior to fixation.
case_images: CRIOR2022-1321934.002.jpg
case_images: PMC9343214_01_CRIOR2022-1321934.002.jpg
case_images: fig2
case_images: A bone shaver is utilised to debride the nonunion and prepare the bony surfaces for fusion (Figure 2).
case_images: Arthroscopic image of the final position following fixation.
case_images: CRIOR2022-1321934.003.jpg
case_images: PMC9343214_01_CRIOR2022-1321934.003.jpg
case_images: fig3
case_images: The wires are measured and appropriately sized self-drilling self-tapping full thread 3.0 mm cannulated compression screws (Medartis AG, Switzerland) are placed percutaneously under constant visualisation to ensure that reduction is maintained (Figure 3).
case_images: Postoperative radiograph of the final position of the screws.
case_images: CRIOR2022-1321934.004.jpg
case_images: PMC9343214_01_CRIOR2022-1321934.004.jpg
case_images: fig4
case_images: The headless screws are buried within the bone to prevent symptomatic hardware (Figure 4). Postoperative X-ray radiographs were taken at 2 weeks follow-up (Figure 4).