case_images: PMC6436461_01
case_images: Radiograph taken at the previous clinic in supinated oblique position.
case_images: CRIOR2019-2483142.001.jpg
case_images: PMC6436461_01_CRIOR2019-2483142.001.jpg
case_images: fig1
case_images: Radiographs taken in the previous clinic did not show any injury (Figure 1).
case_images: Magnetic resonance imaging (MRI) images. (a) Axial T2-weighted STIR image. (b) Coronal T2-weighted STIR image. Intensity changes around the hamate hook suggest inflammation (indicated by arrows).
case_images: CRIOR2019-2483142.002.jpg
case_images: PMC6436461_01_CRIOR2019-2483142.002.jpg
case_images: fig2
case_images: T1-weighted, T2-weighted, T2-weighted STIR) of the affected region was performed. The right wrist showed intensity changes around the hamate hook, suggesting inflammation (Figure 2).
case_images: Computed tomography (CT) images. (a) Axial CT image. (b) Sagittal CT image.
case_images: CRIOR2019-2483142.003.jpg
case_images: PMC6436461_01_CRIOR2019-2483142.003.jpg
case_images: fig3
case_images: A computed tomography scan finally showed fracture of the hamate hook (Figure 3).
case_images: Postoperative radiograph in supinated oblique position.
case_images: CRIOR2019-2483142.004.jpg
case_images: PMC6436461_01_CRIOR2019-2483142.004.jpg
case_images: fig4
case_images: Radiograph taken after the surgery showed that the hamate hook fragment was completely removed (Figure 4).