Scaphoid fracture because it forms the FLOOR of ANATOMICAL SNUFF BOX. Just wanted to add that.
Minor question: but isn't the anatomical snuff box the triangle between the extensor pollicis brevis and the EXTENSOR pollicis longus, not the ABDUCTOR pollicis longus?
submitted by โcassdawg(1780)
The stem describes tenderness in the anatomical snuffbox ("radial aspect of the wrist between the abductor pollicis longus and extensor pollicic brevis"). This is indivative of a fracture of the scaphoid bone. One of the more common complications is avascular necrosis of the proximal scaphoid bone. [FA2020 p449]