Scaphoid fractures are the most common carpal fractures and are frequently treated using percutaneous scaphoid fixation (PSF), a minimally invasive procedure performed under fluoroscopic guidance. However, fluoroscopy provides only two-dimensional views of a complex three-dimensional wrist anatomy and exposes patients and staff to ionizing radiation. In addition, intraoperative manipulation can induce scaphoid motion relative to the wrist, degrading image-to-patient registration and challenging