Evaluation of Fracture Migration After Internal Fixation of Femoral Neck Fractures in Younger Adults: A Clinical RCT Using RSA

Inclusion Criteria: * Femoral neck fracture (DS720) * Age 18-64 years * Ability to speak and read Danish * Willingness to participate Exclusion Criteria: * Pathological, basicervical or transcervical fracture * Clinical Frailty Scale ≥5, indicating mild to severe frailty prior to the fracture * Cognitive impairment that hinders informed consent * Previous fracture in the ipsilateral femur * Patients who are unwilling or incapable of following post-operative care instructions. * Comorbidities making the participant ineligible for internal fixation such as: * Material sensitivity, documented or suspected * Active or suspected latent infection, sepsis or marked local inflammation in or around the surgical area * Compromised vascularity, inadequate skin or neurovascular status * Compromised bone stock that cannot provide adequate support and/or fixation of the device due to disease, infection or prior implantation * Other physical, mental, medical or surgical conditions that would preclude the potential benefit of surgery.