Indications Injuries (eg, open or unstable fractures, dislocation) requiring immediate operative intervention (for temporary immobilization) Stable (eg, minimally displaced) fractures of the distal tibia and / or fibula (eg, minimally displaced fractures of the distal tibia and / or fibula) Ankle sprains that should not bear weight Reduced ankle dislocations Selected foot fractures Contraindications Absolute contraindications None Relative contraindications Injuries (eg, certain mild sprains) in which immediate range of motion and / or weight-bearing is desirable Injuries in which a cast is preferable * * The indications for posterior splints and casts overlap (see also Overview of Fractures).