What is the primary use of a Sager splint?

The primary use of a Sager splint is to stabilize closed mid-shaft fractures. This type of splint is specifically designed to provide mechanical support to the limb, particularly in cases where a femur fracture has occurred. The Sager splint allows for the effective stabilization of the injured area, minimizing movement that could exacerbate the injury or cause additional pain.

In cases of mid-shaft fractures, it is crucial to maintain proper alignment and reduce motion to aid in healing and to prevent further injury to surrounding tissues. The Sager splint achieves this by employing adjustable straps and components designed to immobilize the limb, allowing for safe transport of the injured person to a medical facility.

Other options, like immobilizing head injuries or supporting dislocated joints, require different types of splints or medical interventions not suitable for the specific use of a Sager splint. Furthermore, providing traction for open fractures is not the primary function of this device, as traction is typically used in managing specific types of fractures, but not exclusively with Sager splints.