What is the primary goal of fracture immobilization?

The primary goal of fracture immobilization is to realign the injured extremity as close to anatomic baseline as possible. This is crucial because correct alignment helps facilitate optimal healing and restores function. When fractures occur, the bone segments can become displaced, and immobilization aids in aligning these segments, allowing for better bone healing and decreasing the risk of complications such as malunion or nonunion.

Realignment also minimizes pain by reducing movement at the fracture site, which can aggravate the injury. Furthermore, achieving the right anatomical positioning can help ensure that blood flow to the area remains adequate, supporting tissue healing. Immobilization does not focus on increasing range of motion, preventing any movement of the joint beyond the fracture site, or specifically improving blood flow. Instead, it prioritizes stabilization and alignment, which are essential for the recovery process.