Which type of cast is often used for immobilization in complex fractures?

A fiberglass synthetic cast is often utilized for immobilization in complex fractures due to its lightweight, durability, and water-resistant properties. The ability to mold it to the contours of the body while providing strong support makes it ideal for situations where stability is crucial. Unlike traditional plaster casts, fiberglass casts are easier to apply and can dry quickly, which is particularly beneficial in urgent clinical settings. Their breathability helps in reducing moisture that can lead to skin complications. Additionally, these casts come in various colors and designs, which may enhance patient comfort and satisfaction.

In contrast, short-leg casts are generally more suited for less complex fractures, typically of the lower leg, and may not provide sufficient immobilization for more complicated injuries. Plaster casts, while effective, tend to be heavier and take longer to dry, which can be a disadvantage in managing patients with complex fractures who may require quicker mobilization. Elastic bandages, while useful for compression and support, do not provide the rigid stabilization necessary for complex fractures and are typically not used as a primary method of immobilization.