What type of cast is typically used to immobilize a patient with a metatarsal fracture?

A short-leg cast is typically used to immobilize a patient with a metatarsal fracture because it effectively stabilizes the foot and ankle while allowing for appropriate healing. The design of the short-leg cast covers the area from just below the knee to the mid-foot, providing adequate support to the metatarsal region without unnecessary immobilization of the whole leg.

This targeted immobilization is crucial for facilitating the healing process of specific foot injuries, such as metatarsal fractures. It allows for some movement in the knee and ankle joints while ensuring the fractured area remains stable and protected. Additionally, the short-leg cast is usually more comfortable and easier for patients to manage compared to longer casts, making it practical for everyday activities during the recovery period.

In contrast, other types of casts, such as long-leg casts or long-arm casts, would immobilize more of the leg than necessary, potentially limiting mobility and causing additional discomfort without providing any benefit for a metatarsal fracture.