In some cases, instead of a cast, a splent splint made of a plastic or metal will be secured over the area to restrict movement.

在有些情，金属制作的托板会代替模子来定住这块区域来限制移动。

In some cases, in stand instead of a cast, a splent splint made of plastic or metal will be secured over the area to restrict movement.

而另外，也用金属的薄片来代替石膏，防止伤部移动。