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.

在有些情况下，由塑料或金属托板会代替模子来定住这块区域来限。

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，也用塑料或金属薄片来代替石膏，防止伤部。