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，由塑料或金属制作的托替模子定住这块限制移动。

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，也用塑料或金属的薄片替石膏，防止伤部移动。