1.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.

1.在有况下，由塑料或制作托板会代替模子来定住这块区域来限制移动。

2.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.

2.而另外，也用塑料或薄片来代替石膏，防止伤部移动。