I have a CakePHP application that in some moment will show a view with product media (pictures or videos) I want to know if, there is someway to include another view that threat
Elements work if you want them to have access to the same data that the calling view has access to.
If you want your embedded view to have access to its own set of data, you might want to use something like requestAction(). This allows you to embed a full-fledged view that would otherwise be stand-alone.