[The corrosion casting technique for the study of the temporal bone and its contents].

The study, learning and teaching of the temporal bone complexity requires different methods. One of them, it's the corrosion cast technique (repletion-corrosion). Using soft masses in its final solid state permits to obtain casts of a big discriminating power. This methodology permits to study size, extension and relations of the temporal bone contents, working on with the classic methods of studying this bone.