|Patient's tusk at impression taking stage|
|The same tusk after fitting.|
|One of the tusks after fitting. The rate of eruption may be seen from the space that has opened between the casting and the gingival margin|
|One of the patients|
In the winter of 2004, we completed a set of crowns for five walruses belonging to the Parque Oceanográfico de Valencia, the largest oceanographic park in Europe. The animals had been wearing away their tusks on the edge of their pool and the crowns were supplied to protect the tips from further damage.
|The complete set of crowns|