Modular colour key, dental kit, reference element and method for colour selection

摘要

A colour key system for the colour selection for dental restoration masses or artifical teeth comprises reference elements whose reference region may be modularly constructed by the user. A particularly simple handling for the user results when the reference region of the reference elements are constructed in two parts of a core part and a casing part. Such a two-part system following the natural tooth construction gives a large reproduction certainty and excellent aesthetic results.