The accuracy of the Staub™ Cranial system lies in the fact that the the system uses cranial reference points. which are reproducible parameters.  A dental professional is able to mathematically calculate where the teeth in the restoration need to be placed using these parameters.  This system ensures a highly accurate and predictable restoration every time, and can be applied to both fixed and removable restorations.
The anatomical stability of the cranial reference points, which are present in every patient, allow identification with any model produced from a quality impression.

In his study Mr. Staub found that measurments between points (A, B, C and C1) created isosceles triangles thus making it possible to mathematically calculate the exact dental position.