Determining the interchangeability of KaVo PROTAR semi-adjustable articulators

Conclusion: The majority of articulators tested did not pass the 166- µm criterion to establish them as interchangeable. Therefore, in order to maintain accuracy while producing restorations, it is advisable to use the same articulator throughout the entire process, both at the clinic and in the dental laboratory.
Source: Quintessence International - Category: Dentistry Source Type: research