Operation
In the various phases of laboratory processing a series of residues of various origin builds up on the surface of the prosthetic components; if not correctly removed, these residues are transferred into the implant connection, preventing a perfect seal and creating a possible point of access for the infiltration of bacteria. In addition, the contaminants that remain on the crown surface have a negative influence on the adhesion of the soft tissues and often prevent optimum adhesion with the finishing materials. Plasma treatment, which is triggered in the special vacuum chamber of the Plasma R reactor, generates an ionic bombardment with Argon gas, which detaches the contaminants from the surface of the prosthetic product and converts them into their gaseous phase, which is ejected at the same time, removing any residue. This process also generates a reduction of the surface tension which increases wettability and prepares the surface of the prosthesis for chemical and physical interaction with the adhesives, also promoting the bond with the soft tissues.