Clinical use of an intraoral silicoating technique.
A ceramic fracture rate of metal-ceramic fixed prosthodontics of up to almost 9% calls for an efficient and effective intraoral repair system. For the repair of fractured veneering material, an intraoral silicoating technique was introduced. In contrast to other repair techniques, the silicoating can successfully be used on a variety of dental restorative materials and, therefore, offers additional applications in the field of the intraoral adhesive technique. This silicoating technique, consisting of a chairside airabrasion device filled with a specific silica-coated air-abrasion medium, has been used intraorally by the authors since 1993 for clinical purposes. The clinical procedure is described for different applications in the field of the adhesive technique: intraoral repair, preconditioning of core buildups, implant abutments, and surfaces of fixed prosthodontics for the bonding of orthodontic brackets or periodontal splints.


CONCLUSIONS
The intraoral silicoating technique promotes reliable adhesion to the major part of metal alloy, composite, and ceramic surfaces of fixed prosthodontics. Preliminary clinical results of intraoral repairs conducted with this technique have shown that it presents a medium-term alternative to the replacement of the restoration. Also, the preliminary results of the clinical applications in other fields of adhesive dentistry are promising.
Edelhoff
D
D
Department of Prosthodontics, Faculty of Dentistry, University of Aachen, Germany. dedelhoff@post.klinikum.rwth-aachen.de
Marx
R
R
Spiekermann
H
H
Yildirim
M
M
D000044:Dental Abutments; D001840:Dental Bonding; D017269:Dental Prosthesis Repair; D003801:Dental Veneers; D006801:Humans; D016876:Metal Ceramic Alloys; D016910:Orthodontic Brackets; D010516:Periodontal Splints; D019095:Point-of-Care Systems; D011176:Post and Core Technique; D012821:Silanes
D016876:Metal Ceramic Alloys; D012821:Silanes