Effect of gold sputtering on the adhesion of porcelain to cast and machined titanium

Airborne-particle abrasion parameters on the quality of titanium-ceramic bonds

“…Because of its good biocompatibility, titanium has been used in many fields of medicine, including dentistry. [1][2][3][4][5][6][7][8][9] Its excellent biological and mechanical properties seem to make it an ideal material for use in the human body. Dental implants made of titanium have come to be used in everyday dental practice.…”

Effect of Microarc Oxidation Treatment with Different Concentrations of MgSiF6 on Titanium‐Porcelain Bonding Strength

“…For instance, airborne-particle abrasion could contaminate the titanium surface with alumina particles, which may weaken the interfacial bonding strength [4]. To improve the bonding strengths of titanium-porcelain restorations, various interlayers have been induced to prevent the formation of excessive titanium oxide layer, such as silica coating [5], nanotitanium coating [6], and gold coating [7]. For example, Guo found that nanotitanium coating formed by sol-gel process could prevent the oxidation of titanium substrate and subsequently improve bonding strength between titanium and porcelain [6].…”

Effect of intermediate ZrO2-CaO coatings deposited by cold thermal spraying on the titanium-porcelain bond in dental restorations

“…In other studies, 28,29 a goldsputtered coating layer was applied. Researchers also reported the use of different kinds of protective ceramic coatings to enhance the Ti-porcelain bond strength.…”