Ivoclar Vivadent IPS e.max Clinical Guide - Manual (Page 24)

24
IPS e.max
®
lithium disilicate anterior crown
cemented with Multilink
®
Automix
The temporary restoration is removed. The prepara-
tion is cleaned with a polishing brush and an oil- and
fluoride-free cleaning paste (e.g. Proxyt
® fluoride-
free). Subsequently, it is rinsed with water spray and
dried with oil-free air.
Excess Multilink Primer is dispersed with air until the
mobile liquid film is no longer visible.
Monobond ® Plus is applied on the pretreated surface,
allowed to react for 60 seconds and then thoroughly
dispersed with air.
The permanent restoration is tried-in. For the
esthetic inspection, Multilink
® Automix Try-In Paste
can be used.
After the try-in, the Try-In Paste is thoroughly
washed off with water spray, and the restoration is
dried with oil- and moisture-free air.
Multilink Automix is dispensed from the automix
syringe and directly applied on the restoration.
The preparation is cleaned again according to the
steps described above. Subsequently, the prepara-
tion is dried with oil-free air. Overdrying must be
avoided!
Etching is performed with 5% hydrofluoric acid
(e.g. IPS
® Ceramic Etching Gel) for 20 seconds.
Subsequently, the preparation is rinsed thoroughly
with water and dried with oil-free air.
The restoration is seated and held in place
maintaining stable pressure.
The mixed Multilink ® Primer A/B is applied on the
entire bonding surface (starting from the enamel
surface) using a microbrush and rubbed in for
30 seconds.
LS
2
Dr Ronny Watzke / Franz Perkon (DT), Principality of Liechtenstein