Clinical trials: Ceramic Veneer
Three-unit Posterior Bridges
Clinical Investigation on Zirconia-ceramic Three-unit Bridges With CAD-on Veneering
60 bridge frameworks are CAD/CAM manufactured from zirconia-ceramic; 30 bridges are veneered with CAD/CAM fabricated lithium disilicate ceramic, 30 bridges are manually layered.
- Trial name
- NCT02175329
- Testing
- CAD/CAM Veneering, Manually layered veneering
- Where
- Switzerland
- Volunteers
- 60 people
- Sponsor
- Ivoclar Vivadent AG
Single Tooth Restoration, Longevity
Clinical Evaluation on the Longevity of Glass Ceramic Based Single Tooth Restorations
This retrospective study investigates the longevity of lithium disilicate based glass-ceramic single tooth restorations placed with IPS e.max CAD and IPS e.max Press after a wearing period of more than 15 years.
- Trial name
- NCT06898411
- Testing
- Single tooth restoration with IPS e.max
- Where
- Liechtenstein
- Volunteers
- 56 people
- Sponsor
- Ivoclar Vivadent AG