| Research Title |
Shear bond strength of porcelain fused to CAD-CAM milled alloys |
| Date of Distribution |
3 December 2017 |
| Conference |
| Title of the Conference |
The 3rd NIRC, 45th National and 8th International Graduate Research Conference |
| Organiser |
Graduate School Nakhon Ratchasima Rajabhat University |
| Conference Place |
Nakhon Ratchasima Rajabhat University, Thailand |
| Province/State |
Nakhon Ratchasima |
| Conference Date |
2 December 2017 |
| To |
3 December 2017 |
| Proceeding Paper |
| Volume |
NIRC2017 |
| Issue |
1 |
| Page |
interOSC1-12 |
| Editors/edition/publisher |
รองศาสตราจารย์ ดร. วิเชียร ฝอยพิกุล |
| Abstract |
Sintered metal alloy has been developed for the fabrication of metal substructure for porcelain veneering in metal-ceramic restorations with high reliability through CAD-CAM technology. This study evaluated the metal-ceramic bond strength of cast Ni-Cr, cast Co-Cr, sintered Co-Cr and milled Co- Cr alloys to porcelain through two application procedures including the layering porcelain technique and hot-pressed porcelain technique. Porcelain materials (Ø 8 mm, 1.5 mm thickness) were veneered by either the layering or hot-pressed technique to be fused to each type of metal disc (12×12×0.5 mm) (sample size, n=15). The shear bond strength was determined on a universal testing machine at a cross head speed of 0.5 mm/min. The bond strength of the sintered Co-Cr alloys was comparable to the others. The mean of metal-ceramic bond strength was significantly higher for the hot-pressed porcelain application technique than that for the layering porcelain application technique for all the tested alloys (p-value<0.05) |
| Author |
|
| Peer Review Status |
มีผู้ประเมินอิสระ |
| Level of Conference |
นานาชาติ |
| Type of Proceeding |
Full paper |
| Type of Presentation |
Oral |
| Part of thesis |
true |
| Presentation awarding |
false |
| Attach file |
|
| Citation |
16
|
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Publication
Journal Publication
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