Effect of Plasma Treatment and Its Post Process Duration on Shear Bonding Strength and Antibacterial Effect of Dental Zirconia
Abstract
:1. Introduction
2. Materials and Methods
2.1. Sample Preparation
2.2. NTAPP
2.3. Resin Cement
2.4. Surface Analysis
2.4.1. Surface Roughness
2.4.2. X-ray Diffraction
2.4.3. Energy-Dispersive X-ray Spectroscopy and X-ray Photoelectron Spectroscopy
2.4.4. Apparent Contact Angle
2.5. SBS Testing
2.6. S. mutans Biofilm Formation
2.6.1. Preparation
2.6.2. Confocal Laser Microscopy Evaluation of Biofilm Formation
2.7. Statistical Analysis
3. Results
3.1. Surface Analysis
3.1.1. Surface Roughness
3.1.2. XRD
3.1.3. EDS and XPS
3.1.4. Apparent Contact Angle
3.2. SBS Test
3.2.1. SBS Test with Panavia F2.0
3.2.2. SBS Test with RelyXTM U200
3.3. Biofilm Formation
4. Discussion
5. Conclusions
Author Contributions
Funding
Conflicts of Interest
References
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Group | Plasma Treatment | Storage Conditions |
---|---|---|
Control | No | - |
P0 | Yes | Immediate |
P1 | Yes | In atmosphere for 24 h |
P2 | Yes | In atmosphere for 48 h |
P3 | Yes | In atmosphere for 72 h |
Resin Cement | Type and Primary Composition | Manufacturer |
---|---|---|
RelyX U200TM | Self-cured (vitreous powder, methacrylate monomers, silanated fillers, initiator components) | 3M ESPE |
Panavia F2.0 | Dual-cured (BPEDMA, 10-MDP, DMA, silica, initiators) | Kuraray Medical Inc. |
Group Element | Control | P0 | P1 | P2 | P3 | |||||
---|---|---|---|---|---|---|---|---|---|---|
Element | Weight (%) | Atomic (%) | Weight (%) | Atomic (%) | Weight (%) | Atomic (%) | Weight (%) | Atomic (%) | Weight (%) | Atomic (%) |
O | 28.01 | 50.54 | 50.56 | 71.40 | 37.40 | 77.30 | 30.39 | 70.61 | 32.09 | 60.49 |
Zr | 58.18 | 18.09 | 69.15 | 28.33 | 62.58 | 22.68 | 69.16 | 28.19 | 58.46 | 19.33 |
C | 12.93 | 31.08 | - | - | - | - | 0.36 | 1.12 | 7.98 | 20.03 |
Ar | - | - | 0.29 | 0.27 | 0.02 | 0.02 | 0.09 | 0.08 | - | - |
Element | Control | P0 | P1 | P2 | P3 |
---|---|---|---|---|---|
Carbon (%) | 61.57 | 23.94 | 30.46 | 28.62 | 37.30 |
Oxygen (%) | 38.43 | 76.06 | 69.54 | 71.38 | 62.70 |
C/O proportion | 1.60 | 0.31 | 0.44 | 0.40 | 0.59 |
Group | SBS (MPa) | Failure Pattern |
---|---|---|
Panavia F2.0, Control | 6.53 (0.81) a | 100% mixed |
Panavia F2.0, P0 | 4.22 (0.99) b | 100% mixed |
Panavia F2.0, P1 | 5.19 (0.92) a | 100% mixed |
Panavia F2.0, P2 | 6.05 (1.07) a | 100% mixed |
Panavia F2.0, P3 | 6.98 (1.69) a | 100% mixed |
RelyXTM U200, Control | 3.08 (1.54) c | 10% mixed, 90% adhesive |
RelyXTM U200, P0 | 5.26 (0.83) d | 100% mixed |
RelyXTM U200, P1 | 5.08 (1.15) d | 100% mixed |
RelyXTM U200, P2 | 4.24 (0.76) d | 100% mixed |
RelyXTM U200, P3 | 2.71 (1.19) c | 100% adhesive |
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Park, C.; Park, S.-W.; Yun, K.-D.; Ji, M.-K.; Kim, S.; Yang, Y.P.; Lim, H.-P. Effect of Plasma Treatment and Its Post Process Duration on Shear Bonding Strength and Antibacterial Effect of Dental Zirconia. Materials 2018, 11, 2233. https://doi.org/10.3390/ma11112233
Park C, Park S-W, Yun K-D, Ji M-K, Kim S, Yang YP, Lim H-P. Effect of Plasma Treatment and Its Post Process Duration on Shear Bonding Strength and Antibacterial Effect of Dental Zirconia. Materials. 2018; 11(11):2233. https://doi.org/10.3390/ma11112233
Chicago/Turabian StylePark, Chan, Sang-Won Park, Kwi-Dug Yun, Min-Kyung Ji, Sungwoo Kim, Yunzhi Peter Yang, and Hyun-Pil Lim. 2018. "Effect of Plasma Treatment and Its Post Process Duration on Shear Bonding Strength and Antibacterial Effect of Dental Zirconia" Materials 11, no. 11: 2233. https://doi.org/10.3390/ma11112233