Evaluation of Cleaning Methods for Lithium Disilicate Ceramic Post Try-In Paste Application: An SEM Analysis
Abstract
:1. Introduction
2. Materials and Methods
- None—No visible residual paste in the SEM image;
- Low—Residual paste occupies less than 25% of the image frame;
- Medium—Residual paste occupies 25% to 50% of the image frame;
- High—Residual paste occupies 50% to 75% of the image frame;
- Very High—Residual paste occupies more than 75% of the image frame.
3. Results
4. Discussion
5. Conclusions
- Ultrasonic baths in distilled water or alcohol were generally effective, but outcomes varied with different try-in pastes tested;
- The Rinse and Dry method provided superior cleanliness for RelyX Veneer try-in paste compared to other try-in pastes tested;
- Ultrasonic baths in distilled water were effective for the removal of most try-in pastes, except for Calibra try-in paste, indicating that while this method is highly effective, it is not universally optimal.
Author Contributions
Funding
Data Availability Statement
Conflicts of Interest
References
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Group | Try-in Paste | Manufacturer | Cleaning Method |
---|---|---|---|
1 | No Contamination (CTRL) | No Cleaning (Control) | |
2 | Calibra Try-in Paste (C) | DENTSPLY Sirona, York, PA, USA | Air–Water Spray or Rinse and Dry (RD) |
3 | Calibra Try-in Paste (C) | Rinse and Dry + Ultrasonic Bath in Distilled Water for 5 min (ULT-W) | |
4 | Calibra Try-in Paste (C) | Rinse and Dry + Ultrasonic Bath in Distilled Alcohol for 5 min (ULT-A) | |
5 | Variolink Try-in Paste (V) | Ivoclar Vivadent, Schaan, Liechtenstein | Air–Water Spray or Rinse and Dry (RD) |
6 | Variolink Try-in Paste (V) | Rinse and Dry + Ultrasonic Bath in Distilled Water for 5 min (ULT-W) | |
7 | Variolink Try-in Paste (V) | Rinse and Dry + Ultrasonic Bath in Distilled Alcohol for 5 min (ULT-A) | |
8 | RelyX Veneer Try-in Paste (R) | 3M, Neuss, Germany | Air–Water Spray or Rinse and Dry (RD) |
9 | RelyX Veneer Try-in Paste (R) | Rinse and Dry + Ultrasonic Bath in Distilled Water for 5 min (ULT-W) | |
10 | RelyX Veneer Try-in Paste (R) | Rinse and Dry + Ultrasonic Bath in Distilled Alcohol for 5 min (ULT-A) |
Try-in Paste | Cleaning Method | Amount of Residual Paste | Surface Coverage |
---|---|---|---|
Control (No Contamination) | N/A | None | 0% |
Calibra Try-in Paste | RD | Very High | >75% |
ULT-W | Low | <25% | |
ULT-A | Very High | >75% | |
Variolink Try-in Paste | RD | Low | <25% |
ULT-W | None | 0% | |
ULT-A | None | 0% | |
Rely-X Try-in Paste | RD | None | 0% |
ULT-W | None | 0% | |
ULT-A | None | 0% |
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Santos Junior, G.C.; Santos, M.J.M.C. Evaluation of Cleaning Methods for Lithium Disilicate Ceramic Post Try-In Paste Application: An SEM Analysis. Dent. J. 2024, 12, 281. https://doi.org/10.3390/dj12090281
Santos Junior GC, Santos MJMC. Evaluation of Cleaning Methods for Lithium Disilicate Ceramic Post Try-In Paste Application: An SEM Analysis. Dentistry Journal. 2024; 12(9):281. https://doi.org/10.3390/dj12090281
Chicago/Turabian StyleSantos Junior, Gildo Coelho, and Maria Jacinta Moraes Coelho Santos. 2024. "Evaluation of Cleaning Methods for Lithium Disilicate Ceramic Post Try-In Paste Application: An SEM Analysis" Dentistry Journal 12, no. 9: 281. https://doi.org/10.3390/dj12090281