Assessment of Marginal Fit and Accuracy of Crowns Fabricated Using CADCAM Milling and 3D Printing Technology
Background: This study evaluates the accuracy of marginal and internal fits of dental crowns fabricated using CAD/CAM milling and 3D printing technologies. The hypothesis posited significant differences between these techniques, confirmed by data showing notable disparities. Materials and Methods: U...
Saved in:
| Main Authors: | , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Wolters Kluwer Medknow Publications
2024-12-01
|
| Series: | Journal of Pharmacy and Bioallied Sciences |
| Subjects: | |
| Online Access: | https://journals.lww.com/10.4103/jpbs.jpbs_986_24 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1841543556981850112 |
|---|---|
| author | M.V. Sunil Kumar Rajesh Kumar Ravindher S. Saini Rajesh Vyas Saraswathi Bai Sunil K. Vaddamanu |
| author_facet | M.V. Sunil Kumar Rajesh Kumar Ravindher S. Saini Rajesh Vyas Saraswathi Bai Sunil K. Vaddamanu |
| author_sort | M.V. Sunil Kumar |
| collection | DOAJ |
| description | Background:
This study evaluates the accuracy of marginal and internal fits of dental crowns fabricated using CAD/CAM milling and 3D printing technologies. The hypothesis posited significant differences between these techniques, confirmed by data showing notable disparities.
Materials and Methods:
Using the silicone replica technique, 44 points on each crown were measured, with seven crowns per method to ensure reliability.
Results:
Results indicated that 3D printing demonstrated superior precision, with the smallest discrepancies in occlusal, axial, and marginal gaps. While milling faced challenges such as material wastage and potential ceramic microfractures, it remained a viable option.
Conclusion:
The findings suggest that 3D printing could significantly improve crown quality and patient outcomes, despite higher upfront costs. Further research is necessary to validate these results and explore the long-term efficacy and cost-effectiveness of these techniques. This study underscores the clinical implications of choosing appropriate crown fabrication methods, highlighting the potential of advanced CAD/CAM technologies to enhance dental prosthetic manufacturing. |
| format | Article |
| id | doaj-art-a2a419752352481089e63b30be2625a6 |
| institution | Kabale University |
| issn | 0976-4879 0975-7406 |
| language | English |
| publishDate | 2024-12-01 |
| publisher | Wolters Kluwer Medknow Publications |
| record_format | Article |
| series | Journal of Pharmacy and Bioallied Sciences |
| spelling | doaj-art-a2a419752352481089e63b30be2625a62025-01-13T10:01:23ZengWolters Kluwer Medknow PublicationsJournal of Pharmacy and Bioallied Sciences0976-48790975-74062024-12-0116Suppl 4S3509S351110.4103/jpbs.jpbs_986_24Assessment of Marginal Fit and Accuracy of Crowns Fabricated Using CADCAM Milling and 3D Printing TechnologyM.V. Sunil KumarRajesh KumarRavindher S. SainiRajesh VyasSaraswathi BaiSunil K. VaddamanuBackground: This study evaluates the accuracy of marginal and internal fits of dental crowns fabricated using CAD/CAM milling and 3D printing technologies. The hypothesis posited significant differences between these techniques, confirmed by data showing notable disparities. Materials and Methods: Using the silicone replica technique, 44 points on each crown were measured, with seven crowns per method to ensure reliability. Results: Results indicated that 3D printing demonstrated superior precision, with the smallest discrepancies in occlusal, axial, and marginal gaps. While milling faced challenges such as material wastage and potential ceramic microfractures, it remained a viable option. Conclusion: The findings suggest that 3D printing could significantly improve crown quality and patient outcomes, despite higher upfront costs. Further research is necessary to validate these results and explore the long-term efficacy and cost-effectiveness of these techniques. This study underscores the clinical implications of choosing appropriate crown fabrication methods, highlighting the potential of advanced CAD/CAM technologies to enhance dental prosthetic manufacturing.https://journals.lww.com/10.4103/jpbs.jpbs_986_24cadcamcrownsmarginal fit |
| spellingShingle | M.V. Sunil Kumar Rajesh Kumar Ravindher S. Saini Rajesh Vyas Saraswathi Bai Sunil K. Vaddamanu Assessment of Marginal Fit and Accuracy of Crowns Fabricated Using CADCAM Milling and 3D Printing Technology Journal of Pharmacy and Bioallied Sciences cadcam crowns marginal fit |
| title | Assessment of Marginal Fit and Accuracy of Crowns Fabricated Using CADCAM Milling and 3D Printing Technology |
| title_full | Assessment of Marginal Fit and Accuracy of Crowns Fabricated Using CADCAM Milling and 3D Printing Technology |
| title_fullStr | Assessment of Marginal Fit and Accuracy of Crowns Fabricated Using CADCAM Milling and 3D Printing Technology |
| title_full_unstemmed | Assessment of Marginal Fit and Accuracy of Crowns Fabricated Using CADCAM Milling and 3D Printing Technology |
| title_short | Assessment of Marginal Fit and Accuracy of Crowns Fabricated Using CADCAM Milling and 3D Printing Technology |
| title_sort | assessment of marginal fit and accuracy of crowns fabricated using cadcam milling and 3d printing technology |
| topic | cadcam crowns marginal fit |
| url | https://journals.lww.com/10.4103/jpbs.jpbs_986_24 |
| work_keys_str_mv | AT mvsunilkumar assessmentofmarginalfitandaccuracyofcrownsfabricatedusingcadcammillingand3dprintingtechnology AT rajeshkumar assessmentofmarginalfitandaccuracyofcrownsfabricatedusingcadcammillingand3dprintingtechnology AT ravindherssaini assessmentofmarginalfitandaccuracyofcrownsfabricatedusingcadcammillingand3dprintingtechnology AT rajeshvyas assessmentofmarginalfitandaccuracyofcrownsfabricatedusingcadcammillingand3dprintingtechnology AT saraswathibai assessmentofmarginalfitandaccuracyofcrownsfabricatedusingcadcammillingand3dprintingtechnology AT sunilkvaddamanu assessmentofmarginalfitandaccuracyofcrownsfabricatedusingcadcammillingand3dprintingtechnology |