Effect of Recast Cobalt Chrome Base Metal Alloy on Flexural Bond Strength of Metal Ceramic Restoration
Aim: The aim of this study was to assess and compare the outcome of recasting of CoCr alloy on the metal ceramic flexural bond strength. Materials and Methods: 50 resin patterns were fabricated and divided into 5 equal groups and casted as: Group 1 containing 0%, Group 2 containing 20%, Group 3 cont...
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| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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Wolters Kluwer Medknow Publications
2024-12-01
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| Series: | Journal of Pharmacy and Bioallied Sciences |
| Subjects: | |
| Online Access: | https://journals.lww.com/10.4103/jpbs.jpbs_1194_24 |
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| author | Gibi Babu Philip Kavan A. Patel Liya Neha Bipinchandra Ruchita Patel Soniya Sara Jacob V.H. Dhanya |
| author_facet | Gibi Babu Philip Kavan A. Patel Liya Neha Bipinchandra Ruchita Patel Soniya Sara Jacob V.H. Dhanya |
| author_sort | Gibi Babu Philip |
| collection | DOAJ |
| description | Aim:
The aim of this study was to assess and compare the outcome of recasting of CoCr alloy on the metal ceramic flexural bond strength.
Materials and Methods:
50 resin patterns were fabricated and divided into 5 equal groups and casted as: Group 1 containing 0%, Group 2 containing 20%, Group 3 containing 30%, Group 4 containing 40%, and Group 5 containing 100% recast alloy. They were layered with VITA VMK 68 porcelain powder and put through to 3-point bending test using Universal Testing Machine. Data obtained was statistically analyzed using one-way ANOVA which was followed by Tukey honest significant difference post hoc test (α = 0.05).
Results:
A reduction in bond strength was noted as the percentage of recast alloys were increased. Group 5 showed a notable reduction (P < 0.001) in bond strength compared to other groups as it was performed on 100% recast alloys.
Conclusions:
Metal ceramic flexural bond strength reduced as the percentage of one-time used alloy increased. 40% of once used alloy can be considered safe to achieve optimal bond strength. |
| format | Article |
| id | doaj-art-8873a1752aad4367a5cc39c8e6d8945c |
| 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-8873a1752aad4367a5cc39c8e6d8945c2025-01-13T10:10:50ZengWolters Kluwer Medknow PublicationsJournal of Pharmacy and Bioallied Sciences0976-48790975-74062024-12-0116Suppl 4S3619S362110.4103/jpbs.jpbs_1194_24Effect of Recast Cobalt Chrome Base Metal Alloy on Flexural Bond Strength of Metal Ceramic RestorationGibi Babu PhilipKavan A. PatelLiya Neha BipinchandraRuchita PatelSoniya Sara JacobV.H. DhanyaAim: The aim of this study was to assess and compare the outcome of recasting of CoCr alloy on the metal ceramic flexural bond strength. Materials and Methods: 50 resin patterns were fabricated and divided into 5 equal groups and casted as: Group 1 containing 0%, Group 2 containing 20%, Group 3 containing 30%, Group 4 containing 40%, and Group 5 containing 100% recast alloy. They were layered with VITA VMK 68 porcelain powder and put through to 3-point bending test using Universal Testing Machine. Data obtained was statistically analyzed using one-way ANOVA which was followed by Tukey honest significant difference post hoc test (α = 0.05). Results: A reduction in bond strength was noted as the percentage of recast alloys were increased. Group 5 showed a notable reduction (P < 0.001) in bond strength compared to other groups as it was performed on 100% recast alloys. Conclusions: Metal ceramic flexural bond strength reduced as the percentage of one-time used alloy increased. 40% of once used alloy can be considered safe to achieve optimal bond strength.https://journals.lww.com/10.4103/jpbs.jpbs_1194_24cocr alloysflexural bond strengthrecast alloys |
| spellingShingle | Gibi Babu Philip Kavan A. Patel Liya Neha Bipinchandra Ruchita Patel Soniya Sara Jacob V.H. Dhanya Effect of Recast Cobalt Chrome Base Metal Alloy on Flexural Bond Strength of Metal Ceramic Restoration Journal of Pharmacy and Bioallied Sciences cocr alloys flexural bond strength recast alloys |
| title | Effect of Recast Cobalt Chrome Base Metal Alloy on Flexural Bond Strength of Metal Ceramic Restoration |
| title_full | Effect of Recast Cobalt Chrome Base Metal Alloy on Flexural Bond Strength of Metal Ceramic Restoration |
| title_fullStr | Effect of Recast Cobalt Chrome Base Metal Alloy on Flexural Bond Strength of Metal Ceramic Restoration |
| title_full_unstemmed | Effect of Recast Cobalt Chrome Base Metal Alloy on Flexural Bond Strength of Metal Ceramic Restoration |
| title_short | Effect of Recast Cobalt Chrome Base Metal Alloy on Flexural Bond Strength of Metal Ceramic Restoration |
| title_sort | effect of recast cobalt chrome base metal alloy on flexural bond strength of metal ceramic restoration |
| topic | cocr alloys flexural bond strength recast alloys |
| url | https://journals.lww.com/10.4103/jpbs.jpbs_1194_24 |
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