Solubility of Three Luting Cements in Dynamic Artificial Saliva
Objective: The purpose of this study was to evaluate the solubility of three luting cements in artificial saliva. Materials and Methods: Twenty disks (10×4 mm) of polycarboxylate, zinc phosphate and glass ionomer cements were prepared according to manufactures’ instructions. After setting, they we...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Tehran University of Medical Sciences
2008-09-01
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| Series: | Frontiers in Dentistry |
| Subjects: | |
| Online Access: | https://jdt.tums.ac.ir/index.php/jdt/article/view/154 |
| _version_ | 1818759409789042688 |
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| author | H. Hajmiragha S. Nokar M. Alikhasi S. Nikzad H. Dorriz |
| author_facet | H. Hajmiragha S. Nokar M. Alikhasi S. Nikzad H. Dorriz |
| author_sort | H. Hajmiragha |
| collection | DOAJ |
| description | Objective: The purpose of this study was to evaluate the solubility of three luting cements in artificial saliva.
Materials and Methods: Twenty disks (10×4 mm) of polycarboxylate, zinc phosphate and glass ionomer cements were prepared according to manufactures’ instructions. After setting, they were desiccated and each ten specimens were immersed in artificial saliva with special pH (3 or 5), circulated with magnetic field for 10 days. Then disks were again desiccated and weighed. Solubility values were deduced from these different measures.
Results: For the two pH, solubility were significantly lower in glass ionomer luting ce-ment, and polycarboxylate showed the most weight loss of all the materials tested (P<0.05). The solubility values were more in acidic environment (P<0.05).
Conclusion: The pH of the environment strongly affected the solubility of the materials. Cement type also has significant effects on solubility values. |
| first_indexed | 2024-12-18T06:42:16Z |
| format | Article |
| id | doaj.art-17824db3f8874e998631db9fa27c3197 |
| institution | Directory Open Access Journal |
| issn | 2676-296X |
| language | English |
| last_indexed | 2024-12-18T06:42:16Z |
| publishDate | 2008-09-01 |
| publisher | Tehran University of Medical Sciences |
| record_format | Article |
| series | Frontiers in Dentistry |
| spelling | doaj.art-17824db3f8874e998631db9fa27c31972022-12-21T21:17:35ZengTehran University of Medical SciencesFrontiers in Dentistry2676-296X2008-09-0153Solubility of Three Luting Cements in Dynamic Artificial Saliva H. Hajmiragha0 S. Nokar1 M. Alikhasi2 S. Nikzad3 H. Dorriz4Associate Professor, Department of Prosthodontics, School of Dentistry, Tehran University of MedicalAssociate Professor, Department of Prosthodontics, School of Dentistry, Tehran University of MedicalAssistant Professor, Department of Prosthodontics, School of Dentistry, Tehran University of MedicalAssistant Professor, Department of Prosthodontics, School of Dentistry, Tehran University of MedicalAssistant Professor, Department of Prosthodontics, School of Dentistry, Tehran University of MedicalObjective: The purpose of this study was to evaluate the solubility of three luting cements in artificial saliva. Materials and Methods: Twenty disks (10×4 mm) of polycarboxylate, zinc phosphate and glass ionomer cements were prepared according to manufactures’ instructions. After setting, they were desiccated and each ten specimens were immersed in artificial saliva with special pH (3 or 5), circulated with magnetic field for 10 days. Then disks were again desiccated and weighed. Solubility values were deduced from these different measures. Results: For the two pH, solubility were significantly lower in glass ionomer luting ce-ment, and polycarboxylate showed the most weight loss of all the materials tested (P<0.05). The solubility values were more in acidic environment (P<0.05). Conclusion: The pH of the environment strongly affected the solubility of the materials. Cement type also has significant effects on solubility values.https://jdt.tums.ac.ir/index.php/jdt/article/view/154SolubilityGlass Ionomer CementsZinc Phosphate CementPolycarboxy-late CementSalivaArtificial |
| spellingShingle | H. Hajmiragha S. Nokar M. Alikhasi S. Nikzad H. Dorriz Solubility of Three Luting Cements in Dynamic Artificial Saliva Frontiers in Dentistry Solubility Glass Ionomer Cements Zinc Phosphate Cement Polycarboxy-late Cement Saliva Artificial |
| title | Solubility of Three Luting Cements in Dynamic Artificial Saliva |
| title_full | Solubility of Three Luting Cements in Dynamic Artificial Saliva |
| title_fullStr | Solubility of Three Luting Cements in Dynamic Artificial Saliva |
| title_full_unstemmed | Solubility of Three Luting Cements in Dynamic Artificial Saliva |
| title_short | Solubility of Three Luting Cements in Dynamic Artificial Saliva |
| title_sort | solubility of three luting cements in dynamic artificial saliva |
| topic | Solubility Glass Ionomer Cements Zinc Phosphate Cement Polycarboxy-late Cement Saliva Artificial |
| url | https://jdt.tums.ac.ir/index.php/jdt/article/view/154 |
| work_keys_str_mv | AT hhajmiragha solubilityofthreelutingcementsindynamicartificialsaliva AT snokar solubilityofthreelutingcementsindynamicartificialsaliva AT malikhasi solubilityofthreelutingcementsindynamicartificialsaliva AT snikzad solubilityofthreelutingcementsindynamicartificialsaliva AT hdorriz solubilityofthreelutingcementsindynamicartificialsaliva |