Comparative Measurement of Mercury Release Values from Amalgam Restorations with Different Surface Numbers: An In Vitro Study
Purpose: This research examines the release of mercury from dental amalgam restorations over time, analyzing the relationship between the number of restored surfaces and mercury levels in artificial saliva. Materials and Methods: An in vitro study was performed utilizing 224 plastic model teeth rest...
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MDPI AG
2025-06-01
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| author | Oktay Yazicioglu Musa Kazim Ucuncu Serdar Aydin |
| author_facet | Oktay Yazicioglu Musa Kazim Ucuncu Serdar Aydin |
| author_sort | Oktay Yazicioglu |
| collection | DOAJ |
| description | Purpose: This research examines the release of mercury from dental amalgam restorations over time, analyzing the relationship between the number of restored surfaces and mercury levels in artificial saliva. Materials and Methods: An in vitro study was performed utilizing 224 plastic model teeth restored with dental amalgam. The teeth were categorized based on the number of surfaces restored, which ranged from Group 1 (1 surface) to Group 6 (48 surfaces). These were then immersed in artificial saliva, and the mercury levels were measured at intervals up to 30 days using atomic absorption spectrophotometry. Results: The release of mercury increased in correlation with both the number of restored surfaces and the passage of time. Significant differences were noted among the groups, with the highest release occurring in the group with the greatest number of surfaces. Mercury levels exhibited a consistent rise from baseline to day 30. Conclusions: The amount of mercury released from amalgam restorations increases in relation to both the number of restored surfaces and the duration of exposure. |
| format | Article |
| id | doaj-art-ba6befedc49d41f2a56ce535a0afc055 |
| institution | Kabale University |
| issn | 2076-3417 |
| language | English |
| publishDate | 2025-06-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Applied Sciences |
| spelling | doaj-art-ba6befedc49d41f2a56ce535a0afc0552025-08-20T03:27:11ZengMDPI AGApplied Sciences2076-34172025-06-011512664610.3390/app15126646Comparative Measurement of Mercury Release Values from Amalgam Restorations with Different Surface Numbers: An In Vitro StudyOktay Yazicioglu0Musa Kazim Ucuncu1Serdar Aydin2Department of Restorative Dentistry, Faculty of Dentistry, Istanbul University, Istanbul 34116, TürkiyeDepartment of Restorative Dentistry, Faculty of Hamidiye Dentistry, Health Sciences University, Istanbul 34668, TürkiyeDepartment of Environmental Engineering, Faculty of Engineering, Istanbul University-Cerrahpasa, Istanbul 34320, TürkiyePurpose: This research examines the release of mercury from dental amalgam restorations over time, analyzing the relationship between the number of restored surfaces and mercury levels in artificial saliva. Materials and Methods: An in vitro study was performed utilizing 224 plastic model teeth restored with dental amalgam. The teeth were categorized based on the number of surfaces restored, which ranged from Group 1 (1 surface) to Group 6 (48 surfaces). These were then immersed in artificial saliva, and the mercury levels were measured at intervals up to 30 days using atomic absorption spectrophotometry. Results: The release of mercury increased in correlation with both the number of restored surfaces and the passage of time. Significant differences were noted among the groups, with the highest release occurring in the group with the greatest number of surfaces. Mercury levels exhibited a consistent rise from baseline to day 30. Conclusions: The amount of mercury released from amalgam restorations increases in relation to both the number of restored surfaces and the duration of exposure.https://www.mdpi.com/2076-3417/15/12/6646dental amalgammercury releaseartificial salivain vitro studydental restorations |
| spellingShingle | Oktay Yazicioglu Musa Kazim Ucuncu Serdar Aydin Comparative Measurement of Mercury Release Values from Amalgam Restorations with Different Surface Numbers: An In Vitro Study Applied Sciences dental amalgam mercury release artificial saliva in vitro study dental restorations |
| title | Comparative Measurement of Mercury Release Values from Amalgam Restorations with Different Surface Numbers: An In Vitro Study |
| title_full | Comparative Measurement of Mercury Release Values from Amalgam Restorations with Different Surface Numbers: An In Vitro Study |
| title_fullStr | Comparative Measurement of Mercury Release Values from Amalgam Restorations with Different Surface Numbers: An In Vitro Study |
| title_full_unstemmed | Comparative Measurement of Mercury Release Values from Amalgam Restorations with Different Surface Numbers: An In Vitro Study |
| title_short | Comparative Measurement of Mercury Release Values from Amalgam Restorations with Different Surface Numbers: An In Vitro Study |
| title_sort | comparative measurement of mercury release values from amalgam restorations with different surface numbers an in vitro study |
| topic | dental amalgam mercury release artificial saliva in vitro study dental restorations |
| url | https://www.mdpi.com/2076-3417/15/12/6646 |
| work_keys_str_mv | AT oktayyazicioglu comparativemeasurementofmercuryreleasevaluesfromamalgamrestorationswithdifferentsurfacenumbersaninvitrostudy AT musakazimucuncu comparativemeasurementofmercuryreleasevaluesfromamalgamrestorationswithdifferentsurfacenumbersaninvitrostudy AT serdaraydin comparativemeasurementofmercuryreleasevaluesfromamalgamrestorationswithdifferentsurfacenumbersaninvitrostudy |