Reproducibility of a silicone-based test food to masticatory performance evaluation by different sieve methods
The aim of this study was to evaluate the reproducibility of the condensation silicone Optosil Comfort® as an artificial test food for masticatory performance evaluation. Twenty dentate subjects with mean age of 23.3 ± 0.7 years were selected. Masticatory performance was evaluated using the simple (...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Sociedade Brasileira de Pesquisa Odontológica
2014-06-01
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| Series: | Brazilian Oral Research |
| Subjects: | |
| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1806-83242014000100226&lng=en&tlng=en |
| _version_ | 1828470094880047104 |
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| author | Alfonso Sánchez-Ayala Larissa Soares Reis Vilanova Marina Abrantes Costa Arcelino Farias-Neto |
| author_facet | Alfonso Sánchez-Ayala Larissa Soares Reis Vilanova Marina Abrantes Costa Arcelino Farias-Neto |
| author_sort | Alfonso Sánchez-Ayala |
| collection | DOAJ |
| description | The aim of this study was to evaluate the reproducibility of the condensation silicone Optosil Comfort® as an artificial test food for masticatory performance evaluation. Twenty dentate subjects with mean age of 23.3 ± 0.7 years were selected. Masticatory performance was evaluated using the simple (MPI), the double (IME) and the multiple sieve methods. Trials were carried out five times by three examiners: three times by the first, and once by the second and third examiners. Friedman’s test was used to find the differences among time trials. Reproducibility was determined by the intra-class correlation (ICC) test (α = 0.05). No differences among time trials were found, except for MPI-4 mm (p = 0.022) from the first examiner results. The intra-examiner reproducibility (ICC) of almost all data was high (ICC ≥ 0.92, p < 0.001), being moderate only for MPI-0.50 mm (ICC = 0.89, p < 0.001). The inter-examiner reproducibility was high (ICC > 0.93, p < 0.001) for all results. For the multiple sieve method, the average mean of absolute difference from repeated measurements were lower than 1 mm. This trend was observed only from MPI-0.50 to MPI-1.4 for the single sieve method, and from IME-0.71/0.50 to IME-1.40/1.00 for the double sieve method. The results suggest that regardless of the method used, the reproducibility of Optosil Comfort® is high. |
| first_indexed | 2024-12-11T04:49:04Z |
| format | Article |
| id | doaj.art-80158e80f5f24dccb098d69a2ad8c827 |
| institution | Directory Open Access Journal |
| issn | 1807-3107 |
| language | English |
| last_indexed | 2024-12-11T04:49:04Z |
| publishDate | 2014-06-01 |
| publisher | Sociedade Brasileira de Pesquisa Odontológica |
| record_format | Article |
| series | Brazilian Oral Research |
| spelling | doaj.art-80158e80f5f24dccb098d69a2ad8c8272022-12-22T01:20:27ZengSociedade Brasileira de Pesquisa OdontológicaBrazilian Oral Research1807-31072014-06-01281010810.1590/1807-3107BOR-2014.vol28.0004S1806-83242014000100226Reproducibility of a silicone-based test food to masticatory performance evaluation by different sieve methodsAlfonso Sánchez-AyalaLarissa Soares Reis VilanovaMarina Abrantes CostaArcelino Farias-NetoThe aim of this study was to evaluate the reproducibility of the condensation silicone Optosil Comfort® as an artificial test food for masticatory performance evaluation. Twenty dentate subjects with mean age of 23.3 ± 0.7 years were selected. Masticatory performance was evaluated using the simple (MPI), the double (IME) and the multiple sieve methods. Trials were carried out five times by three examiners: three times by the first, and once by the second and third examiners. Friedman’s test was used to find the differences among time trials. Reproducibility was determined by the intra-class correlation (ICC) test (α = 0.05). No differences among time trials were found, except for MPI-4 mm (p = 0.022) from the first examiner results. The intra-examiner reproducibility (ICC) of almost all data was high (ICC ≥ 0.92, p < 0.001), being moderate only for MPI-0.50 mm (ICC = 0.89, p < 0.001). The inter-examiner reproducibility was high (ICC > 0.93, p < 0.001) for all results. For the multiple sieve method, the average mean of absolute difference from repeated measurements were lower than 1 mm. This trend was observed only from MPI-0.50 to MPI-1.4 for the single sieve method, and from IME-0.71/0.50 to IME-1.40/1.00 for the double sieve method. The results suggest that regardless of the method used, the reproducibility of Optosil Comfort® is high.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1806-83242014000100226&lng=en&tlng=enMasticationReproducibility of ResultsDental Occlusion |
| spellingShingle | Alfonso Sánchez-Ayala Larissa Soares Reis Vilanova Marina Abrantes Costa Arcelino Farias-Neto Reproducibility of a silicone-based test food to masticatory performance evaluation by different sieve methods Brazilian Oral Research Mastication Reproducibility of Results Dental Occlusion |
| title | Reproducibility of a silicone-based test food to masticatory performance evaluation by different sieve methods |
| title_full | Reproducibility of a silicone-based test food to masticatory performance evaluation by different sieve methods |
| title_fullStr | Reproducibility of a silicone-based test food to masticatory performance evaluation by different sieve methods |
| title_full_unstemmed | Reproducibility of a silicone-based test food to masticatory performance evaluation by different sieve methods |
| title_short | Reproducibility of a silicone-based test food to masticatory performance evaluation by different sieve methods |
| title_sort | reproducibility of a silicone based test food to masticatory performance evaluation by different sieve methods |
| topic | Mastication Reproducibility of Results Dental Occlusion |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1806-83242014000100226&lng=en&tlng=en |
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