Strain Gauge analysis of non-axial loads in three-element implant-supported prostheses
This study evaluated “in vitro”, the microstrain around three external hexagon implants linearly placed after static loadings on non-axial points of Co-Cr superstructures. The implants were inserted into a polyurethane block and their microunit prosthetic abutments were screwed with torque of 20 Nc...
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| Format: | Article |
| Language: | English |
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Universidade Estadual Paulista
2013-06-01
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| Series: | Brazilian Dental Science |
| Online Access: | https://ojs.ict.unesp.br/index.php/cob/article/view/866 |
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| author | Talitha de Cássia Silva Sousa Vanda De Lelis Vivian Mayumi Miyazi Santos Gabriela Nogueira de Melo Nishioka Luis Gustavo de Oliveira Vasconcellos Renato Sussumu Nishioka |
| author_facet | Talitha de Cássia Silva Sousa Vanda De Lelis Vivian Mayumi Miyazi Santos Gabriela Nogueira de Melo Nishioka Luis Gustavo de Oliveira Vasconcellos Renato Sussumu Nishioka |
| author_sort | Talitha de Cássia Silva Sousa |
| collection | DOAJ |
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This study evaluated “in vitro”, the microstrain around three external hexagon implants linearly placed after static loadings on non-axial points of Co-Cr superstructures. The implants were inserted into a polyurethane block and their microunit prosthetic abutments were screwed with torque of 20 Ncm. Four strain gauges were linked to the block around the implants. Onto the abutments, Co-Cr superstructures (n = 5) were screwed with torque of 10 Ncm. The static vertical loads of 30 kg were applied for 10 s during 3 repetitions in four non-axial points located perpendicularly to the long axis (A and B) and another two points at the extremity of the superstructure (A` and B`). The data were recorded with the aid of a conditioner of electrical signals and the Strain-Smart software. The results obtained were submitted to Analysis of Variance (ANOVA). It could be concluded that there were no significant differences in the effects of the applications of non-axial loads of this present study (p = 0.6464). Also, there were no differences between the displacement means, 3 mm for A and B; 5 mm for A’ and B’ (p = 0.8731).
Keywords
Biomechanics, Dental implant, Dental prosthesis.
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| format | Article |
| id | doaj-art-d3438fa68ba24fe69828bae51ffee23a |
| institution | Kabale University |
| issn | 2178-6011 |
| language | English |
| publishDate | 2013-06-01 |
| publisher | Universidade Estadual Paulista |
| record_format | Article |
| series | Brazilian Dental Science |
| spelling | doaj-art-d3438fa68ba24fe69828bae51ffee23a2025-08-22T17:55:45ZengUniversidade Estadual PaulistaBrazilian Dental Science2178-60112013-06-0116210.14295/bds.2013.v16i2.866Strain Gauge analysis of non-axial loads in three-element implant-supported prosthesesTalitha de Cássia Silva SousaVanda De LelisVivian Mayumi Miyazi SantosGabriela Nogueira de Melo NishiokaLuis Gustavo de Oliveira VasconcellosRenato Sussumu Nishioka This study evaluated “in vitro”, the microstrain around three external hexagon implants linearly placed after static loadings on non-axial points of Co-Cr superstructures. The implants were inserted into a polyurethane block and their microunit prosthetic abutments were screwed with torque of 20 Ncm. Four strain gauges were linked to the block around the implants. Onto the abutments, Co-Cr superstructures (n = 5) were screwed with torque of 10 Ncm. The static vertical loads of 30 kg were applied for 10 s during 3 repetitions in four non-axial points located perpendicularly to the long axis (A and B) and another two points at the extremity of the superstructure (A` and B`). The data were recorded with the aid of a conditioner of electrical signals and the Strain-Smart software. The results obtained were submitted to Analysis of Variance (ANOVA). It could be concluded that there were no significant differences in the effects of the applications of non-axial loads of this present study (p = 0.6464). Also, there were no differences between the displacement means, 3 mm for A and B; 5 mm for A’ and B’ (p = 0.8731). Keywords Biomechanics, Dental implant, Dental prosthesis. https://ojs.ict.unesp.br/index.php/cob/article/view/866 |
| spellingShingle | Talitha de Cássia Silva Sousa Vanda De Lelis Vivian Mayumi Miyazi Santos Gabriela Nogueira de Melo Nishioka Luis Gustavo de Oliveira Vasconcellos Renato Sussumu Nishioka Strain Gauge analysis of non-axial loads in three-element implant-supported prostheses Brazilian Dental Science |
| title | Strain Gauge analysis of non-axial loads in three-element implant-supported prostheses |
| title_full | Strain Gauge analysis of non-axial loads in three-element implant-supported prostheses |
| title_fullStr | Strain Gauge analysis of non-axial loads in three-element implant-supported prostheses |
| title_full_unstemmed | Strain Gauge analysis of non-axial loads in three-element implant-supported prostheses |
| title_short | Strain Gauge analysis of non-axial loads in three-element implant-supported prostheses |
| title_sort | strain gauge analysis of non axial loads in three element implant supported prostheses |
| url | https://ojs.ict.unesp.br/index.php/cob/article/view/866 |
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