Abstract
Primary and secondary stabilities are two key elements in achieving osseointegration. Conventional techniques such as pull-out test and insertion torque previously have been utilized to evaluate the screw stability [1,2]. However, they have been found to be non-repeatable and unfeasible for clinical applications. To assess the screw stability in an in-vivo testing condition, the aim of this study was to apply acoustic modal analysis and compare the results with the conventional destructive pull-out and conventional non-destructive Periotest tests. Periotest is a well-known modal analysis method in stability assessment of dental implants. To investigate the discernability of methods to slight changes, the tip design of screws was selected as a self-tapped and non-self-tapped types.
| Original language | English |
|---|---|
| Publication date | 12 Jul 2023 |
| Publication status | Published - 12 Jul 2023 |
| Event | 28th congress of the European Society of Biomechanics - Maastrict, Netherlands Duration: 9 Jul 2023 → 12 Jul 2023 Conference number: 28 https://esbiomech.org/conference/esb2023/ https://esbiomech.org/conference/esb2023/#nav_extended |
Conference
| Conference | 28th congress of the European Society of Biomechanics |
|---|---|
| Number | 28 |
| Country/Territory | Netherlands |
| City | Maastrict |
| Period | 09/07/2023 → 12/07/2023 |
| Internet address |
Keywords
- Acoustic Modal Analysis
- Bone screw fixation
- an in-vivo study