Research Article
Force Transfer and Stress Distribution in an Implant-Supported Overdenture Retained with a Hader Bar Attachment: A Finite Element Analysis
Table 6
Comparison of the stress distribution in the various parts of the implant under an oblique (70 N) load.
| | Abutment | Neck | Body | Bar | Stiffener | Interface/cortical | Interface/cancellous |
|
Model A 1 mm | 0.573 | 78.479 | 0.573 | 156.385 | 0.573 | 23.304 | 1.904 |
Model B 2 mm | 0.564 | 23.261 | 0.564 | 45.959 | 0.564 | 14.373 | 3.006 |
Model C 3 mm | 0.695 | 33.637 | 0.695 | 50.107 | 0.695 | 14.6 | 3.009 |
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