Table 3 Comparison of predicted screw pullout strength against those in current test and the published literature
| Â | Validation against our test | Validation against the test in literature | ||
|---|---|---|---|---|
|  | The current experiment (n = 8) | Predicted value | Hashemi et al.’s experiment (n > 4) | Predicted value |
High density | 2015 ± 95.7 N | 2028.8 N | 2132.5 ± 119.3 N | 2028.8 N |
Low density | 657 ± 69.4 N | 607 N | 688.2 ± 91.4 N | 607 N |