Table A1.
Articles excluded after screening of the full-texts.
| First Author | Year | Ref. | Reason for Exclusion |
|---|---|---|---|
| Young | 1972 | [42] | Narrative review |
| Kohal | 2006 | [43] | Root analogue implants |
| Silva | 2009 | [44] | No static loading to fracture (step-stress fatigue) |
| Silva | 2011 | [45] | No static loading to fracture (pendulum impact tester) |
| Van Dooren | 2012 | [46] | Narrative review and case report |
| Iijima | 2013 | [47] | No evaluation of dental implants (discs) |
| Mobilio | 2013 | [48] | No static loading to fracture (strain measurements), <5 samples |
| Sanon | 2013 | [36] | No static loading to fracture (step-stress fatigue) |
| Cattani-Lorente | 2014 | [31] | No evaluation of dental implants (bar-shaped samples) |
| Rohr | 2015 | [49] | Fracture on the restoration level |
| Kamel | 2017 | [50] | Calculation of bending moment not possible, no author response |
| Karl | 2017 | [51] | No static loading to fracture (insertion torque measurements) |
| Korabi | 2017 | [52] | No static loading to fracture (finite element analysis) |
| Monzavi | 2017 | [53] | No static loading to fracture (accelerated aging only) |
| Zietz | 2017 | [54] | No zirconia implants |
| Baumgart | 2018 | [55] | No static loading to fracture |
| Rohr | 2018 | [56] | Fracture on the restoration level |
| Zaugg | 2018 | [57] | Fracture on the restoration level |
| Faria | 2019 | [58] | No evaluation of dental implants (discs) |
| Nueesch | 2019 | [59] | Fracture on the restoration level |
| Rohr | 2019 | [60] | Fracture on the restoration level |
| Scherrer | 2019 | [61] | Fractographic analysis of clinically fractured zirconia implants |
| Siddiqui | 2019 | [62] | Cyclic fatigue w/o subsequent fracture loading |