06 August 2024 : Meta-Analysis
Quality of Root Canal Fillings and Procedural Errors for In Vivo Studies Prepared in Different Clinical Settings and with Rotary Systems: A Systematic Review
Raid Abdullah Almnea1ADEFG*, Yasser M. Al-Qahtani2BDFG, Abdullatif A. Albinali2CDFG, Abdulrahman Abdullah Aldhbaan2DEFG, Waleed Abdullah Omar3BCG, Raed Hassan Dahman4DEFG, Mishari Mohammed Almalki5BEFG, Ahmad Awadh AlMohy2BCFG, Yahya Hady Yahya Mohammed2BFG, Ahmad Yahya Abdullah Mousa6DEFG, Mohammed M. Al MoaleemDOI: 10.12659/MSM.945225
Med Sci Monit 2024; 30:e945225
Table 2 Results of bias analysis among the selected studies.
| Author (s)/ year/ country | Title | Objective | Eligibility criteria | Information sources | Risk of bias | Included studies | Synthesis of results | Limitations of evidence | Interpretation |
|---|---|---|---|---|---|---|---|---|---|
| Almnea, 2024/ SA []31 | √ | √ | √ | X | – | √ | √ | X | √ |
| Tekin et al, 2023/ Türkiye []10 | √ | √ | X | – | X | √ | √ | X | √ |
| Barroso et al, 2023/ Brazil []21 | √ | √ | X | X | – | √ | √ | X | √ |
| Alshehri et al, 2023/ SA []11 | √ | √ | X | – | X | √ | √ | – | √ |
| Ameen et al, 2023/ UAE []22 | √ | √ | √ | √ | – | √ | √ | X | √ |
| Al Shehadat et al, 2023/ UAE []12 | √ | √ | √ | √ | X | √ | √ | – | √ |
| Gavini et al, 2022/ Brazil []13 | √ | √ | √ | √ | √ | √ | √ | √ | √ |
| Mustafa A 2022/ SA []23 | √ | √ | √ | X | X | X | √ | X | √ |
| Javed et al, 2022/ SA []24 | √ | √ | √ | √ | X | √ | √ | – | √ |
| Pietrzycka et al, 2022/ Poland []28 | √ | √ | √ | √ | – | √ | √ | – | √ |
| Yusufoglu et al, 2021/ Türkiye []14 | √ | √ | √ | X | X | – | √ | X | √ |
| Agwan et al, 2021/ SA []25 | √ | √ | √ | – | X | √ | √ | X | √ |
| Fritz et al, 2021/ Brazil []27 | √ | √ | √ | X | √ | X | √ | ||
| Laukkanen et al, 2021/ Finland []29 | √ | √ | √ | √ | X | √ | √ | X | √ |
| Patel et al, 2021/ South Africa []26 | √ | √ | X | X | – | √ | √ | X | √ |
| Al-Obaida et al, 2020/ SA []30 | √ | √ | √ | X | √ | √ | X | √ | |
| Where √ (low); – (neutral); X (high). SA – Saudi Arabia; UAE – United Arab Emirates. | |||||||||






