Table 1.
Search strategies using keywords
| Database | Search Strategies | Results |
|---|---|---|
| PubMed | ((((((Root canal anatomy) OR (Root canal morphology)) OR (Root canal configuration)) ) AND (Cone-beam computed tomography)) OR (Micro-CT)) AND (Saudi Arabia) | 271 |
| Scopus | Root canal anatomy OR Root canal morphology OR Root canal configuration AND Cone-beam computed tomography OR Micro-CT AND Saudi Arabia | 158 |
| Cochrane | “Root canal anatomy” OR “Root canal morphology” OR “Root canal configuration” AND “Cone-beam computed tomography” OR “Micro-CT” AND “Saudi Arabia” | 21 |
| ScienceDirect | (Root canal anatomy OR Root canal morphology OR Root canal configuration) AND (Cone-beam computed tomography OR Micro-CT) AND (Saudi Arabia) | 08 |
| EMBASE | “Root canal anatomy” OR “Root canal morphology” OR “Root canal configuration” AND “Cone-beam computed tomography” OR “Micro-CT” AND “Saudi Arabia” | 08 |
| Total | 466 | |