| GD | Gaucher disease |
| CNS | Central nervous system |
| ERT | Enzyme replacement therapy |
| PECO | Patients, Exposure, Comparison, Outcome |
| MeSH | Medical subjects headings |
| PRISMA | Preferred Reporting Items for Systematic Reviews and Meta-Analyses |
| GI | Gingival index |
| DMFT | Decayed, missing and filled teeth |
| CBCT | Cone beam tc |
| TMJ | Temporomandibular joint |
| MS | Missing surface |
| DMFS | Decayed, missing and filled surface |