Table 2 Number of willingness-to-pay studies by each type of dental interventions
Field of study | Number |
|---|---|
Restorative and prosthodontics | 10 |
Oral health care schemes or insurance | 9 |
Orthodontics | 8 |
Combination of two or more fields | 8 |
Preventive interventions | 7 |
Oral medicine (anesthetic drugs or injection methods) | 3 |
Special care (dentin regeneration, fear treatment, sonic toothbrush) | 3 |
Endodontics | 2 |
Periodontics | 1 |
Oral surgery | 1 |