Table 8. Recommended disinfection methods for different dental impression materials.
| Impression material | Disinfection method | Disinfectant | Disinfection duration |
|---|---|---|---|
| Alginate | Spray disinfection | 0.5% sodium hypochlorite | 10 min |
| Polyether | Immersion disinfection | 2% glutaraldehyde | 10 min |
| Addition silicone or condensation silicone |
Immersion disinfection | 0.5% sodium hypochlorite or 2% glutaraldehyde | 10 min |