1 A self-disinfecting irreversible hydrocolloid impression material mixed with povidone iodine powder - PMC 

2 Efficacy of different concentrations of PVP 

3 PVP decreases incidence of dry sockets 

4 PVP in dental and oral health 

5 Role of PVP in Oral care 

6 Safety of PVP usage in era of COVID 19 

7 Systematic review on the effect of rinsing with povidone iodine