Antimicrobial efficacy of sodium hypochlorite and hyper-pure chlorine dioxide in the depth of dentin tubules in vitro

ConclusionsOur results suggest that the functional penetration depth of NaOCl is at least 2 –3 times more than published to date. There is no difference in disinfection effectiveness along the dentin tubules between NaOCl and hClO2 until at least the measured 950  μm. However, both were only able to eradicate the intratubular bacteria partially.Clinical relevanceHyper-pure ClO2 could be used as an alternative or final adjuvant irrigant in endodontic treatment. 
Source: Dental Technology Blog - Category: Dentistry Source Type: news