[Antimicrobial efficacy of semi-conductor laser with the wave length of 970 nm].

: The 970 nm diode laser and 3% sodium hypochlorite antiseptic properties comparative estimation has been investigated. The investigated methods antimicrobial efficiency estimation has been made by means of microbiological study and by means of fluorescent laser analysis. It has been proved that laser radiation using allows the medicament treatment efficiency but doesn't assure provide total root canals sterility.