Lasers in endodontic treatment在根管治疗的激光器.doc

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1、LasersinendodontictreatmentHasanShahabi^e/ad：PostgraduateStudent,DeptofEndodontics,DentalSchool,KermanUniversityofmedicalsciences.LidaPishbin:PostgraduateStudentofPediatricDentistry,DentalSchool,KermanUniversityofmedicalsciences.Purpose:TheassessmentofLasersamongthealternativemethodsinend

2、odontictreatment.Methods:Thisarticleisabriefreviewofthelasersystemsavailabletodayandtheirabilitytoaffecttheoutcomeofrootcanaltreatment.Results:Dentallaserscurrentlyinuseoperateinseveralareasoftheelectromagneticspectrum,theinfrared,visibleandultravioletranges・Eachlaserwavelengthinaparticul

3、arrangeallowsdevicetotargetvarioustissuesandcarryoutdifferentprocedure・variouslaserwavelengthshavepropertiesthatmaybeusefulwhenappliedtoaccesscavitypreparation,cleaningandshapingofrootcanalsystemsandthree-dimensionalobturationprocedures・theuseofalaserincombinationwithNaOCI/H2O2,irrigation

4、maybeeffectiveatreducingcolony-formingunitsofbacteria・Conclusion:Laserenergymayproveusefulfortreatingdiseasesoftherootcanalsystemandperiradicularregions.Theuseoflaserenergyinendodonticsmustbeapproachedcautiouslyandthoughtfullyandmustbegroundedinreproduciblestudies.Keywords:Laser,Endodonti

5、ctreatment,Wavelength・