Laser Therapy Questions And Answers
Which bof bthe bfollowing bmaterials bis bused bto binitiate ba bdiode blaser btip?
A.) bWhite bpaper
B.) b2x2 bgauze
C.) bBlack barticulating bpaper
D.) bLatex bglove b- bcorrect banswers✔✔C.) bBlack barticulating bpaper
What bis bthe bprimary bdesired beffect bof blasers bon btarget btissue?
A.) bAdsorption
B.) bAbsorption
C.) bReflection
D.) bScatter b- bcorrect banswers✔✔B.) bAbsorption
When bis ba blaser bused bwith bthe bcorrect bparameters bfor bsoft btissue bincision, bthe
bresult bcontains ba bzone bof:
A.) bAblation bwith bcarbonization
B.) bCoagulation bwith bminimal bablation
C.) bAblation bwith ba bsurrounding barea bof bcoagulation
D.) bIncreased bedema bwith bnecrosis b- bcorrect banswers✔✔C.) bAblation bwith ba
bsurrounding barea bof bcoagulation
Which bof bthe bfollowing bsafety bpractices bis bstandard bprotocol bduring bsurgical blaser
bprocedures?
A.) bCheek bretractors
B.) bSaliva bejector
C.) bWater bspray
D.) bHigh bVolume bEvacuation b- bcorrect banswers✔✔D.) bHigh bVolume bEvacuation
In bthe bUSA bthe borganization bthat boversees bthe bmarketing band/or buse bof blasers bis
bthe btitle bhere...
A.) bALD
B.) bFDA
C.) bADA
D.) bAGD b- bcorrect banswers✔✔B.) bFDA
Research binto bthe bapplication bof bErbium blasers bin bendodontics bhas bdemonstrated
befficiency bat:
A.) bImproving bobturation
B.) bWelding binternal broof bfracture
, C.) bReducing bbacterial bcounts bwithin bthe bcanal
D.) bShaping bthe bcanal bwalls b- bcorrect banswers✔✔C.) bReducing bbacterial bcounts
bwithin bthe bcanal
An bErbium blaser boperates bin bwhich bportion bof bthe belectromagnetic bspectrum
A.) bUltraviolet bionizing
B.) bMid-infrared
C.) bFar-infrared
D.) bVisible bnonionizing b- bcorrect banswers✔✔B.) bMid-infrared
When bexposing bimplants, blasers bhave bwhich badvantage bover bconventional
binstrumentation?
A.) bMore baccurate bplacement bof bimplant bfixt
B.) bAbility bto bdetermine bosseous bintegration
C.) bEase bof bassessing bperiodontal bstatus
D.) bHemostasis b- bcorrect banswers✔✔D.) bHemostasis
Which bof bthe bfollowing bis ban bemission bmode bthat bdepends bon bthe blaser bexcitation
bsource?
A.) bFree-running bpulse
B.) bDefocused
C.) bFocused
D.) bNon-contact bpulse b- bcorrect banswers✔✔A.) bFree-running bpulse
The bCO2 b9300nm blaser bhas bindications bfor buse bthat binclude:
A.) bCaries bremoval
B.) bWelding bnon-precious balloys
C.) bRemoval bof bporcelain bveneers
D.) bPhotopolymerization b- bcorrect banswers✔✔A.) bCaries bremoval
Which blaser bhas bthe bleast babsorption bin bhealthy bdental bhard btissues?
A.) bEr,Cr:YSGG b2780 bnm
B.) bEr:YAG b2940 bnm
C.) bCO2 b10,600 bnm
D.) bNd:YAG b1064nm b- bcorrect banswers✔✔D.) bNd:YAG b1064nm
The bprimary bpurpose bof bthe bair band bwater bspray bof ban bEr,Cr:YSGG b2780 bnm
blaser bis bto:
A.) bAblate bthe bsurgical bsite bto bincrease bcharring
B.) bWarm bthe bsurgical bsite bto bimprove bcutting bspeed
C.) bCoagulate bthe bsurgical bsite bto bdecrease bbleeding
D.) bCool bthe bsurgical bsite bto bminimize bcollateral bdamage b- bcorrect banswers✔✔D.)
bCool bthe bsurgical bsite bto bminimize bcollateral bdamage
Which bof bthe bfollowing bdental blasers boperates bat bthe blongest bwavelength bof bthe
belectromagnetic bspectrum?
Which bof bthe bfollowing bmaterials bis bused bto binitiate ba bdiode blaser btip?
A.) bWhite bpaper
B.) b2x2 bgauze
C.) bBlack barticulating bpaper
D.) bLatex bglove b- bcorrect banswers✔✔C.) bBlack barticulating bpaper
What bis bthe bprimary bdesired beffect bof blasers bon btarget btissue?
A.) bAdsorption
B.) bAbsorption
C.) bReflection
D.) bScatter b- bcorrect banswers✔✔B.) bAbsorption
When bis ba blaser bused bwith bthe bcorrect bparameters bfor bsoft btissue bincision, bthe
bresult bcontains ba bzone bof:
A.) bAblation bwith bcarbonization
B.) bCoagulation bwith bminimal bablation
C.) bAblation bwith ba bsurrounding barea bof bcoagulation
D.) bIncreased bedema bwith bnecrosis b- bcorrect banswers✔✔C.) bAblation bwith ba
bsurrounding barea bof bcoagulation
Which bof bthe bfollowing bsafety bpractices bis bstandard bprotocol bduring bsurgical blaser
bprocedures?
A.) bCheek bretractors
B.) bSaliva bejector
C.) bWater bspray
D.) bHigh bVolume bEvacuation b- bcorrect banswers✔✔D.) bHigh bVolume bEvacuation
In bthe bUSA bthe borganization bthat boversees bthe bmarketing band/or buse bof blasers bis
bthe btitle bhere...
A.) bALD
B.) bFDA
C.) bADA
D.) bAGD b- bcorrect banswers✔✔B.) bFDA
Research binto bthe bapplication bof bErbium blasers bin bendodontics bhas bdemonstrated
befficiency bat:
A.) bImproving bobturation
B.) bWelding binternal broof bfracture
, C.) bReducing bbacterial bcounts bwithin bthe bcanal
D.) bShaping bthe bcanal bwalls b- bcorrect banswers✔✔C.) bReducing bbacterial bcounts
bwithin bthe bcanal
An bErbium blaser boperates bin bwhich bportion bof bthe belectromagnetic bspectrum
A.) bUltraviolet bionizing
B.) bMid-infrared
C.) bFar-infrared
D.) bVisible bnonionizing b- bcorrect banswers✔✔B.) bMid-infrared
When bexposing bimplants, blasers bhave bwhich badvantage bover bconventional
binstrumentation?
A.) bMore baccurate bplacement bof bimplant bfixt
B.) bAbility bto bdetermine bosseous bintegration
C.) bEase bof bassessing bperiodontal bstatus
D.) bHemostasis b- bcorrect banswers✔✔D.) bHemostasis
Which bof bthe bfollowing bis ban bemission bmode bthat bdepends bon bthe blaser bexcitation
bsource?
A.) bFree-running bpulse
B.) bDefocused
C.) bFocused
D.) bNon-contact bpulse b- bcorrect banswers✔✔A.) bFree-running bpulse
The bCO2 b9300nm blaser bhas bindications bfor buse bthat binclude:
A.) bCaries bremoval
B.) bWelding bnon-precious balloys
C.) bRemoval bof bporcelain bveneers
D.) bPhotopolymerization b- bcorrect banswers✔✔A.) bCaries bremoval
Which blaser bhas bthe bleast babsorption bin bhealthy bdental bhard btissues?
A.) bEr,Cr:YSGG b2780 bnm
B.) bEr:YAG b2940 bnm
C.) bCO2 b10,600 bnm
D.) bNd:YAG b1064nm b- bcorrect banswers✔✔D.) bNd:YAG b1064nm
The bprimary bpurpose bof bthe bair band bwater bspray bof ban bEr,Cr:YSGG b2780 bnm
blaser bis bto:
A.) bAblate bthe bsurgical bsite bto bincrease bcharring
B.) bWarm bthe bsurgical bsite bto bimprove bcutting bspeed
C.) bCoagulate bthe bsurgical bsite bto bdecrease bbleeding
D.) bCool bthe bsurgical bsite bto bminimize bcollateral bdamage b- bcorrect banswers✔✔D.)
bCool bthe bsurgical bsite bto bminimize bcollateral bdamage
Which bof bthe bfollowing bdental blasers boperates bat bthe blongest bwavelength bof bthe
belectromagnetic bspectrum?
