L54 Lasers Flashcards
1
Q
LASER
A
Light Amplification Stimulated Emitted Radiation
2
Q
Components of laser
A
Active medium
Excitation mechanism
High reflectance mirror
Partial transmissive mirror
3
Q
Laser precision and accuracy
A
High accuracy but lack of precision with depth of cut
4
Q
Labial frenum anatomy
A
Epithelium Collagen fibers Elastic fibers Adipose tissue Muscle
5
Q
Contraindications for laser tooth exposure
A
Hard tissue impaction w/ variable bone thickness
Esthetics
6
Q
Principles of LANAP
A
Laser Assisted New Attachment Procedure
Remove Sulcular epithelium
Modify root surface
New attachment will occur
7
Q
LANAP First pass
A
Bactericidal Denatures proteins Removes sulcular lining CT still intact 3 rounds of scaling w/ piezo scaler
8
Q
LANAP Second pass
A
Finishes debriding
Kill Gram (-)
Clot
Stem cells
9
Q
Lanap protocol
A
Periostat one week before, 3 months after
1/2 mouth at a time
Prophies once a month
10
Q
Photosensitizers
A
Methylene blue Toluidine blu Acridine orange Porphyrins Chlorins
