Laser become an important part in cosmetic dentistry it provide predictable healing and reduce postoperative pain and swelling
All information also in my youtube account
https://www.youtube.com/watch?v=YqbWfA9jhWE&t=428s
Presentation by Andreas Schleicher Tackling the School Absenteeism Crisis 30 ...
Application of laser in cosmetic dentistry / Dr.Sarah alkhateeb / Supervised by Dr. Asseel yousif
1. Application of Laser in Cosmetic Dentistry
Done by:-
Dr. Sarah Abd Al-Salam
Supervised by:-
Dr. Asseel yousif
2. Content
Gingivectomy
Types of lasers used in gingivectomy
Crown lengthening
Types of lasers used in crown lengthening
Gingival pigmentation
Types of lasers used in gingival depigmentation
Frenectomy
Types of lasers used in frenectomy
Bleaching
Types of lasers used in bleaching
Removing of veneer by laser
3. What the meaning of gingivectomy?
Gingivectomy:- Is the surgical procedure for removing the gum tissue it is
necessary when the gums have pulled a way creating deep pocket
17. Types of lasers used in crown lengthening
The diode, Nd:YAG and CO2 lasers are sufficient if the objective soft
tissue
If the objective is osseous structures the erbium lasers are used
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24. Muccogingival surgery
They are surgical procedures designed to correct defect in the morphology,
position or amount of gingiva
25.
26. Esthetic Treatment Of Gingival Hyperpigmentation
Oral pigmentation:- is the discoloration of the oral mucosa or gingiva due
to variety of conditions and is associated with endogenous and exogenous
factors
27. The Causes of oral pigmentation
Most of pigmentation is caused by five primary pigments these include:-
Melanin
Melanoid
Reduced haemoglobin
carotene
Bilirubin
Iron
37. The Types of Lasers Used In Frenectomy
All laser WL can be used successfully
CO2 and Nd:YAG lasers are less post operative pain and less
complication than scalpel teghnique
The depth of penetration of Diode and ND:YAG more than Erbium and
Co2
46. Bleaching
Is defined as the lightening of the color of the tooth through the
application of a chemical agent to oxidize the organic pigmentation in the
tooth
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49. Type of Lasers Used In Bleaching
Erbium lasers, Diode laser and Co2 lase are all used in dental bleaching
Erbium lasers heat the gel, Diode heat all the tooth
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51. Diode laser ( 810-830nm) :- in order to
decrease its thermal effect in bleaching
process it should be used
At minimal power
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53. Erbium laser doesn’t penetrate through the gel it
minimize thermal damage