www.indiandentalacademy.com
INDIAN DENTAL ACADEMY
Leader in continuing dental education

www.indiandentalacademy.com

www.indiandentalacademy.com
www.indiandentalacademy.com
www.indiandentalacademy.com
 Advantages
 Disadvantages

www.indiandentalacademy.com
Based on wave length


Soft lasers
Hard lasers

www.indiandentalacademy.com
Based on the active/lasing medium used•
•

•
•
•

•

Argon lasers
Nd-YAG lasers
Carbon di oxide lasers
He-Ne lasers
Er-YAG...
 Thermal

effects
 Mechanical effects

www.indiandentalacademy.com
 Photocoagulation
 Photovapourisation

www.indiandentalacademy.com
www.indiandentalacademy.com
 Intra

oral lesions
 Malignant lesions of head & neck region
 Vascular & pigmented lesions
 Temporomandibular joint d...
 Soft

tissue growths
 Leukoplakia
 Erythroplakia
 Lichen planus
 Keratoacanthoma
 Verrucous carcinoma
 Focal hyper...
www.indiandentalacademy.com
 Carcinoma

of the tongue
 Lesions of the palate
 Lesions of the lip

www.indiandentalacademy.com
 Hemangiomas
 Telangiectasias
 Port

wine stain
 Angiomas

www.indiandentalacademy.com
www.indiandentalacademy.com
www.indiandentalacademy.com
Facial skin resurfacing

Scar revision

Arch Facial Plast Surg.2002;4:262-266
www.indiandentalacademy.com
www.indiandentalacademy.com
www.indiandentalacademy.com
Ijoms 2008;37:593-596
www.indiandentalacademy.com
www.indiandentalacademy.com
Dent Clin N Am 51(2007) 525-545
www.indiandentalacademy.com
www.indiandentalacademy.com
Ijoms;2007,36(12):1193-7
www.indiandentalacademy.com
www.indiandentalacademy.com
www.indiandentalacademy.com
www.indiandentalacademy.com
www.indiandentalacademy.com
 Spontaneous

absorption
 Spontaneous emission
 Stimulated emission

www.indiandentalacademy.com
STIMULATED EMISSION
Incident Photon

Excited Atom

Incident Photon

Stimulated Photon
same wavelength
same direction
in ph...
 Monochromaticity
 Directionality

 Coherence
 Brightness

www.indiandentalacademy.com
www.indiandentalacademy.com
 Continuous

wave
 Pulsed wave
 Ultra pulsed wave
 Q- switching mode

www.indiandentalacademy.com
 Focussed

mode
 Defocussed mode

www.indiandentalacademy.com
www.indiandentalacademy.com
 Articulated

arms
 Optical fibres

www.indiandentalacademy.com
www.indiandentalacademy.com
www.indiandentalacademy.com
Thank you
www.indiandentalacademy.com
Leader in continuing dental education

www.indiandentalacademy.com
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Lasers in oral & maxillofacial surgery /certified fixed orthodontic courses by Indian dental academy

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The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and offering a wide range of dental certified courses in different formats.

Indian dental academy provides dental crown & Bridge,rotary endodontics,fixed orthodontics,
Dental implants courses.for details pls visit www.indiandentalacademy.com ,or call
0091-9248678078




The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and offering a wide range of dental certified courses in different formats.


Indian dental academy provides dental crown & Bridge,rotary endodontics,fixed orthodontics,
Dental implants courses.for details pls visit www.indiandentalacademy.com ,or call
00919248678078

Published in: Education, Business, Technology
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Lasers in oral & maxillofacial surgery /certified fixed orthodontic courses by Indian dental academy

  1. 1. www.indiandentalacademy.com
  2. 2. INDIAN DENTAL ACADEMY Leader in continuing dental education www.indiandentalacademy.com www.indiandentalacademy.com
  3. 3. www.indiandentalacademy.com
  4. 4. www.indiandentalacademy.com
  5. 5.  Advantages  Disadvantages www.indiandentalacademy.com
  6. 6. Based on wave length  Soft lasers Hard lasers www.indiandentalacademy.com
  7. 7. Based on the active/lasing medium used• • • • • • Argon lasers Nd-YAG lasers Carbon di oxide lasers He-Ne lasers Er-YAG lasers Holomium-YAG lasers www.indiandentalacademy.com
  8. 8.  Thermal effects  Mechanical effects www.indiandentalacademy.com
  9. 9.  Photocoagulation  Photovapourisation www.indiandentalacademy.com
  10. 10. www.indiandentalacademy.com
  11. 11.  Intra oral lesions  Malignant lesions of head & neck region  Vascular & pigmented lesions  Temporomandibular joint disorders  Uvulopalatoplasty  Cosmetic & facial resurfacing www.indiandentalacademy.com
  12. 12.  Soft tissue growths  Leukoplakia  Erythroplakia  Lichen planus  Keratoacanthoma  Verrucous carcinoma  Focal hyperkeratosis Ijoms 2008;37:593-596 www.indiandentalacademy.com
  13. 13. www.indiandentalacademy.com
  14. 14.  Carcinoma of the tongue  Lesions of the palate  Lesions of the lip www.indiandentalacademy.com
  15. 15.  Hemangiomas  Telangiectasias  Port wine stain  Angiomas www.indiandentalacademy.com
  16. 16. www.indiandentalacademy.com
  17. 17. www.indiandentalacademy.com
  18. 18. Facial skin resurfacing Scar revision Arch Facial Plast Surg.2002;4:262-266 www.indiandentalacademy.com
  19. 19. www.indiandentalacademy.com
  20. 20. www.indiandentalacademy.com
  21. 21. Ijoms 2008;37:593-596 www.indiandentalacademy.com
  22. 22. www.indiandentalacademy.com
  23. 23. Dent Clin N Am 51(2007) 525-545 www.indiandentalacademy.com
  24. 24. www.indiandentalacademy.com
  25. 25. Ijoms;2007,36(12):1193-7 www.indiandentalacademy.com
  26. 26. www.indiandentalacademy.com
  27. 27. www.indiandentalacademy.com
  28. 28. www.indiandentalacademy.com
  29. 29. www.indiandentalacademy.com
  30. 30.  Spontaneous absorption  Spontaneous emission  Stimulated emission www.indiandentalacademy.com
  31. 31. STIMULATED EMISSION Incident Photon Excited Atom Incident Photon Stimulated Photon same wavelength same direction in phase Laser-Professionals.com www.indiandentalacademy.com
  32. 32.  Monochromaticity  Directionality  Coherence  Brightness www.indiandentalacademy.com
  33. 33. www.indiandentalacademy.com
  34. 34.  Continuous wave  Pulsed wave  Ultra pulsed wave  Q- switching mode www.indiandentalacademy.com
  35. 35.  Focussed mode  Defocussed mode www.indiandentalacademy.com
  36. 36. www.indiandentalacademy.com
  37. 37.  Articulated arms  Optical fibres www.indiandentalacademy.com
  38. 38. www.indiandentalacademy.com
  39. 39. www.indiandentalacademy.com
  40. 40. Thank you www.indiandentalacademy.com Leader in continuing dental education www.indiandentalacademy.com

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