Analysis of peripheral thermal damage after laser irradiation of dentin using polarized light microscopy and synchrotron radiation infrared spectromicroscopy

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 5313, Issue , 2004, Pages 31-40

  Rosa, Alfredo Dela ^a   Sarma, Anupama V ^a   Le, Charles Q ^a   Jones, Robert S ^a   Fried, Daniel ^a  

^a UNIVERSITY OF CALIFORNIA   (United States)

Author keywords

CO 2 laser; Dentin; Er:YSGG laser; Hard tissue ablation; Laser dentistry; Water spray

Indexed keywords

CARBON DIOXIDE LASER; DENTIN; ER:YSGG LASER; HARD TISSUE ABLATION; LASER DENTISTRY; WATER-SPRAY;

BIOMEDICAL ENGINEERING; COLLAGEN; DENTISTRY; INFRARED RADIATION; LASER ABLATION; MICROSCOPIC EXAMINATION; POLARIZATION; SPECTROSCOPIC ANALYSIS; SYNCHROTRONS; THERMAL EFFECTS;

LASER BEAM EFFECTS;

EID: 5644285515     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.539287     Document Type: Conference Paper

References (37)

1. M. J. C. van Gemert and A. J. Welch, Time constants in thermal laser medicine, Lasers Surg. Med. 9, 405-421 (1989).
2. R. F. Boehm, J. Rich, J. Webster, and S. Janke, Thermal stress effects and surface cracking associated with laser use on human teeth, J. Biomech. Eng. 99, 189-194 (1977).
3. 2 and Nd:YAG lasers, J Periodontol 68, 75-83 (1997).
4. 2 laser on oral mucosa and subjacent bone, J Periodontol 68, 872-880 (1997).
5. 2 surgical laser on oral tissues, Br. J. Oral Maxillofac. Surg. 22, 414-425 (1984).
6. L. Clayman, T. Fuller, and H. Beckman, Healing of CW and rapid superpulsed, carbon dioxide, laser-induced bone defects, J Oral Surg 36, 932-937 (1978).
7. 2 laser tissue ablation: Effect of tissue type and pulse duration on thermal damage, Lasers Surg. Med. 8, 108-118 (1988).
8. J. T. Walsh and D. A. Hill, "Erbium laser ablation of bone: effect of water content", Laser-Tissue Interaction II, 1427, 27-33, SPIE, 1991.
9. V. Romano, R. Rodriguez, H. J. Altermatt, M. Frenz, and H. P. Weber, "Bone microsurgery with IR-lasers: a comparative study of the thermal action at different wavelengths", Laser interaction with hard and soft tissue, 2077, 87-96, Budapest, Hungary, SPIE, 1994.
10. 2 lasers of different pulse duration and wavelength., Appl. Phys. B 56, 104-112 (1993).
11. 2 laser system for hard tissue ablation", Lasers in Surgery: Advanced Characterization, Therapeutics, and Systems IV, 2128, 341-348, SPIE, 1994.
12. R. Hibst and U. Keller, "Heat effect of pulsed Er:YAG laser radiation", Laser: Surgery Advanced Characterization, Therapeutics, and Systems II, 1200, 379-386, SPIE, 1990.
13. H. A. Wigdor, J. T. Walsh, and S. R.Visuri, "Effect of water on dental material ablation of the Er:YAG laser", Lasers in Surgery: Advanced Characterization, Therapeutics, and Systems IV, 2128, 267-272, San Jose, SPIE, 1994.
14. 2-Laser on dentine", 3rd International Congress on Lasers in Dentistry, Abstract #64, Salt Lake City 1992.
15. 2 laser", 3rd International Congress on Lasers in Dentistry, Abstract #58, Salt Lake City1992.
16. 2 laser, Appl Phys B 67, 395-397 (1998).
17. 2 laser: Histological examination of thermal side effects, Lasers Med Sci 17, 258-64 (2002).
18. 2 laser pulses - histological results, Lasers Med Sci 18, 119-124 (2003).
19. G. B. Altshuler, A. V. Belikov, A. V. Erofeev, and R. C. Sam, "Optimum regimes of laser destruction of human tooth enamel and dentin", Lasers in orthopedic, dental, and veterinary medicine II, 1880, 101-107, Los Angeles, CA, SPIE, 1993.
20. M. Gerstmann, Y. Linenberg, A. Katzir, and S. Akselrod, Char formation in tissue irradiated with a CO2 laser: model and simulations, Opt. Eng. 33, 2343-2351 (1994).
21. F. C. Henriques, Jr. and A. R. Moritz, Studies of thermal energy. I. The conduction of heat to and through skin and the temperatures attained therein. A theoretical and an experimental investigation, Am. J. Pathol. 23, 531-549 (1947).
22. F. C. Henriques, Jr., Studies of thermal energy. V. The predictability and the significance of thermally induced rate processes leading to irreversible epidermal injury, Arch. Pathol. 43, 489-502 (1947).
23. J. Pearce and S. Thomson, in Optical-Thermal Response of Laser Irradiated Tissue, edited by A. J. Welch and M. J. C. v. Gemert (Plenum, NY, 1995), p. 526-528.
24. S. Thomsen, Pathologic analysis of photothermal and photomechanical effects of laser-tissue interactions, Photochem. Photobiol. 53, 825-835 (1991).
25. S. Thomsen, W. F. Cheong, and J. A. Pearce, "Changes in collagen birefringence: A quantitative histologic marker of thermal damge in skin", Lasers in Dermatology and Tissue Welding, 1422, 32-42, Los Angeles, SPIE, 1992.
26. D. Fried, J. Xie, S. Shafi, J. D. B. Featherstone, T. Breunig, and C. Q. Lee, Early detection of dental caries and lesion progression with polarization sensitive optical coherence tomography, J. Biomed. Optics 7, 618-627 (2002).
27. C. Lee, J. Ragadio, and D. Fried, "Influence of wavelength and pulse duration on peripheral thermal and mechanical damage to dentin and alveolar bone", Lasers in Dentistry VI, 3910, 193-203, San Jose, SPIE, 2000.
28. P. Spencer, J. T. Payne, C. M. Cobb, G. M. Peavy, and L. Reinisch, Effective laser ablation of bone based on the absorption characteristics of water and protein, J Periodontol 70, 68-74 (1999).
29. G. M. Peavy, L. Reinisch, J. T. Payne, and V. Venugopalan, Comparison of cortical bone ablations by using IR laser wavelengths 2.9 to 9.2 μm, Lasers Surg. Med. 25, 421-434 (1999).
30. M. L. Walter, M. E. Domes, R. A. Diller, J. Sproedt, and U. H. Joosten, Photoablation of bone by excimer lasers, Lasers Surg, Med. 25, 153-158 (1999).
31. 2 laser: Study of thermal and acoustic effects, Lasers Surg. Med. 12, 79-85 (1992).
32. J. T. Walsh and T. F. Deutsch, Er:YAG ablation of tissue: Measurement of ablation rates, Lasers Surg. Med. 9, 327-337 (1989).
33. J. S. Nelson, L. Yow, L. H. Liaw, L. Macleay, and R. B. Zavar, Ablation of bone and methacrylate by a prototype Er:YAG laser, Lasers Surg Med 8, 494-500 (1988).
34. D. Fried, R. Shori, and C. Duhn, "Backspallation due to ablative recoil generated during Q-switched Er:YAG ablation of dental enamel", Lasers in Dentistry IV, 3248, 78-85, San, Jose, CA, SPIE, 1998.
35. R. Hibst, Mechanical effects of Er:YAG laser bone ablation, Lasers Surg. Med. 12, 125-130 (1992).
36. L. Reinisch and R. H. Ossoff, "Acoustic effects during bone ablation", Laser Tissue Interaction IV, 1882, 112-121, Los Angeles, SPIE, 1993.
37. T. Ertl and G. Muller, "Hard tissue ablation with pulsed CO2 lasers", Lasers in orthopedic, dental, and veterinary medicine II, 1880, 176-181, SPIE, 1993.