Pulpal effects of enamel ablation with a microsecond pulsed λ = 9.3-μm CO 2 laser

Lasers in Surgery and Medicine

Volumn 41, Issue 4, 2009, Pages 256-263

  Staninec, Michal ^a   Darling, Cynthia L ^a   Goodis, Harold E ^a   Pierre, Daniel ^a   Cox, Darren P ^a   Fan, Kenneth ^a   Larson, Michael ^a   Parisi, Renaldo ^a   Hsu, Dennis ^a   Manesh, Saman K ^a   Ho, Chi ^a   Hosseini, Mehran ^a   Fried, Daniel ^a  

^a UNIVERSITY OF CALIFORNIA   (United States)

Author keywords

CO 2 laser; Dental pulp; Enamel; Laser ablation; Temperature measurements

Indexed keywords

CARBON DIOXIDE; FORMALDEHYDE; WATER;

ARTICLE; CARBON DIOXIDE LASER; CLINICAL EVALUATION; CLINICAL TRIAL; COLD; COLD SENSITIVITY; CONTROLLED CLINICAL TRIAL; CONTROLLED STUDY; COOLING; ELECTRICITY; ENAMEL; HEAT; HISTOLOGY; HUMAN; HUMAN TISSUE; IN VIVO STUDY; IRRADIATION; LASER SURGERY; MOLAR TOOTH; OUTCOME ASSESSMENT; PRIORITY JOURNAL; RANDOMIZED CONTROLLED TRIAL; SAFETY; SPECTRAL SENSITIVITY; TEMPERATURE; TOOTH EXTRACTION; TOOTH OCCLUSION; TOOTH PULP;

DENTAL ENAMEL; HUMANS; LASER THERAPY; LASERS, GAS; MOLAR; TEMPERATURE;

EID: 65549119762     PISSN: 01968092     EISSN: 10969101     Source Type: Journal    
DOI: 10.1002/lsm.20748     Document Type: Article

References (49)

1. Stern EH, Sognnaes RF. Laser beam effect on hard dental tissues. J Dent Ees 1964;43:873.
2. Wigdor HA, Walsh JT, Featherstone JDB, Visuri SR, Fried D, Waldvogel JL. Lasers in dentistry. Lasers Surg Med 1995; 16:103-133.
3. Miserendino LJ, Pick RM. Lasers in dentistry. Chicago: Quintessence; 1995.
4. Lenz P, Glide H, Walz R. Studies on enamel sealing with the CO2 laser. Dtsch Zahnarztl Z 1982;37:469-478.
5. 2 laser. Acta Odontol Scand 1973;31:369-379.
6. Leighty SM, Pogrel MA, Goodis HE, White JM. Thermal effects of the carbon dioxide laser on teeth. Lasers Life Sci 1991;4(2):93-102.
7. 2 laser irradiation and possible pulp damage. J Dent 1990; 18: 31-36.
8. 2 laser exposure. NY State Dent J 1988;54(3):25-27.
9. 2 laser beam. Lasers Surg Med 1986;6:396-398. (Pubitemid 17195461)
10. Khosrovi PM, Pogrel MA, Goodis HE, White JM, Leighty SM. Thermal effects of the carbon dioxide laser on dentin. J Dent Res 1991;69(Abstract #489): 170.
11. 2 lasers in preventive dentistry-Safety parameters. J Dent Res 1988; 67(Abstract#1511):301.
12. 2 lasers. Scanning Microso 1992;6(4):1061-1071. (Pubitemid 23060617)
13. Pogrel MA, Muff DF, Marshall GW. Structural changes in dental enamel induced by high energy continuous wave carbon dioxide laser. Lasers Surg Med 1993;13;89-96. (Pubitemid 23081966)
14. Ferreira JM, Palamara J, Phakey PP, Rachinger WA, Orams HJ. Effects of continuous-wave CO2 laser on the ultra-structure of human dental enamel. Arch Oral Biol 1989; 34(7):551-562.
15. 2 laser system for hard tissue ablation. SPIE 1994;2128:341-348.
16. 2 lasers. Proc SPIE 1993; 1880:176-181.
17. 2 and ErfYAG lasers on enamel and dentin. Proc SPIE 1993;1880:169-175.
18. 2 lasers of different pulse duration and wavelength. Appl Phys B 1993;56:104-112.
19. Romano V, Rodriguez R, Altermatt HJ, Frenz M, Weber HP. Bone microsurgery with IR-lasers: A comparative study of the thermal action at different wavelengths. Proc SPIE 1994;2077:87-96.
20. Cheng JY, Fan K, Fried D. Use of a compact fiber optic spectrometer for spectral feedback during the laser ablation of dental hard tissues and restorative materials. Proc SPIE 2006;6137:61370F. (Pubitemid 43943879)
21. Louie TM, Sarma AV, Fried D. Selective removal of composite restorative materials using Q-switehed 355-nm laser pulses. J Biomed Opt 2005;10(1):014001-014006.
22. Mount GJ, Hume WR. Preservation and restoration of tooth structure. NY: Mosby; 1998.
23. Cooper LF, Myers ML, Nelson DGA, Mowery AS. Shear strength of composite resin bonded to laser pretreated dentin. J Prosth Dent 1988;60:45-49.
24. Featherstone JDB, Nelson DGA. Laser effects on dental hard tissue. Adv Dent Res 1987;1(1):21-26.
25. 2 laser conditions for inhibition of caries progression. Proc SPIE 1995;2394:57-67.
26. 2 laser treatment. Am J Dent 1999;12(5):213-216.
27. Young DA, Fried D, Featherstone JDB. Ablation and caries inhibition of pits and fissures by IR laser irradiation. Proc SPIE 2000;3910:247-253.
28. Zach L, Cohen G. Pulp response to externally applied heat. Oral Surg Oral Med Oral Pathol 1965; 19:515-530.
29. van Gemert MJC, Welch AJ. Time constants in thermal laser medicine. Lasers Surg Med 1989;9:405-421. (Pubitemid 19190414)
30. 2 laser. Appl Phys B 1998;67:395-397. (Pubitemid 128663039)
31. Fried D. Laser processing of dental hard tissues. Proc SPIE 2005;5713:259-269.
32. Fried D, Murray MW, Featherstone JDB, Akrivou M, Dick-enson KM, Duhn C. Dental hard tissue modification and removal using sealed TEA lasers operating at λ = 9.6 μm. J Biomedical Opt 2001;6(2):231-238.
33. Dela Rosa AA, Sarma AV, Le CQ, Jones RS, Fried D, Peripheral thermal and mechanical damage to dentin with microsecond and sub-microsecond 9.6 μm, 2.79 jim, and 0.355 μm laser pulses. Lasers Surg Med 2004;35:214-228. (Pubitemid 39332278)
34. 2 laser used for caries prevention. Lasers Surg Med 2004;35(2):104-110. (Pubitemid 39150408)
35. Visuri SR. Laser irradiation of dental hard tissues. Evanston, IL: Northwestern University; 1996.
36. 2 laser osteotome. Lasers Surg Med 2005;37(2):144-148. (Pubitemid 41266298)
37. 2 laser operating at λ = 9.3 μm. J Biomed Opt 2006;11(6): 064008, 064001-064011. (Pubitemid 46323011)
38. 2 laser (9.6 μm) on the dental pulp in humans. Proc SPIE 2000;3910:158-163. (Pubitemid 30586311)
39. Mullejans R, Eyrich G, Raab WH, Frentzen M. Cavity preparation using a superpulsed 9.6-microm CO2 laser - A histological investigation. Lasers Surg Med 2002;30(5):331-336. (Pubitemid 34742327)
40. 2 laser pulses-Histological results. Lasers Med Sci 2003;18(2):119-124. (Pubitemid 37127703)
41. 2 laser. Lasers Surg Med 2002;30(4):261-266. (Pubitemid 34438558)
42. Nair PNR, Baltensperger EM, Luder EHU, Eyrich GKH. Observations on pulpal response to carbon dioxide laser drilling of dentine in healthy human third molars. Lasers Med Sci 2005;19:240-247. (Pubitemid 40603180)
43. 2 laser at ablative irradiation intensities with PS-OCT. Lasers Surg Med 2008;40:342-349.
44. Stanley HR. Human pulp response to operative dental procedures. Gainesville, FL: Storter Printing Col, Inc.; 1976.
45. Staninec M, Xie J, Le CQ, Fried D. Influence of an optically thick water layer on the bond-strength of composite resin to dental enamel. Lasers Surg Med 2003;33:264-269. (Pubitemid 37352153)
46. Fried D, Breunig TM. Infrared spectroscopy of laser-irradiated dental hard tissues using the advanced light source. SPIE 2001;4249:99-104.
47. Fried D, Ashouri N, Breunig TM, Shori RK. Mechanism of water augmentation during IR laser irradiation of dental enamel. Lasers Surg Med 2002;31:186-193.
48. Darling C, Fried D. Real-time near-IR imaging of ablation crater formation in dental enamel during laser ablation. Optics Express 2008;16(4):2685-2693.
49. 2 laser operating at high repetition rates, MS Thesis. San Francisco: University of California, San Francisco; 2007.