Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Jamison M. Jew"'
Autor:
Jamison M. Jew, William A. Fried, Kenneth H. Chen, Nai-Yuan N. Chang, Robert C. Lee, Cynthia L. Darling, Daniel Fried, Jacob C. Simon, Jinny Cho
Publikováno v:
Lasers in Surgery and Medicine. 49:913-927
Objective Ultraviolet (UV) and infrared (IR) lasers can be used to specifically target protein, water, and mineral, respectively, in dental hard tissues to produce varying changes in surface morphology, permeability, reflectivity, and acid resistance
Publikováno v:
Proceedings of SPIE--the International Society for Optical Engineering. 10473
A transparent highly mineralized outer surface zone is formed on caries lesions during remineralization that reduces the permeability to water and plaque generated acids. However, it has not been established how thick the surface zone should be to in
Autor:
Nai-Yuan N, Chang, Jamison M, Jew, Jacob C, Simon, Kenneth H, Chen, Robert C, Lee, William A, Fried, Jinny, Cho, Cynthia L, Darling, Daniel, Fried
Publikováno v:
Lasers in surgery and medicine. 49(10)
Ultraviolet (UV) and infrared (IR) lasers can be used to specifically target protein, water, and mineral, respectively, in dental hard tissues to produce varying changes in surface morphology, permeability, reflectivity, and acid resistance. The purp
Publikováno v:
SPIE Proceedings.
Both laser irradiation and fluoride treatment alone are known to provide increased resistance to acid dissolution. CO2 lasers tuned to a wavelength of 9.3 μm can be used to efficiently convert the carbonated hydroxyapatite of enamel to a much more a
Autor:
Jacob C. Simon, Jamison M. Jew, Nai-Yuan N. Chang, Jinny Cho, Cynthia L. Darling, Daniel Fried, Robert C. Lee, William A. Fried, Kenneth H. Chan
UV and IR lasers can be used to specifically target protein, water, and the mineral phase of dental hard tissues to produce varying changes in surface morphology. In this study, we irradiated enamel and dentin surfaces with various combinations of la
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::98b368829e054205f91ba242e86cc6c4
https://europepmc.org/articles/PMC5495473/
https://europepmc.org/articles/PMC5495473/
Selective removal of caries lesions with high precision is best accomplished using lasers operating at high pulse repetition rates utilizing small spot sizes. Conventional flash-lamp pumped Er:YAG lasers are poorly suited for this purpose, but new di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::159be9bd89b95bdb1bf1147d29e0af0e
https://escholarship.org/uc/item/162361xn
https://escholarship.org/uc/item/162361xn
Publikováno v:
Proceedings of SPIE--the International Society for Optical Engineering. 9692
Several studies over the past 20 years have shown that carbon dioxide lasers operating at wavelengths between 9.3 and 9.6-μm with pulse durations near 20-μs are ideal for hard tissue ablation. Those wavelengths are coincident with the peak absorpti
A new sealed RF-excited CO2laser for enamel ablation operating at 9.4μm with pulse duration of 26 μs
Publikováno v:
Lasers in Dentistry XXII.
Several studies over the past 20 years have shown that carbon dioxide lasers operating at wavelengths between 9.3 and 9.6-μm with pulse durations near 20-μs are ideal for hard tissue ablation. Those wavelengths are coincident with the peak absorpti
Publikováno v:
Journal of Biomedical Optics. 22:028001
Below the threshold for laser ablation, the mineral phase of enamel is converted into a purer phase hydroxyapatite with increased acid resistance. Studies suggest the possibility of achieving the conversion without visible surface alteration. In this