Compact Nd:YAG laser operating at 1.06, 1.32, and 1.44 μm for dental caries effective disinfection

被引：0

作者：

Dostalova, Tat'jana ^{[1
,2
]}

Jelinkova, Helena ^{[3
]}

Kadlecova, Martina ^{[1
,2
]}

Nemec, Michal ^{[3
]}

Sulc, Jan ^{[3
]}

Fibrich, Martin ^{[3
]}

Nejezchleb, Karel ^{[4
]}

Kapitch, Nickalai ^{[4
]}

Skodac, Vaclay ^{[4
]}

机构：

[1] Charles Univ Prague, Fac Med 2, Dept Stomatol, V Uvalu 84, Prague 15006 5, Czech Republic

[2] Univ Hosp Motol, V Uvalu 84, Prague 15006 5, Czech Republic

[3] Czech Tech Univ, Fac Nucl Sci & Phys Engn, Brehova 7, Prague 11519 1, Czech Republic

[4] Spol Sro, Crytur, Palackeho 175, Turnov 51101, Czech Republic

来源：

LASERS IN DENTISTRY XXIII | 2017年 / 10044卷

关键词：

dentistry; disinfection; Streptococcus mutans; Nd:YAG laser; YAG-LASER; STREPTOCOCCUS-MUTANS; ROOT CANALS; EX-VIVO; IRRADIATION; ANTIBODIES; BACTERIA; SALIVA; DIODE;

D O I：

10.1117/12.2251453

中图分类号：

R78 [口腔科学];

学科分类号：

1003 ;

摘要：

Analysis of the disinfection effect of Nd: YAG laser radiation was investigated for patients with high concentration of Streptococcus mutans in saliva (positive result in Saliva-check mutans test). For the interaction, the Nd: YAG laser system-generated separate switchable wavelengths with maximum output energies 1.1, 0.6, and 0.3 J for wavelengths 1.06 mu m, 1.32, mu m and 1.44 mu m, respectively, were used. Our study proved that after laser irradiation the Saliva-check test showed negative presence of Streptococcus mutans. The disinfection effect was confirmed for all the radiation wavelength used. For 1.44 um this effect was produced with the smallest energy density.

引用

页数：9

共 26 条

[1] Asnaashari M, 2013, J LASERS MED SCI, V4, P1
[2] Bactericidal effect of Nd:YAG laser irradiation on some endodontic pathogens ex vivo
Bergmans, L.
Moisiadis, P.
Teughels, W.
Van Meerbeek, B.
Quirynen, M.
Lambrechts, P.
[J]. INTERNATIONAL ENDODONTIC JOURNAL, 2006, 39 (07) : 547 - 557
[3] KILLING OF CARIOGENIC BACTERIA BY LIGHT FROM A GALLIUM ALUMINUM ARSENIDE DIODE-LASER
BURNS, T
WILSON, M
PEARSON, GJ
[J]. JOURNAL OF DENTISTRY, 1994, 22 (05) : 273 - 278
[4] Bactericidal efficacy of Er,Cr:YSGG laser irradiation against Enterococcus faecalis compared with NaOCl irrigation:: an ex vivo pilot study
Eldeniz, A. U.
Ozer, F.
Hadimli, H. H.
Erganis, O.
[J]. INTERNATIONAL ENDODONTIC JOURNAL, 2007, 40 (02) : 112 - 119
[5] Assessing patients' caries risk
Fontana, Margherita
Zero, Domenick T.
[J]. JOURNAL OF THE AMERICAN DENTAL ASSOCIATION, 2006, 137 (09) : 1231 - 1239
[6] Decontamination of deep dentin by means of erbium, chromium:yttrium-scandium-gallium-garnet laser irradiation
Franzen, Rene
Esteves-Oliveira, Marcella
Meister, Joerg
Wallerang, Anja
Vanweersch, Leon
Lampert, Friedrich
Gutknecht, Norbert
[J]. LASERS IN MEDICAL SCIENCE, 2009, 24 (01) : 75 - 80
[7] Novel and conventional assays in determining abundance of Streptococcus mutans in saliva
Gao, Xiao-Li
Seneviratne, Chaminda J.
Lo, Edward C. M.
Chu, Chun Hung
Samaranayake, Lakshman P.
[J]. INTERNATIONAL JOURNAL OF PAEDIATRIC DENTISTRY, 2012, 22 (05) : 363 - 368
[8] Effectiveness of 980-mm Diode and 1064-nm Extra-Long-Pulse Neodymium-Doped Yttrium Aluminum Garnet Lasers in Implant Disinfection
Goncalves, Fabio
Zanetti, Artemio Luiz
Zanetti, Raquel Virginia
Martelli, Francesco Saverio
Avila-Campos, Mario Julio
Tomazinho, Luiz Fernando
Granjeiro, Jose Mauro
[J]. PHOTOMEDICINE AND LASER SURGERY, 2010, 28 (02) : 273 - 280
[9] PROTECTIVE SECRETORY IMMUNOGLOBULIN-A ANTIBODIES IN HUMANS FOLLOWING ORAL IMMUNIZATION WITH STREPTOCOCCUS-MUTANS
GREGORY, RL
FILLER, SJ
[J]. INFECTION AND IMMUNITY, 1987, 55 (10) : 2409 - 2415
[10] Halamova S., 2016, CESKA STOMATOLOGIE, V116, P47

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