Laser Doppler flowmetry evaluation of gingival recovery response after laser treatment
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Laser Doppler flowmetry evaluation of gingival recovery response after laser treatment. / Todea, Carmen; Canjau, Silvana; Dodenciu, Dorin; Miron, Mariana I.; Tudor, Anca; Balabuc, Cosmin.
HEAD AND NECK OPTICAL DIAGNOSTICS. Hrsg. / C Betz; BJF Wong. Band 8805 1000 20TH ST, PO BOX 10, BELLINGHAM, WA 98227-0010 USA : SPIE-INT SOC OPTICAL ENGINEERING, 2013. (Proceedings of SPIE).Publikationen: SCORING: Beitrag in Buch/Sammelwerk › SCORING: Beitrag in Sammelwerk › Forschung › Begutachtung
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TY - CHAP
T1 - Laser Doppler flowmetry evaluation of gingival recovery response after laser treatment
AU - Todea, Carmen
AU - Canjau, Silvana
AU - Dodenciu, Dorin
AU - Miron, Mariana I.
AU - Tudor, Anca
AU - Balabuc, Cosmin
N1 - 5th Scientific Meeting of the Head-and-Neck-Optical-Diagnostic-Society (HNODS), Munich, GERMANY, MAY 13-14, 2013
PY - 2013
Y1 - 2013
N2 - This study was performed in order to evaluate in vivo the applicability of Laser Doppler Flowmetry (LDF) in recording the gingival blood flow and to assess the changes of gingival blood flow following gingival reshaping performed with Er:YAG and 980 nm diode lasers. The LDF evaluation was performed on 20 anterior teeth, which underwent reshaping of gingiva, corresponding to 5 female patients (4 anterior teeth/patient), aged between 20 and 35. One part of the mouth was treated with Er:YAG laser (LP, VLP modes, 140 - 250 mJ, 10 - 20 Hz, using cylindrical sapphire tips) and other part with 980 nm diode laser (CW, 4 W, contact mode and saline solution cooling). The gingival blood flow was monitored using a MoorLab laser Doppler equipment (Moor Instruments Ltd., Axminster, UK) with a straight optical probe, MP3b, 10 mm. The data were processed using statistical analysis software SPSS v16.0.1. The investigation showed an evident decrease in perfusion for both areas in comparison with the baseline values 24 hours after treatment. The microvascular blood flow increased significantly after 7 days in both areas but mostly in diode area (p
AB - This study was performed in order to evaluate in vivo the applicability of Laser Doppler Flowmetry (LDF) in recording the gingival blood flow and to assess the changes of gingival blood flow following gingival reshaping performed with Er:YAG and 980 nm diode lasers. The LDF evaluation was performed on 20 anterior teeth, which underwent reshaping of gingiva, corresponding to 5 female patients (4 anterior teeth/patient), aged between 20 and 35. One part of the mouth was treated with Er:YAG laser (LP, VLP modes, 140 - 250 mJ, 10 - 20 Hz, using cylindrical sapphire tips) and other part with 980 nm diode laser (CW, 4 W, contact mode and saline solution cooling). The gingival blood flow was monitored using a MoorLab laser Doppler equipment (Moor Instruments Ltd., Axminster, UK) with a straight optical probe, MP3b, 10 mm. The data were processed using statistical analysis software SPSS v16.0.1. The investigation showed an evident decrease in perfusion for both areas in comparison with the baseline values 24 hours after treatment. The microvascular blood flow increased significantly after 7 days in both areas but mostly in diode area (p
KW - gingival reshaping
KW - Er:YAG laser
KW - 980 nm diode laser
KW - Laser Doppler Flowmetry
U2 - 10.1117/12.2034038
DO - 10.1117/12.2034038
M3 - SCORING: Contribution to collected editions/anthologies
SN - 978-0-8194-9813-7
VL - 8805
T3 - Proceedings of SPIE
BT - HEAD AND NECK OPTICAL DIAGNOSTICS
A2 - Betz, C
A2 - Wong, BJF
PB - SPIE-INT SOC OPTICAL ENGINEERING
CY - 1000 20TH ST, PO BOX 10, BELLINGHAM, WA 98227-0010 USA
ER -