Internal Teeth Whitening

Name: Internal Teeth Whitening
Brand: Our Knowledge Publishing
SKU: 9786206483878
Price: 47.48 EUR
Availability: InStock

Autor: Claudio Gandarillas, Fernando Pe?a

Jazyk:

Väzba: Brožovaná

Vydavateľ: Our Knowledge Publishing

Dostupnosť: Skladom u dodávateľa

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47.48 €

The aim of the present work was to compare spectrophotometrically the number of sessions for an effe...

Informácie o knihe

Autor

Claudio Gandarillas, Fernando Pe?a

Jazyk

Angličtina

Väzba

Kniha - Brožovaná

Vydalo

2023

Stránok

EAN

9786206483878

ISBN

6206483878

Enbook ID

44260135

Vydavateľ

Our Knowledge Publishing

Hmotnosť

125

Rozmery

150 x 220 x 5

Kompletný popis

The aim of the present work was to compare spectrophotometrically the number of sessions for an effective color change with 100% carbamide peroxide, 37% and 35% hydrogen peroxide, through the Walking Bleach technique. This was an experimental study, in vitro, in parallel, with blind in the measurement of the effect and in the data analysis. Eighty-eight premolars extracted for orthodontic indication were used. These were endodontically treated and artificially pigmented with chromogens derived from blood decomposition products. They were randomly divided into 4 groups of 22 teeth (one group for each bleaching agent, plus a control group with distilled water). The treatment regimen for each group was 4 sessions with a separation of 4 days between each one. The baseline and post-treatment color was recorded using the Vita Easyshade V dental spectrophotometer, with which the colors were recorded in CIE L*a*b* color space. The values of the total color variation (SD) between the initial parameters and the different evaluation times were subsequently calculated.

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Internal Teeth Whitening

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