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Related Experiment Videos

[Study of dental chromatic space].

V Burlui1, Corina Bortă, Narcisa Vrânceanu

  • 1Universitatea de Medicină si Farmacie Gr.T. Popa Iaşi, Facultatea de Medicină Dentară, Clinica Protetici Dentară.

Revista Medico-Chirurgicala a Societatii De Medici Si Naturalisti Din Iasi
|April 13, 2006
PubMed
Summary

Dental shade selection is complex due to tooth color variability. This study found age and tooth region significantly impact dental shade, while gender shows minimal differences in tooth color.

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Area of Science:

  • Dentistry
  • Color Science
  • Biomedical Engineering

Background:

  • Dental structures exhibit significant color variability, complicating accurate shade selection.
  • Understanding factors influencing tooth color is crucial for esthetic dental restorations.

Purpose of the Study:

  • To compare dental shades between men and women across different age groups.
  • To investigate variations in dental color across incisal, middle, and cervical regions of teeth.

Main Methods:

  • Utilized a Spectra-Flash 600 spectrophotometer for chromatic measurements.
  • Employed the Data-Master version 2.3 PC program for data analysis and statistical evaluation.
  • Measured dental shades in three distinct regions: incisal, middle, and cervical.

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Main Results:

  • No significant differences in dental shades were observed between men and women.
  • Tooth color (chrome) increases with age.
  • Color intensity (chrome) and value increase from the incisal to the cervical regions of the teeth.

Conclusions:

  • Gender is not a primary determinant of dental shade.
  • Age and tooth region are key factors influencing dental color, impacting shade selection and restoration matching.