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Completed NCT07886255

Color Stability of Darkly Discolored Arrested Caries Lesions Following Bleaching Treatment

Conditions: Dental Caries, Tooth Discoloration

Sex: All

Ages: 18 Years – 55 Years

Healthy volunteers: Yes

Enrollment: 27

Sponsor: Selcuk University

Location: Selçuk University Faculty of Dentistry Konya

Summary

This observational study evaluated the color stability of darkly discolored arrested caries lesions (DDACL) on anterior teeth following in-office bleaching with 40% hydrogen peroxide, in comparison with healthy teeth. Tooth color (spectrophotometer, CIELAB, CIEDE2000), laser fluorescence (DIAGNODent Pen), ICDAS II codes, and patient and clinician color satisfaction were assessed at baseline, immediately after bleaching, and at 1 week and 3 months.

Eligibility Criteria

Inclusion Criteria: * Aged between 18 and 55 years * No missing maxillary or mandibular anterior and premolar teeth * No restorations, cavitations, or active caries on the facial surface of these teeth * Able to attend regular follow-up appointments Exclusion Criteria: * Medically compromised patients * History of previous bleaching treatment * Poor oral hygiene * Cavitated or active caries lesions or restorations on the facial surface of the target teeth

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View on ClinicalTrials.gov

Source: ClinicalTrials.gov (NCT07886255). StuddyBuddy aggregates publicly available trial information.