Combination of Dental Bleaching Techniques, Randomized Clinical Trial

Universidad Iberoamericana

Status and phase: Completed; Phase 4

Conditions: Tooth Stain

Treatments: Other: Hydrogen Peroxide and Hydrogen Peroxide; Other: Hydrogen Peroxide and Carbamide Peroxide

Study type: Interventional

Funder types: Other

Identifiers

NCT02682329

Dental Bleaching Techniques

Details and patient eligibility

About

To determine the effectiveness of combining different concentrations of hydrogen peroxide and carbamide used during tooth bleaching.

Full description

120 patiens over 18 years old.

Design:

Hydrogen peroxide (HP) Carbamide Peroxide (CP)

Group 1: CP 10% + HP 40% Group 2: CP 15% + HP 40% Group 3: CP 20% + HP 40% Group 4: HP 10% + HP 40%

Enrollment: 120 patients

Sex: All

Ages: 18 to 45 years old

Volunteers: Accepts Healthy Volunteers

Inclusion criteria

• 18 - 45 years old
• Student, teacher or administrative personnel at UNIBE.

Exclusion criteria

• Dental Hypersensitivity
• Periodontal disease
• Active caries lesions
• Allergy to latex
• Orthodontic treatment

Trial design

Primary purpose: Treatment

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: Double Blind

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120 participants in 4 patient groups

CP 10% + HP 40%

Active Comparator group

Description:

Carbamide Peroxide 10% + Hydrogen Peroxide 40% were administered to each patient on this group. CP at home and HP at office

Treatment:

Other: Hydrogen Peroxide and Carbamide Peroxide

CP 15% + HP 40%

Active Comparator group

Description:

Carbamide Peroxide 15% + Hydrogen Peroxide 40% were administered to each patient on this group.CP at home and HP at office

Treatment:

Other: Hydrogen Peroxide and Carbamide Peroxide

CP 20% + HP 40%

Active Comparator group

Description:

Carbamide Peroxide 20% + Hydrogen Peroxide 40% were administered to each patient on this group.CP at home and HP at office

Treatment:

Other: Hydrogen Peroxide and Carbamide Peroxide

HP 10% + HP 40%

Active Comparator group

Description:

Hydrogen Peroxide 10% + Hydrogen Peroxide 40% were administered to each patient on this group. HP at Home and HP at office

Treatment:

Other: Hydrogen Peroxide and Hydrogen Peroxide