Clinical evaluation of coca cola soda exposure after tooth whitening of vital teeth
- Conditions
- Prevention - Sensitivity controlQ65.040C07.793.266
- Registration Number
- RBR-2nz5s2
- Lead Sponsor
- niversidade Ceuma
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Recruitment completed
- Sex
- Not specified
- Target Recruitment
- Not specified
patients aged between 18 and 50; to sign the consent form; good oral health in general; the presence of all the upper and lower front teeth (first premolars, canines and incisors) with vitality; injury-free caries and unsatisfactory restorations; no cervical lesions (abrasion, erosion and abfraction); absence of periodontal disease; non-smoking; initial color of the teeth be A2 or darker
patients undergoing any prior bleaching procedure; pregnant or breastfeeding women; teeth showing staining caused by tetracycline; fluorosis; hyperplasia; endodontic treatment, restorations or prostheses on some of the six upper and lower anterior teeth; receding gums; tooth sensitivity; submit parafunctions; were on medication that contained heavy metals; analgesics; anti-inflammatory
Study & Design
- Study Type
- Intervention
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Sensitivity difference between the bleached groups with and without coca, verified on the numerical scale (NRS) and the visual analogue scale (VAS), based on the observation of a variation of two points on the numerical scale and of four points on the visual analogue scale in the post intervention analysis.
- Secondary Outcome Measures
Name Time Method Color difference between the groups whitened, verified by the classic vita bleachguide color scale and by the easy shade spectophotometer, from the observation of a variation of at least three points in comparation the pre and post intervention.