Diode Low-power Laser Before In-office Bleaching
Tooth Sensitivity
About this trial
This is an interventional prevention trial for Tooth Sensitivity focused on measuring in-office bleaching, tooth sensitivity, low-level laser, therapy (LLLT), pain.
Eligibility Criteria
Inclusion Criteria: patients with teeth of a shade darker than C2, using the shade guide of Vita Classical A1-D4®- Germany patients in good general health with maxillary and mandibular anterior teeth without caries, visible defects, and any restoration. Exclusion Criteria: Subjects who exhibited a negative vitality test for any teeth, from 1.4 to 2.4, Patients who used analgesics, anti-inflammatory, or antioxidant medicine for therapeutic purposes and those with smoking habits, also were excluded from the study as well as patients with bruxism habits or with any pathologic defect such as gingival recession or dentin exposure. Patients with symptoms attributable to dental sensitivity.
Sites / Locations
- Multidisciplinary Department of Medical-Surgical and Dental Specialties, University of study of Campania
Arms of the Study
Arm 1
Arm 2
Experimental
Placebo Comparator
Test group
Placebo group
it is the group for testing the effectiveness of low power of a diode laser on the onset of dental sensitivity
this represents the control group with tooth bleaching without preliminary laser treatment