A novel clinical protocol for dentin hypersensitivity management based on regenerative dental gel associated with calcium: A case study in a patient with periodontal disease

Introduction: Dentin hypersensitivity (DH) is defined as pain caused by dentin exposure in response to various stimuli. Patients with periodontal disease (PD) frequently report DH due root surface or after treatment. Bioactive agents derived from calcium and/or silicon-based systems, such REFIX technology, have been used promote tooth regeneration, focus on sensitivity Case Report: Based this, the efficacy of gel combined treatment a was evaluated PD 45-year-old male patient. The patient’s right and left sides were randomly selected use one prophylaxis dental protocols: gel/calcium (RDGCa) (experimental: 13, 14, 15 teeth) Pumice Stone (PS) (control: 23, 24, 25 teeth). products applied using polishing brush during 10 seconds each surface. Schiff Air Index (SAI) for sensitive teeth (0–3) performed applying air jet tooth’s vestibular 5 before prophylaxis. patient reported interruption stimulus PS (SAI 3 respectively). There reduction when RDGCa protocol 3—before/SAI 1—after). In this instance, felt but did not request be interrupted. This contrasted outcomes initial well PS. Conclusion: results showed that strategy successful lowering patients.