Tooth Abrasion
Conditions
Interventions
This is a randomized controlled clinical trial, using a split-mouth design, with equal allocation between groups and a double-blind approach, aimed at evaluating the characteristics of restorative mat
Sponsors
Faculdade de Odontologia da Universidade Federal de Uberlândia
Faculdade de Odontologia da Universidade Federal de Uberlândia
Eligibility
Age
18 Years to No maximum
Inclusion criteria
Inclusion criteria: Participant must be at least 18 years old; both sexes; must have a clinical diagnosis of non-carious cervical lesion with a cavity depth between 1.0 mm and 2.0 mm, located on the buccal surface of at least three premolar teeth; teeth must be non-mobile; participants must be in good general health (ASA I: a normal healthy patient; and ASA II: a patient with mild systemic disease without significant functional limitations); must maintain acceptable oral hygiene according to the Simplified Oral Hygiene Index (OHI-S); must have at least 20 teeth in occlusion; the cavosurface margin must involve more than 50% enamel
Exclusion criteria
Exclusion criteria: Participants with a history of allergy to any material used in the study; smoking participants; participants requiring gingival grafting in the region of the teeth to be treated; use of orthodontic appliances; severe or chronic periodontitis (evidenced by pocket depth greater than 4 mm with bleeding on probing and clinical attachment loss greater than 3 mm in more than 4 teeth); teeth with Miller Class III or IV gingival recession; severe bruxism (characterized by significant masticatory muscle pain, temporomandibular joint pain, or extreme tooth wear); pregnant or breastfeeding women
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| To evaluate whether composite resins will have different impacts on gingival inflammation, using the gingival inflammation index as a parameter, based on the observation of a 10% variation in the degree of inflammation between the resins | — |
Secondary
| Measure | Time frame |
|---|---|
| To evaluate whether composite resins will exhibit distinct behaviors regarding functional, biological, and esthetic properties, as assessed by the World Dental Federation (FDI) criteria, in the event of changes of approximately 10% between the composite resins | — |
Countries
Brazil
Contacts
Public ContactMurilo de Sousa Menezes
Faculdade de Odontologia da Universidade Federal de Uberlândia
Outcome results
None listed