3 вынікі
Oral health is defined as the state of being free from dental or periodontal diseases and discomfort of oral cavity. WHO considers that oral hygiene is a major public health problem, as regard to number of people involved and the consequences either local (pain, functional deteriorations, teeth
In orthodontic patients, demineralization usually takes place in the form of white or brown spots on the enamel around the brackets and can lead to cavitation (Al Maaitah et al., 2011). White spot lesions compromise esthetics and can be extremely difficult or even impossible to reverse.
Natural
2.1- DESIGN The trial design will follow the Consolidated Standards of Reporting Trials (CONSORT) statement (1, 2).
Prospective, double blind clinical trial; randomized allocation of NCCL restorations by six adhesion treatment groups (6 arms: G1 to G6) for examination of restorations performance.