[Mucogingival aspects of orthodontic patients].

During the last twenty years the opinions about the necessity of an adequate gingival band for dental health are developing. Modern tendencies, nowadays, provide gingival increase only in few cases: 1. difficulties in plaque removing; 2. frenum connection in marginal gingiva; 3. gingival absence around prosthetic crown; 4. gingival recessions. The Authors, according to literature, data consider the indications to gingival increment and affirm the importance of a correct pre-orthodontic and periodontal evaluation in order to avoid periodontal attachment-loss using an easy surgery.