Semi-attached quad-helix appliance can expand the maxillary arches in patients with cleft lip and palate before alveolar bone grafting / 华西口腔医学杂志
West China Journal of Stomatology
; (6): 393-398, 2012.
Article
em Zh
| WPRIM
| ID: wpr-322375
Biblioteca responsável:
WPRO
ABSTRACT
<p><b>OBJECTIVE</b>To evaluate the clinical effect of semi-attached quad-helix appliance in expanding the narrow maxillary arches in patients with cleft lip and palate.</p><p><b>METHODS</b>15 cases with cleft lip and palate were selected and treated by semi-attached quad-helix appliance. Before, during, and after treatment, the dental arch width between cuspid, the first premolar and first molar were measured.</p><p><b>RESULTS</b>The upper dental arches of all patients were expanded effectively in about five months. After orthodontic treatment, the upper dental arches were expanded, and the teeth were alined regularly, which provided good conditions for alveolar bone grafting.</p><p><b>CONCLUSION</b>The semi-attached quad-helix appliance with the fixed orthodontic treatment can expand the narrow maxillary arches in patients with cleft lip and palate effectively and conveniently.</p>
Texto completo:
1
Base de dados:
WPRIM
Assunto principal:
Dente Pré-Molar
/
Fenda Labial
/
Fissura Palatina
/
Arco Dental
/
Enxerto de Osso Alveolar
/
Maxila
/
Dente Molar
Limite:
Humans
Idioma:
Zh
Revista:
West China Journal of Stomatology
Ano de publicação:
2012
Tipo de documento:
Article