retrognathia/asthenia

Twenty-six cases which had been operated upon for retrognathia are reviewed. Most of these patients were unmarried, young individuals, and the improvement in their self-image and appearance was the major benefit from the surgical procedure: a lesser number felt the improvement in their bite and

The aims of this study were to evaluate volumetric changes in the nasal cavity (NC) and pharyngeal airway space (PAS) after Le Fort I maxillary distraction osteogenesis (MDO) using a three-dimensional (3D) simulation program, and to determine the effects of MDO on respiratory function during sleep

Uvulopalatoplasty was performed (whether or not associated with tonsillectomy and/or septoplasty) in 1,222 cases of chronic rhonchopathy. Among them, 65 cases consisted of pre- and postoperatively registered sleep apnea syndrome. Clinical results were assessed on improvement of preoperative snoring,

Upper airway obstruction is common during both anaesthesia and sleep. Obstruction is caused by loss of muscle tone present in the awake state. The velopharynx, a particularly narrow segment, is especially predisposed to obstruction in both states. Patients with a tendency to upper airway obstruction

The craniofacial growth in children with juvenile chronic arthritis (JCA), especially that of the mandible, and the degree of destruction of the mandibular condyles vary depending on the heterogeneity in duration and intensity of the disease. In JCA children showing destruction of the