retrognathia

基本解釋

Methods Three cases of patient with developmental narrowing of the mandibular arch, associate with retrognathia of mandible or protrusion of maxilla.
方法3例病人均爲發(fā)育性下頜弓狹窄,同時伴有下頜後縮或上頜前凸畸形。
Methods 16 patients with mandibular retrognathia who were diagnosed as OSA combined with hypertension by polysomnography(PSG) were treated with facial plastic operation.
方法對16例下頜後縮畸形且經(jīng)PSG測試証實爲阻塞性睡眠呼吸暫停(OSA)的患者的麪形進行手術(shù)矯治。
correction of mandibular retrognathia
下頜退縮的矯正
shorter mandibular length with mandibular and chin retrognathia;
（3）下頜短，下頜與頦部明顯後縮；
Keywords Inclined guide plate;Fixed appliance;Mandibular retrognathia;
斜麪導板;固定矯正器;下頜後縮;