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1)  mandible dorsal displacement
下颌后退
1.
Orthopedic treatment of mandible dorsal displacement in mixed dentition with “2×4” partial Edgewise appliance.;
利用“2×4”矫治器矫治替牙期下颌后退
2)  Posterior movement of mandible
下颌骨后退
3)  retruded contact position
下颌后退接触位
4)  Mandibular setback
下颌骨后退术
5)  Mandibular retrusion
下颌后缩
1.
Study on the changes of the oral functional space in growing children with skeletal mandibular retrusion treated by Jasper-Jumper appliance;
Jasper-Jumper矫治器治疗Ⅱ类骨性下颌后缩口腔功能间隙变化的研究
2.
The treatment of Class Ⅱ adult patients with mandibular retrusion and deep overbite by removable inclined bite plate;
活动斜面导板在成人安氏II类下颌后缩深覆牙合治疗中的应用
3.
An electromyographic study of masticatory muscles in growing children with Class Ⅱ Division 1 malocclusion and mandibular retrusion;
安氏Ⅱ类1分类下颌后缩儿童的肌电研究
6)  Mandibular retrognathism
下颌后缩
1.
Mandibular retrognathism was improved significantly in hori.
方法选择13例替牙期、恒牙早期以下颌后缩为主的安氏Ⅱ类Ⅰ分类患者,应用高位头帽型肌激动器进行矫治。
2.
Objective: To evaluate the effects of FR-Ⅱfunctional appliance during the treatment of Mandibular retrognathism Angle′sⅡgrowing patient with lip sucking habit.
目的:观察FRⅡ型功能矫治器治疗生长发育期内AngleⅡ类错颌下颌后缩和破除咬下唇不良习惯的临床疗效。
补充资料:后退接触角
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CAS号:

性质:固体表面的平滑、洁净、均匀程度均对接触角有影响,固-液界面扩展后测量,叫前进角,以θA表示。固-液界面缩小后测量,叫后退角,以θR表示。θA与θR数值不等,一般情况下前进角总是大于后退角,这种现象称为接触角滞后。即θAR

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