The Changes of Ultrastructure in LPM and SMM to Mandibular Functional Protrusion in Growing Rats 功能矫形前伸下颌后幼年大鼠下颌前伸肌的超微结构观察
Objective: To study character mandibular movement tracings during mandibular protrusion in patients with unilateral posterior crossbite and compare the difference with normal occlusion. 目的:探讨单侧后牙反牙合髁突前伸运动轨迹的特征并比较与正常牙合之间的差异。
Objective: To summary the surgical effect of the 22 patients with mandibular protrusion. 目的:总结22例下颌前突患者的术后效果。
Circannual rhythms of parathyroid hormone-related protein in growing rats after functional mandibular protrusion 前伸大鼠下颌后髁突局部甲状旁腺激素相关蛋白含量的季节性变化规律
Methods In 30 healthy subjects, mandibular movements were recorded during protrusion and open closing of the jaw. The kinematic center and terminal hinge axis point of the condyle were used as reference points. 方法利用自行开发的髁突运动中心轨迹显示分析系统,分别以运动中心、终末绞链轴点作为参考点,研究30名健康人下颌前伸和大张口时髁突运动的矢状面轨迹。
Circadian rhythm changes of proliferating cell nuclear antigen in growing rat condylar cartilage after functional mandibular protrusion 下颌前伸后大鼠髁突软骨增殖细胞核抗原表达昼夜节律
Conclusion: MMP-2 and MMP-9 involve changes in rats masticatory muscle ofter functional mandibular protrusion. 结论:功能性矫治器引导大鼠下颌前伸后咀嚼肌中MMP-2,MMP-9参与了咀嚼肌的适应性变化。
The changes of the mandibular protrusion. 下颌突度的变化。
Comparison of Two Kinds of Methods for Correction of Mandibular Angle Protrusion 两种手术方法矫正下颌角肥大的比较
Activation of insulin like growth factor 1 gene expression in growing rat condyle by functional mandibular protrusion 大鼠下颌功能前伸后激活髁突胰岛素样生长因子1基因表达
Results: 90.9% patients with mandibular protrusion are satisfied after the operation. 结果:下颌前突患者的术后满意率90.9%。
The mandibular protrusion does not change from the3/ 4 open position to the largest open position. 从3/4张口位到最大张口位下颌突度无变化。
Correction of Mandibular Protrusion by Using both of Orthodontics and Orthognathic Surgery 正畸和正颌手术联合矫治下颌前突畸形
Methods Three cases of patient with developmental narrowing of the mandibular arch, associate with retrognathia of mandible or protrusion of maxilla. 方法3例病人均为发育性下颌弓狭窄,同时伴有下颌后缩或上颌前凸畸形。
Objective Study of lateral soft tissue profile of patients with mandibular protrusion and maxillary hypoplasia. 目的研究下颌前突伴上颌骨发育不全患者术后颜面软组织侧貌改变。
Seasonal rhythms in the expression of parathyroid hormone-related protein ( PTHrP) mRNA in growing rats after functional mandibular protrusion 功能矫治前伸大鼠下颌髁突中甲状旁腺相关蛋白(PTHrP)基因表达的季节性变化规律
Craniofacial Adaptation after Mandibular Functional Protrusion in Young Rat 功能矫形前伸下颌对幼年大鼠颅面颌生长发育影响的研究
Skeletal Bimaxillary Protrusion patients often have distinct mandibular and maxillary bone protrusion, which badly effect his profile and mastication function. Furthermore, it can effect the mentality to the extent. 骨性双颌前突症患者常表现为上下颌骨明显前突、开唇露齿、严重影响了患者的颌面美观和功能,并对患者的心理造成不同程度的影响。