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   skeletal class ii malocclusion 的翻译结果: 查询用时:0.198秒
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skeletal class ii malocclusion
相关语句
  骨性ii类错
     A study of highpull extraoral traction on the treatment of growing patients with skeletal Class II malocclusion
     高位口外牵引在青少年骨性II类错治疗中的作用
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  “skeletal class ii malocclusion”译为未确定词的双语例句
     Objective investigate the effect of skeletal Class II malocclusion treatment with Herbst appliance.
     目的研究Herbst矫治器治疗安氏II类错牙合的临床效果。
短句来源
     Materials and Methods1) The 18 cases with serious skeletal Class II malocclusion treated with orthodontic and surgical treatments concluding 5 male and 13 female from 19 to 41 years old were chosen.
     一 武汉大学口腔医学院口腔颌面外科收治的严重骨性安氏Ⅱ类Ⅰ分类错(牙合)患者18例,男5例,女13例,年龄19~41岁。
短句来源
     A cephalometric study on Twin-block appliance for treatment of early skeletal Class II malocclusion
     Twin-block矫治器治疗早期骨性II类错牙合的X线头影测量分析
短句来源
     And the soft/hard tissue ratio is from 1.07∶1 to 1.34∶1.Conclusion:The combined orthodontic and surgical treatment is an efficient way to cure skeletal class II malocclusion.
     但软组织颏前点、颏唇沟、下唇缘点、下唇上点向上移动量均大于 2mm(P <0 0 5 ) ,与相应的硬组织移动量之比为 1 0 7∶1~ 1 34∶1。
短句来源
     Objective To evaluate the treatment effect of skeletal class II malocclusion with HGAC.
     目的探讨高位头帽式肌激动器(HGAC)矫正骨性安氏II类错牙合的作用机理和疗效。
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  相似匹配句对
     Swallowing Pattern in skeletal class III malocclusion
     成人骨性AngleIII类错合的吞咽型研究
短句来源
     Clinical Study in Skeletal ClassMalocclusions
     骨性安氏Ⅱ类错(牙合)矫治的临床研究
短句来源
     Effect of skeletal classmalocclusion on speech articulation
     骨性Ⅲ类错畸形对语音功能的影响
短句来源
     The correlation between the hypodontia in orthodontic patients and skeletal class
     正畸患者先天性牙缺失与错畸形矢状骨型的关系
短句来源
     Application of Activator in the treatment of skeletal Classmalocclusion
     Activator治疗骨性Ⅱ类畸形的临床研究
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  skeletal class ii malocclusion
Development of a New Fixed Functional Appliance for Treatment of Skeletal Class II Malocclusion
      


Objective:One of the prime concerns of both the orthodontist and the oral surgeon must be the final soft tissue profile and the esthetic appearance of the patient. The purpose of this study was to evaluate the amount, direction, and predictability of the soft tissue changes associated with simultaneous skeletal changes.Methods:The authors analyzed the recent 22 cases with skeletal class II malocclusion in Orthodontic Department, College of Stomatology, West China University of Medical Sciences with...

Objective:One of the prime concerns of both the orthodontist and the oral surgeon must be the final soft tissue profile and the esthetic appearance of the patient. The purpose of this study was to evaluate the amount, direction, and predictability of the soft tissue changes associated with simultaneous skeletal changes.Methods:The authors analyzed the recent 22 cases with skeletal class II malocclusion in Orthodontic Department, College of Stomatology, West China University of Medical Sciences with 7 male and 15 female from 20 to 30 years old. Each patient was taken standardized lateral cephalograms before the treatment and 6~12 months after the treatment. A total of 16 hard and soft tissue landmarks were evaluated in both horizontal and vertical directions.Results:In the horizontal directions, the soft tissue maxillary landmarks (superior labial sulcus, labrale superius, and upper lip stomion) moved posterior with a range of 2.17 to 2.33 mm. The strongest correlations were found between the posterior movement of the upper incisal edge and the three soft tissue parameters: superior labial sulcus r=0.78, labrale superius r=0.81, upper lip stomion r=0.75. The soft/hard tissue ratios of the mandible anterior movement is 0.83∶1 between inferior labial sulcus and B point, and 0.95∶1 for Pog′ to Pog. In the vertical directions, all the soft tissue mandible landmarks (Pog′, inferior labial sulcus, labrale inferius, lower lip stomion) moved upward more than 2 mm. And the soft/hard tissue ratio is from 1.07∶1 to 1.34∶1.Conclusion:The combined orthodontic and surgical treatment is an efficient way to cure skeletal class II malocclusion. All the patients regained satisfactory face appearance and profile. Although the soft tissue movement is less than the hard tissue in both jaws in the horizontal direction, the vertical movement of the mandibular soft tissue is greater than that of the underlying hard tissue.

目的 :探讨骨性安氏Ⅱ类错患者采用外科—正畸联合治疗后颜面软组织侧貌在矢状和垂直方向上的变化。方法 :选用华西医科大学口腔医院正畸科连续收治的骨性安氏Ⅱ类错患者 2 2例 ,男 7例 ,女 15例 ,年龄 2 0~30岁。在术前及术后 6~ 12个月摄取X线头侧位片 ,对 16个软硬组织标志点的变化进行矢状、垂直向的分析。结果 :在矢状向上 ,上唇沟点、上唇缘点、上唇下点后退均大于 2mm(P <0 0 1) ;与上切牙点后移量之比为 0 5 9∶1~0 6 4∶1;颏唇沟软、硬组织点前移量之比为 0 83∶1,软组织颏前点与硬组织颏前点前移量之比为 0 95∶1。在垂直向上 ,鼻尖点、鼻底点、上唇缘点平均向上移动量均小于 1mm(P >0 0 5 ) ;但软组织颏前点、颏唇沟、下唇缘点、下唇上点向上移动量均大于 2mm(P <0 0 5 ) ,与相应的硬组织移动量之比为 1 0 7∶1~ 1 34∶1。结论 :骨性安氏Ⅱ类错患者经外科—正畸联合治疗后颜面软组织侧貌改善明显。在矢状方向 ,上下颌软组织改变量均小于硬组织 ;但在垂直方向 ,下颌软组织的改变却比硬组织更明显

Objective Compare the effects of Activator and Headgear-Activator on growing patients with Class II malocclusion.Methods The material consisted of36pairs of cephalograms,among which12cases were treated with Activator,17cases with Headgear-Activator and9cases without treatment for control.A reference grid was created to evaluate the skeletal and dental changes quantitatively.Results Activator and Headgear-Activator were effective on the correction of Class II malocclusion,but...

Objective Compare the effects of Activator and Headgear-Activator on growing patients with Class II malocclusion.Methods The material consisted of36pairs of cephalograms,among which12cases were treated with Activator,17cases with Headgear-Activator and9cases without treatment for control.A reference grid was created to evaluate the skeletal and dental changes quantitatively.Results Activator and Headgear-Activator were effective on the correction of Class II malocclusion,but the mechanisms were different.Conclusion Both appliances were effective on the correction of skeletal Class II malocclusion of growing patients.By using the headgear,the inhabitation of forward and downward growth of the maxilla was enhanced,and the dental-alveolar changes different from Activator treatment benefit for the improvement of the dental facial appearance of the patient.

目的比较Activator与Headgear-Activator的治疗作用,探讨两者的作用机理,并评价其临床应用的综合效果。方法选取36例安氏II类错牙合病例,12例采用Activator治疗,17例采用Headgear-Activator治疗,7例未经治疗作对照。分别摄取治疗前后(对照组采用1年时间间隔)X线头影侧位定位片,用同一参考系统定量分析两种治疗过程中发生的变化。结果两种治疗方法均能有效纠正II类错牙合,但作用机制不同。结论Activator和Headgear-Activator能有效调节上下颌骨发育的不协调,纠正儿童骨性II类错牙合。Headgear-Activator由于使用高位头帽,可以加强对上颌生长发育,特别是垂直方向的生长发育的控制;同时对牙齿牙槽产生作用,一定程度地控制Activator的一些不良反应,有利于患者牙颌面形态的充分改善及变化的表达。

Objective To evaluate the treatment effect of skeletal class II malocclusion with HGAC.Methods Seventeen skeletal Class II cases were selected and treated with HGAC,pre-treatment and post-treatment cephalometric radiographs were analyzed by Pancherz analysis. Results Maxillary growth was inhibitied by HGAC, especially in vertical direction. Mandibular retrognathism was improved significantly in horizontal direction. Meanwhile , the upper incisors were retruded and intruded. Conclutions...

Objective To evaluate the treatment effect of skeletal class II malocclusion with HGAC.Methods Seventeen skeletal Class II cases were selected and treated with HGAC,pre-treatment and post-treatment cephalometric radiographs were analyzed by Pancherz analysis. Results Maxillary growth was inhibitied by HGAC, especially in vertical direction. Mandibular retrognathism was improved significantly in horizontal direction. Meanwhile , the upper incisors were retruded and intruded. Conclutions HGAC was effective in the correction of skeletal class II malocclusion.

目的探讨高位头帽式肌激动器(HGAC)矫正骨性安氏II类错牙合的作用机理和疗效。方法采用HGAC对17例骨性安氏II类错牙合患者进行矫治,应用Pancherz分析法结合一些常用测量项目对治疗前后X线头影片进行对比分析。结果HGAC对上颌骨的生长发育有抑制作用,尤其体现在垂直方向上;对促进下颌骨的前后向生长、改善下颌后缩有明显作用,同时还避免了下颌顺时针旋转的负面作用;牙齿牙槽方面对上前牙有舌倾和压入效果,对下前牙的位置控制良好。结论HGAC对骨性安氏II类错牙合矫治的疗效确切,尤其适用于上牙槽发育过度以及高角型病例。

 
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