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首页> 外文期刊>Journal of orofacial orthopedics >Vertical Changes in Patients with Complete Unilateral and Bilateral Cleft Lip, Alveolus and Palate
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Vertical Changes in Patients with Complete Unilateral and Bilateral Cleft Lip, Alveolus and Palate

机译：单侧和双侧完全性唇Lip裂，肺泡和上ate的患者的垂直变化

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Aims and Methods: Twelve UCLP and eleven BCLP patients who had been treated according to the Hanover treatment protocol were evaluated by means of cephalometric analysis and cast measurements. The aim of this investigation was to demonstrate changes in the vertical plane and in incisor position in the course of craniofacial growth compared to age-matched non-cleft controls. Lateral cephalograms and casts were analyzed for each cleft patient at age 10 and 15 and compared with corresponding data of a non-cleft control group (n = 20). Results: A vertical growth impairment of the maxilla was registered in patients with cleft lip, alveolus and palate. The maxilla of the cleft patients showed a significant clockwise rotation while the inclination of the mandible remained virtually unchanged. Both upper and lower incisors, which were significantly retruded at the beginning of the late mixed dentition, could be protruded in the course of craniofacial growth, development of the dentition and treatment, but remained retruded in comparison with the non-cleft controls. The posterior midfacial height was highly significantly shorter in both UCLP and BCLP patients at both evaluation timepoints, whereas the anterior lower jaw height was greater than in the control group.
机译：目的和方法：通过头影分析和石膏测量法评估根据汉诺威治疗方案治疗的十二名UCLP和十一名BCLP患者。这项研究的目的是证明与年龄匹配的非-裂对照相比，颅面生长过程中垂直平面和切牙位置的变化。分析了每位10岁和15岁的left裂患者的侧位脑电图和演员表，并与非left裂对照组（n = 20）的相应数据进行了比较。结果：唇裂，牙槽and和pa裂患者出现上颌垂直生长障碍。 left裂患者的上颌骨显示出明显的顺时针旋转，而下颌骨的倾角实际上保持不变。上切牙和下切牙在晚期混合牙列开始时明显突出，可在颅面生长，牙列发育和治疗过程中突出，但与非left裂对照组相比仍然突出。在两个评估时间点，UCLP和BCLP患者的后脸中高度均显着缩短，而下颌前部的高度高于对照组。

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