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METHODS: Based on the 3-D FEA database of RPD, the stress state of the abutment and its periodontal tissue was analyzed to choose the optimal retainer with the same situation of dentural defect.
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方法：对个别牙缺失的病例设计不同固位体，在可摘局部义齿三维有限元模型库的基础上组建实验模型，通过三维有限元方法，分析牙周组织在不同情况下所受的应力大小。 |
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METHODS: By ATOS three-dimensional opticalmetry, which used in industry, 3D data on facial profile of a patient with mandibular hyperplasia was achieved quickly.
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方法：采用工应用ATOS快速三维光学测量仪，对1例下颌骨发育过度患者的面部轮郭模型进行三维重建。 |
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METHODS: By the use of digital X ray machine, digital camera, oral endoscope, scanner to import the image into systerm database, to edit, measure, make diagram, analyze and store the images, to catalog diagnosis according to the different need of patient
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方法：通过数字X线机、口腔内镜或扫描仪将患者影像导入系统数攑库，对团像进行编辑、测量绘图像进行编辑、测量、绘图、分析、存储，对患者依据不同需要做诊断分类以方便组合检索，通过开放的报告系统设计包含口腔普查图表、诊断分类结果、分析结果图表、图文报告等内容的多页电子病例历，形成完整的患者数据库系统。 |
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METHODS: One hundred and twenty patients with bacterial infections were randomly divided into meziocillin and cefuroxime groups and received therapeutic, to evaluate by pharmacoeconomic cost-effectiveness analysis.
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方法：根据文献选择各种细菌性感染的病人120例，随机分为美洛西林组和头孢呋辛组分别给予治疗，运用药物经济学的成本－效果分析方法进行分析评价。 |
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METHODS: Oral oncology literatures published in the recent five years (1998-2002) in the foreign oncology Journals with impact factor above 1.000 (2002) were professionally searched and analyzed.
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方法：对2002年影响因子在1.000以上的肿瘤学外文期刊近5年(1998～2002年度发表的口腔肿瘤学论文进行检索分析。 |
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METHODS: Sixteen cases of complex maxillofacial fractures were treated with submandibular endotracheal intubation, self-made tube was used to assist tube guidance during operation.
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方法：对16例颌面部复杂骨折患者实施下须下径路经口气管内插管麻醉，术中使用自行研制的引管装置辅助引管。 |
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METHODS: Spiral CT (SCT) scanning technology, digital image transfer and transcription were used to obtain the initial 3-D data of the upper central incisor.
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方法：采用螺旋CT扫描、数字影像传输与转录方法，获得中切牙三维形态的原始数据。 |
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METHODS: Standard curve of endotoxin was established and the exudant from root canals 120 cases with acute periapical diseases was used to detect the contents of bacterial endotoxin by AOL method.
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方法：取20个急性尖周病患牙根管渗出液，建立内毒素标准曲线，鲎试剂检测内毒素含量。 |
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METHODS: The experiment was carried out from May to October in 2005.
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背景资料：手的形态学测量在体质人类学的研究中十分重要。 |
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METHODS: Twenty-four animals were randomized into control, lactated Ringer's solution and HES groups.
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方法：24只动物随机分为对照组、乳酸林格液组和HES组。 |
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METHODS: Twenty-one patients received pegylated interferon-alpha plus either ribavirin or levovirin.
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方法：21例患者接受长效α干扰素加利巴韦林或左旋抗病毒素的治疗。 |
