上颌
- maxillary;maxilla;the upper jaw;upper mandible
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单侧慢性筛上颌窦炎症的CT特征分析
Computer tomography characteristics of one - side chronic ethmoid - maxillary sinusitis
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AngleⅢ患者上颌前牵引矫治时机的初步探讨
A preliminary study about the timing of maxillary protraction therapy for Angle ⅲ malocclusion
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上颌埋伏牙的CT分型及价值
Buried teeth in maxilla : CT typing and its value
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牙颌CT对上颌磨牙近中颊侧第二根管的影像学研究
Image study of maxillary mesio buccal second root canal with dental computed topography
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目的探讨上颌窦霉菌病的CT表现及诊断价值。
Objective To research the CT findings of maxillary sinus mycosis and their diagnostic value .
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真菌性上颌窦炎的CT特征
CT characteristic of fungal maxillary sinusitis
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多重PCR在诊断慢性上颌窦炎耐甲氧西林金黄色葡萄球菌中的作用
The role of multiplex polymerase chain reaction in diagnosis of methicillin-resistant staphylococcus aureus chronic sinusitis
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p53蛋白与上颌窦鳞癌复发及预后的关系
The determination of p53 protein in maxillary sinus carcinoma and its prognosis value
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模拟上颌前牵引对SD大鼠颅面部生长发育的影响
Influence of simulating maxillary protraction on the position of maxilla in SD rats
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上颌窦内异常,如黏稠脓液、黏膜增厚、息肉、黏膜囊肿等,CT表现有一定特点。
The secretory liquid , hypertrophic mucosa , polyps , and mucosal cyst in maxillary sinus had certain characteristics on CT film .
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目的:尝试上颌中切牙贴面计算机辅助设计(CAD)方法。
Objective : To develop a new method of computer aided design ( CAD ) of veneer on maxillary incisor .
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CT显示20例一侧上颌窦均受累,5例同侧筛窦亦被侵犯。
The unilateral maxillary sinuses of all cases were involved on CT scans , with the ipsilateral ethmoid sinuses invaded in 5 individuals .
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上颌组的疗效好于下颌组,两组间有显著性差异(P<0.05)。
The curative effects for the upper jaw was better than that for the lower jaw and there had a significant difference ( P ﹤ 0.05 ) .
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双侧上颌第一磨牙中央窝间宽度增加(2.8±1.1)mm。
The width between the central point of first maxillary molar was increased by ( 2.8 ± 1.1 ) mm .
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CT扫描在上颌窦恶性肿瘤的TNM分期中有重要作用。
CT scanning is very useful for diagnosis of malignant tumors of the maxillary sinus at TNM stage .
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左侧上颌中切牙的BI最小;左侧上颌第一前磨牙的BI最大;
BI of upper left first bicuspid was the highest , and the upper left incisor was the lowest .
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观察142个正常上颌窦及74个病变上颌窦(囊肿16个,息肉13个、上颌窦癌41个,恶性肉芽肿4个)的CT表现。
The CT manifestations of 142 normal maxillary sinuses and 74 abnormal maxillary sinuses ( cyst 16 , polyp 13.malignant tumor 41 and malignant granuloma 4 ) were observed .
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结论借助螺旋CT扫描技术和ANSYS有限元分析软件,建立上颌腭骨的有限元模型是切实可行的。
Conclusion It is feasible to construct the three dimensional finite element model of palatal implants in palate by using Spiral CT scan technique and ANSYS software .
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结论:用Replace种植体支持的、暂时性粘固剂固定的种植上颌前牙能够获得医、患双方都满意或可接受的临床应用效果。
Conclusion : The satisfactory results of clinical application were achieved to restore the lost maxillary anterior teeth using metal ceramic crowns supported by Replace implant assembly .
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方法选用40只7周龄雌性SPF级Wistar大鼠,每只大鼠上颌左右两侧分别为实验侧和对照侧。
Methods The experiment was carried out on forty SPF female Wistar rats , which were 7 weeks old .
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结果:根据CT各种图像特点,对上颌埋伏牙从数目、解剖位置、三维相邻关系几方面进行了较为系统的分类。
These images were compared with traditional X - ray films . Results : Based on various CT images , we classified maxillary buried teeth systematically by number , anatomical position and 3D relationship .
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方法对27例年龄在11~20岁的骨性II类1分类病例,采用上颌拔除第一前磨牙、下颌拔除第二前磨牙,依据方丝弓技术矫治原则和矫治顺序进行矫治。
Methods 27 skeletal class II division 1 malocclusion patients were extracted 2 upper first premolars and 2 lower second premolars , and treated by Edgewise principles and sequential force system .
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CVP动脉灌注诱导治疗上颌窦鳞癌&附27例报告
CVP neoadjuvant chemotherapy arterial injection treated squamous cell carcinoma of maxillary sinus-with 27 Cases Report
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上颌窦开口长度0.9~14mm,平均为(5.6±2.5)mm。
The length of ostium is 0.9 ~ 14 mm , average ( 5.6 ± 2.5 ) mm .
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方法:对70例上颌窦患者均摄有Water位、Caldwell位、部分患者加摄体层片、侧位片、颅底片及上颌窦造影片。
Methods : All 70 cases were taken Water area and Caldwell area films , some added tomographic , profile , cranial base films and maxillary sinus radiography .
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上颌窦乳头状瘤、乳头状瘤癌变及鳞癌的PCNA指数分别为20.58%、55.92%和50.16%。
The PCNA indices in papilloma , papilloma with cancerous change and squamous cell carcinoma were 20.58 % , 55.92 % and 50.16 % respectively ;
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3例因鼻出血严重,经反复前鼻孔或前后鼻孔填塞都无效后,采用DAS的基础上颌内动脉末梢血管栓塞。
Cases who were not controlled by anterior and posterior nasal packing received DSA and embolization of internal maxillary artery .
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其CT主要表现为鼻腔上部软组织肿块影,易侵及筛窦、上颌窦甚至眼眶和颅内脑组织,同时伴有侵及部位的骨质破坏。
CT findings included soft tissue mass shadows in upper nasal cavity , usually involving of the ethmoidal sinus , maxillary sinus , orbit and intracranial tissues , and the destruction of bone in the involved regions .
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方便食品的一场革命&侧记吉林省香辰食品有限公司方便米饭、方便粥类和方便豆类其余43侧上颌窦共植入63颗种植体,长度10~15mm。
The Revolution for Instant Foodstuff 63 implants were placed .
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方法选择100个新近拔除的上颌第一前磨牙,分别摄颊舌向和近远中向RVG影像,然后制成透明牙。
Methods One hundred recently extracted human maxillary first premolars were used .