查询词典 maxillary

The first maxillary molars were distalized an average of 3.4mm and were tipped distally an average of 3.3?

上领第一磨牙平均每侧向远中移动3.4mm，并伴有 3.3的牙冠远中倾斜。

The interdental distance between the mesial groove of the first molars and distal groove of the second molars was measured on the maxillary dental casts. The interdental distances at the end of experimental tooth movement and retention were calculated. The effectuality of retentive appliances was evaluated by comparing the tooth movement distances between the experimental side and control side.

在加力结束后和保持结束后即刻制取上颌石膏模型，测量所有模型的第一磨牙牙合面近中沟与第二磨牙牙合面远中沟的距离，计算加力结束后与保持结束后的距离，比较实验侧与对照侧的牙齿移动距离，评价保持装置的有效性。

Methods:Absorbable gelatin sponge was used in 9 emergency cases of acute nasal and oral hemorrhage to embolize the internal maxillary and facial artery by using seldinger′s method.

采用Seldinger′s法，以明胶海绵为栓塞材料对9例鼻和口腔严重出血病人施行急诊超选择性颌内动脉和面动脉栓塞术。

The unit of radioreaction in ethmoidal sinus was ethmoidal cell. Several ethmoidal sinus cells were fused to patch in severe cases. The radioreactions in ethmoidal sinus, maxillary sinus and sphenoidal sinus were seen within three months, after three months and after one year respectively. And nasal sinus radioreactions of most cases were not absorbed spontaneously after one year. When the two kinds of radiotherapies were equal in dosing level, there was no obvious difference between them in respect to the radioreaction of accessory sinus, but when the dosing level was above 3182GBq, the radioreaction of accessory sinus was remarkably increased, compared with those caused by lower-dose radiotherapies.

筛窦放射反应以筛窦小房为单位，重者也可以多个小房融合成片状；筛窦的放射反应在放疗后3个月内即可出现，上颌窦常在3个月以后出现放射反应，而蝶窦一般在放疗后1年以后才出现；大多数病例副鼻窦放射反应在1年以后难以自动吸收、消退；两种方法放疗剂量相同时所致副鼻窦放射反应无明显差别，但放疗剂量在3182 GBq以上时所致副鼻窦放射反应较其它放疗剂量时明显增高。

Results 62 maxillary sinusitis, 48 ethmoiditis,17 sphenoiditis and 7 frontal sinusitis were detected by MPR.All reconstruction-images have the clear paranasal sinus structures.

结果： 64 层容积CT扫描冠状位、矢状位重建后62例上颌窦黏膜增厚、48例筛窦黏膜增厚、17例蝶窦黏膜增厚、7例额窦黏膜增厚。

The treatment of PPS tumor is primarily exairesis by the transoral approach, cervical approach, cervical-parotid approach, mandible split swing approach and maxillary swing approach.

PPS肿瘤的治疗以手术切除为主，手术径路有经口径路、颈侧径路、颈腮腺径路、下颌骨裂开外旋径路、上颌骨外旋径路。

Fig3-5 Profound Class II division1 protrusion of the maxillary incisors leads to condylar pressure against the articular eminences , as the mandible unsuccessfully seeks incisal contact in excusive movements.

图3-5很深的二级一类上颚门齿的前突，当下颚离心运动时无法成功的寻找门齿接触时，会导致髁头在关节隆凸的压迫。

With this notion in mild, we can appreciate the importance of maxillary sinus puncture in documenting microbiology of pediatric rhinosinusitis. By this methodology, we demonstrated that α-hemolytic streptococcus, Hemophilus influenzae, Streptococcus pneumonia, coagulase-negative Staphylococcus, and Staphylococcus aureus are the major organisms found in pediatric rhinosinusitis. We also demonstrate a different pattern of antibiotic resistance when comparing to previous studies performed in both children and adults.

有了这样的概念，便可以知道上颌窦穿刺在儿童鼻及鼻窦炎致病菌培养上的重要性，采用这一方法，我们得到的结果显示小儿慢性鼻及鼻窦炎培养出的主要菌株为α-hemolytic streptococcus，Hemophilus influenzae，Streptococcus pneumonia，coagulase-negative Staphylococcus以及Staphylococcus aureus，除了与成人慢性鼻窦炎的菌株不同外，也显示了与先前类似研究不同的抗生素抗药性形态。

Methods Twelve patients with open maxillary or frontal sinus defects have been repaired with this type of flap. The homolateral superficial temporal vessels were used as nutritional vein to form the temporal fascia island flap of the top superficial temporal artery and the island skin flap of the frontal superficial temporal artery.

对上颌窦、额窦开放性缺损12例患者，利用同侧颞浅动脉、静脉作为供养血管，形成颞浅动脉顶支颞筋膜岛状组织瓣和额支额部岛状皮瓣，通过皮下组织隧道将组织块移植到缺损的副鼻窦区，进行副鼻窦窦腔的充填和皮肤缺损的修复。

Large amounts of scar tissues were found in maxillary sinus cavities during the operation in the 48 cases, and 22 cases of which (46%) developed imperforation of inferior meatal openig.

在术前CT显示无上颌窦腔密度增高及骨质增厚的88例病例中，有26例(30%)术中发现有单纯性下鼻道开窗闭锁。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐