查询词典 molars

For each subject, the buccolingual bone thickness was measured by postulating that the miniscrews would be inserted at 16 positions (10, 12, 14 and 16 mm above the median sagittal planes of the interradicular spaces between the first molars and the second premolars in the maxilla, and 30°, 45°, 60°, 90° from the cortical bone surface).

在重建后的锥形线束CT影像上测量上颌第二前磨牙与第一磨牙牙根间矢状面上距离参考平面10，12，14，16 mm的4个植入高度上，以与骨皮质表面成30°，45°，60°，90°的4个方向共16个部位的颊舌侧骨质厚度，计算各植入部位触及上颌窦的危险率，在骨厚度大于6 mm的植入部位模拟植入微螺钉种植体并测量其周围骨质密度。

MB1 root canals of the mesiobuccal root canals in maxillary molars were found obvious curve out by the rate of 82.5% in mesiodistal direction, 77.5% in buccolingual direction and there is no difference of curvature degree in the two directions.

结果：1上颌第一磨牙腭侧根管通畅、较直。2远中颊侧根管在近远中方向有80%，颊舌方向有45%出现大于5的明显弯曲，弯曲位置多位于根中1/3，且近远中向的弯曲明显大于颊舌向(P.05)。3上颌第一恒磨牙近中颊根颊侧根管在近远中方向、颊舌方向分别有82.5%、77.5%出现大于5的明显弯曲。

Methods Ninety-five lower first molars with buccolingual vertical fracture were separated and cut vertically along the fracture line to exposure the proximal and distal residual roots. After complete pulp canal therapy,the residual roots were covered with PFM post crowns.

方法选取95例颊舌方向纵折之下颌第一磨牙病例，完全纵剖牙冠及髓室底，获得独立的近远中残根，完整的根管治疗后，行桩核和烤瓷熔附金属全冠修复，3年后进行临床评价。

L Restoration of carious primary and permanent molars.

修复主要牙齿和臼齿

The fractures were fixed by the titanium mini-plate according to the Champy's ideal fixture line of the mandibular fracture, and the displacement of the fragments was attained by simulating occlusion on incisors, molars of the fracture side and non-fracture side.

分别在下颌骨正中联合、下颌体及下颌角设定单一的线形骨折线，模拟此三部位骨折。

Rats in experimental group were placed on the expansion appliance, inserting into the diastema between the first and second molars, then stick to molar lingual using light-cured resin for retention.

实验组采用0.014澳丝弯制双眼圈簧样扩弓装置，插入第一、二磨牙牙间隙，用光固化树脂粘结在大鼠磨牙舌侧进行固位；对照组安装未加力的同型扩弓装置。

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。

Methods: 12 young patients were treated with head gear extraoral force moving upper first molars distally and then with edgewise appliance.Lateral head cephalograms were taken before and after treatment.

对12例安氏II类I分类错的少年进行口外弓推磨牙向后治疗，第二期用方丝弓矫治器治疗；对两期相关的软硬组织进行X线头影测量。

Methods: 12 young patients were treated with head gear extraoral force moving upper first molars distally and then with edgewise appliance.

对12例安氏II类I分类错的少年进行口外弓推磨牙向后治疗，第二期用方丝弓矫治器治疗；对两期相关的软硬组织进行X线头影测量。

I should be flossing molars for a living.

我应该靠给别人清洗牙齿而维生的

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。