mandible ['mændibl]

mandible的基本解释

n.

颚, 上颚, 下颚, 下颌骨

• The upper lip and mandibles of the insect were injured.
• 这个昆虫的上唇和上颚都受了伤。

• There is no long, slender mandible of a lower jaw in the whales.
• 这种鲸鱼没有细长的颔下颚骨。

• Taking up the prey in its mandibles, the bird was returning to its nest.
• 将被捕食的动物衔在口里，这只鸟正在回自己的窝去。

mandible所属的单词分类

Body / 身体 [163]

urinary system  ·  respiratory system  ·  red blood cells  ·  lumbar vertebrae  ·  fallopian tubes  ·  endocrine system  ·  collar bone  ·  cervical vertebrae  ·  blood vessels  ·  ball of the foot

与mandible相关的网络例句 [注：此内容来源于网络，仅供参考]

Methods:The artificial defects of 20 rabbits were repaired with frozen allogeneic mandible and fresh syngeneic mandible to study the revascularization's dynamic process of mandible transplantation by the inkgelation vascular perfusion,vascular corroisioncast,Nuclein scintigraphy;the 85 cases received frozen allogeneic mandible transplantation and the measures to improve revascularization;The defects were implanted with bFGF and allogeneic bone,the defects were only repaired with allogeneic bone as control group.

通过冷冻异体下颌骨和新鲜自体骨移植修复20例家兔下颌骨缺损的动物实验，经墨汁明胶血管灌注法、血管铸型法、放射性核素骨显像研究了异体下颌骨移植再血管化及骨改建的动态过程；同时另20例采用bFGF和异体骨修复作为实验组，单纯异体骨修复作为对照组，植入后1个月、3个月行墨汁明胶血管灌注透明法及组织学观察。

Results There were obvious mandible changes such as the increase of SNB angle and decrease of ANB angle and overjet after treatment with Twinblock, suggestive of mandible growth, increase of facial angle, reduction of mandible process angle, mild adduction of upper incisors, and mild anteversion of lower incisors.

结果 矫治前后下颌骨的变化具有统计学意义，表现在SNB角的增大和ANB角、OJ的减小，提示下颌骨的生长、面角增加和颌突角减小，上前牙轻度内收和下前牙少量前倾。

ABSTRACT:OBJECTIVETo study the correlation between anatomic structure of the inferior alveolar nerve canal and dental implantation by measuring mandible innervation esemplarsMETHODSThe intramandibular course of mandibular canal and its dimendion were measured in 15 mandibles with teeth; the relationship between blood vessel and nerve was observed in 5 fresh samples in which the artery was filled; and then the data were analyzed by statisticsRESULTSThe mandibular canal was close to the lingual side and the inferior margin of the mandible, the mandibular canal and the 10mm underside of mandible were parallel in the region of the first and the second molars, it runned outboard to genal aperture when it was hereabout genal aperture, and the blood vessel lay above nerve in the mandibular canalCONCLUSIONIn implant operation performed according to normal anatomy, injury to inferior alveolar nerve may be avoided.

［目的］探讨下颌管的解剖结构与牙种植的关系［方法］选取15具牙列完整的成人离体下颌骨标本和5具经过动脉血管内灌注的新鲜标本，测量下颌骨在每个牙位截面上有关牙槽嵴及下颌管的相关数据，进行统计学分析［结果］牙槽嵴顶以及下方10mm宽度由前向后逐渐增宽；牙槽嵴由上向下逐渐增宽；下颌管位于下颌骨体内下方走行中偏舌侧，并近下颌骨下缘，在下颌第1，2磨牙区下颌管走行与下颌下缘成平行状，在近颏孔处转向外和向颊侧出颏孔；下颌管内血管位于下牙槽神经之上［结论］牙种植术中按正常解剖部位并且侧重颊侧骨板操作，可避免损伤下牙槽神经；如果术中下颌管内突然涌出大量新鲜血液，则提示若继续手术可能损伤下牙槽神经。

与mandible相关的网络解释 [注：此内容来源于网络，仅供参考]

mandible：下颌骨

下颌骨(mandible)位于上颌骨下方,分为水平部分的体和两侧垂直的支. 体呈弓状,下缘光滑,上缘生有下牙槽. 外面光滑,前方正中部向前的隆起叫颏隆凸,由此向外侧,在对第三颗牙槽下方处有颏孔. 在体的内面中线处有尖锐的突起叫颏棘,其下方两侧各有一线窝

mandible：下颌

上颌与下颌(mandible)如链条般连接在一起. 英国斗牛犬拥有非常厚重,丰满,浑圆的颧骨,苏俄猎狼犬的颧骨就相对比较平,呈流线型. 下颌骨的长度与宽度是由头盖骨的形状决定的. 下颌骨决定了犬是剪式咬合,水平咬合,或者是地包天咬合.

mandible：上颚

口器由上唇(labrum)、上颚(mandible)、舌(hypopharynx)、下颚(maxilla)及下唇(labium)所组成. 上颚具有小齿,为咀嚼或穿刺的利器. 舌有唾液管的开口. 下颚及下唇又各具分节的附肢,分别称为下颚须(maxillary palp)或称触须和下唇须(labial palp).

mandible：(下颚骨)

下颚骨(Mandible)是头颅颜面骨的一部分,是颜面骨唯一具有关节活动能力的骨头,与口腔进食、说话的功能息息相关. 想请问那恼人的戽斗和性感的翘下巴两者是否有其相关性呢?俗称的戽斗是否是指垂直支和下颚骨体过长?那垫下巴(chin)的时候,

mandible defect：下颌骨缺损

缺陷跟踪:Defect Tracking | 下颌骨缺损:mandible defect | 缺陷效应:Defect effect