查询词典 semicircular canal

To estimate the effect of three differentapproaches on operative exposure by measuring the distance between rear part ofposterior semicircular canal and anterior margin of the sigrnoid sinus at the level oflateral semicircular canal,exposure areas of posterior fossa,operative angle of visionand residual lateral projection area of drilled semicircular canal.

3另9例尸头标本行迷路后入路、PLPA入路及经迷路入路，测量外半规管水平半规管后端与乙状窦前缘的距离、后颅窝暴露面积、手术视角及残留半规管的侧方投影面积，评价三种不同手术方式对手术暴露的影响。

RESULTS Cochlea,semicircular canal,scutum,internal auditory canal,vertical segment of facial nerve canal were clearly shown in all cases by different slices of MPR images.3D CT can vividly demonstrate the shape and spatial relation-ships of malleus and incus.

三维CT能生动地显示锤骨、砧骨的立体形态及空间关系。

Body and internal auditory volume of Smad4-/-mice were obviously smaller than that of Smad4+/+ or Smad4+/- mice, and so did semicircular canal and crista ampullaris, utricle and macula utriculi, saccule and macula sacculi, endolymphatic duct and sac in the same manner. Outlines of vestibulum auris internae in Smad4-/- were normal but morphous had local malformation, and Semicircular canals in Smad4-/-, without morphous malformation, had different track compared with in Smad4+/+ or Smad4+/-.

纯合子小鼠体形、内耳颞骨体积明显小于野生型和杂合子，纯合子小鼠内耳前庭形态轮廓基本正常，局部畸形，半规管及半规管壶腹嵴、椭圆囊及斑、球囊及斑、内淋巴管和内淋巴囊均小于野生型和杂合子小鼠，其半规管走行与野生型和杂合子小鼠不同，但无明显畸形。3。

The major HRCT findings were presented with soft tissue mass in 89 middle ears(100%),the destruction of temporal bone including enlargment of the tympanic cavity 89 ears(100%),tympano scutum 55 ears(61.80%),ossicular chain 82 ears(92.13%),facial nerve cannal 54 ears(60.67%),semicircular canal 18 ears(20.22%),external auditory canal 10 ears(11.24%),tympanic tegmen 15 ears(16.85%),vestibular 1 ear(1.12%),cochlea 1 ear(1.12%) and sigmoid sinus plate 7 ears(7.86%).

HRCT表现：中耳腔扩伴软组织团块89耳(100%)，盾板破坏55耳(61.80%)，听小骨破坏82耳(92.13%)，面神经骨管破坏54耳(60.67%)，半规管破坏18耳(20.22%)，外耳道骨质破坏10耳(11.24%)，鼓室盖破坏15耳(16.85%)，前庭及耳蜗破坏各1耳(1.12%)，乙状窦周围骨质破坏7耳(7.86%)。

A small dilatation in a canal or duct,especially one in the semicircular canal of the ear.

壶腹通管或导管内的小的膨起，尤指耳朵的半规管内

And at both the lateral semicircular canal and superior semicircular canal in 2 ears.

外半规管和上半规管同时有瘘管2耳。

In a canal or duct, especially one in the semicircular canal of the ear.

壶腹通''。'管'。''或导管内的小的膨起，尤指耳朵的半规管内

RESULTS 30 longitudinal fractures, 14 transverse fractures, 7 complex fractures, 31 facial nerve canal injury and 5 cochlear and semicircular canal injury.

结果 纵行骨折30耳，横行骨折14耳，混合性骨折7耳，面神经管损伤31耳，耳蜗、半规管损伤5耳。

ResultsDistances between pyramidal eminence and chordal eminence and the facial canal were 3.22±0.41mm and 3.59±0.48mm, and length of the tympanic chorda posterior tubules was 9.44±1.65mm. Distances between pyramid segment of the facial canal and chordal eminence, lateral semicircular canal and posterior semicircular canal were 3.34mm±0.42mm, 1.54±0.25mm and 2.15±0.29mm, respectively.

结果颞骨标本解剖观察结果，锥隆起至鼓索隆起的距离（3.22±0.41）mm、锥隆起至面神经管直线距离（3.59±0.48）mm、鼓索后小管的长度（9.44±1.65）mm；面神经管锥曲至鼓索隆起间的距离（3.34±0.42）mm、面神经锥曲至水平半规管距离（1.54±0.25）mm、面神经锥曲至后半规管距离（2.15±0.29）mm。

The head is slowly turned 90° toward the side where nystagmus is induced less intensely. Then the head is rotated 180° rapidly toward the opposite side. This article reports three cases of the ageotropic form of HC-BPPV that were cured by rapid head rotation. The three cases demonstrated that rapid head rotation was an effective maneuver to treat cupulolithiasis on the utricle side. It is recommended that rapid head rotation can be used for therapeutic diagnosis: If nystagmus subsides immediately after this maneuver, the diagnosis is cupulolithias is on utricle side. If nystagmus changes into the geotropic form, the diagnosis is cupulolithiasis on canal side or canalolithiasis in the anterior arm of horizontal semicircular canal. A repositioning maneuver for geotropic form can then be applied to treat these patients.

逆地眼振型水平半规管良性阵发位置性眩晕的3种耳石可能位置如下：水平半规管前臂的管耳石、管侧的顶帽沉石(canal side cupulo-lithias1s)与囊侧的顶帽沉石，本文报告3例以快速转头治疗逆地眼振型水平半规管良性阵发位置性眩晕成功的病例，显示快速转头法对囊侧的顶帽沉石具迅速有效的治疗效果，对於逆地眼振型水平半规管良性阵发位置性眩晕的治疗，作者建议先以快速转头作治疗性诊断，若病人马上复原，诊断为囊侧的顶帽沉石；若眼振转为向地型，则诊断为水平半规管前臂的管耳石或管侧的顶帽沉石，进一步再以向地型的耳石复位法治疗病人。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新