查询词典 tympani

The crus breve incudis is an important marker for operation. The anatomical position of PE is constant. The depth of PTC affects the procedure for cochlear implant surgery via mastoid process-facial recess approach. The location of vestibular window and the round window is relatively stable, so the stapes head can be used as a reference for drilling scala tympani.

结论砧骨短脚是手术的重要标志；锥隆起解剖位置恒定；后鼓室的深浅对该进路的人工耳蜗植入手术的难易程度有重要影响；前庭窗与圆窗的位置关系相对稳定，因此镫骨头可作为参照标志来确定鼓阶钻孔的位置。

Methods Twenty guinea pigs with gentamicin-induced hearing loss were randomized equally into IGF-1 group and control group. In both groups, scala tympani fenestration was performed for injection of IGF-l (10μ1) or artificial perilymphatic fluid (10μl). Auditory brainstem responses test was performed before and 7 and 14 days after surgery, respectively, and the cochlea was removed by decollation of 3 guinea pigs from each group after ABR test for observing the changes in the hair cells using scanning electron microscope.

豚鼠20只，施用庆大霉素致耳聋后均分为IGF-1组和对照组，行鼓阶开窗术，微孔技术注入试剂（IGF-1组注入鼠重组IGF-1，对照组注入人工生理外淋巴液）10μ1，分别在术前和术后7、14d行ABR测试；测试完后每组3只断头取听泡，在扫描电镜下观察耳蜗毛细胞改变。

The raw data was processed by using axial, coronal and double oblique multi-planar reformation; Images obtained were graded in terms of quality with a 5-point scale(5=excellent, 4=good, 3=fair, 2=poor, and 1=nondiagnostic). In grading image quality at axial MPR, The radiologic specialists focused on the subarcuate fossa, tendon of tensor tympani, facial recess, vestibular aqueduct and pyramidal eminence, In grading image quality at coronal MPR, attention was given to the scute, crista transversa, fenestra cochleae, lateral malleal ligament and snake eyes signature of cranial nerve, In the grading of the image quality at double oblique MPR, the radiologic specialists concentrated on the malleus, incus, stirrup bone, upper bony semicircular and aquaeductus fallopii, and then to implement statistical analysis. In order to choose the minimum tube current values and the maximum pitch that can satisfy the diagnosis request, image quality of axial, coronal and double oblique reformation images was compared with different tube current groups. 15 ears of volunteers were used to test the validity with the scanning parameter. Subsequently noise, MTF and dose length product were measured by phantoms in different tube current and pitch, the parameters obtained were compared and taken into statistics analysis.

扫描模式使用临床常用的颞骨螺旋扫描方式：管电压120 kV，准直宽度20×0.6 mm，视野200 mm，重建矩阵512×512，旋转时间1 s/r，重建层厚0.6 mm，重建间隔0.3 mm，分别改变管电流(380、300、200、160、120和80 mA)和螺距(0.8、1.0和1.2)进行扫描和重建，然后对颞骨进行横断面、冠状面和双斜面多平面重组，于重组后的横断层面图像上选取弓形下窝、鼓膜张肌腱、面神经隐窝、前庭导水管和锥隆起5个解剖结构，冠状面重组图像上选取盾板、横嵴、蜗窗、面神经的蛇眼征和锤骨外侧韧带5个解剖结构，双斜面重组图像上选取锤骨、砧骨、镫骨、上骨半规管和面神经管5个解剖结构，在双盲的情况下由放射学专家分别对各管电流和螺距下扫描的重组图像进行评分，随后进行统计学处理，从中筛选出满足诊断要求的最低管电流值和最大的螺距，分别采用患者25例(15耳)用该管电流值和螺距验证其可行性；然后利用模体分别测试各管电流和螺距下的图像的空间分辨率、噪声及其剂量长度积，并对测试所得参数数值进行比较和统计学处理。

He worked hard to perfect his craft, and before his 20th birthday, he added the tympani, marimba and xylophone to his repertoire.

他刻苦努力以提高自己的技艺，不到20岁，就把定音鼓、马林巴琴和木琴加入了他的全部器乐曲目中。

Objective To study the occurrence mechanism and the clinical practice feasibility of cases of cavum tympani natural shaping after partial radical mastoidectomy.

目的 探讨部分慢性中耳炎乳突根治术后鼓室自然成形病例的发生机制和临床应用的可行性。

Methods: A recently deeloped method of sampling perilymph from the cochlear apex of guinea pigs was used in which the samples represent fluid originating from different regions along the scala tympani.

一种最近发展的从豚鼠耳蜗顶部进行外淋巴液采样的方法被应用于该项研究，采取这种方法可以获得代表沿着鼓阶不同区域产生的液体的样本。

Objective: To observe the effect of 3% Purslane and oto-endoscopic operation on Cholesteatoma Tympani.

目的：探讨采用耳内镜手术配合3%马齿笕溶液冲治疗胆脂瘤型中耳炎的效果。

Conclution: the combined using of 3% Purslane and oto-endoscopic operation is an effective way to treat cholesteatoma tympani.

耳内镜手术配合3%马齿笕溶液冲洗治疗胆脂瘤型中耳炎，是耳科临床治疗的一种有效治疗方法。

Drum and percussion instruments like tympani and castanets, the Egyptian sistrum, and brazen pans, served various musical and other purposes in ancient Rome, including backgrounds for rhythmic dance, celebratory rites like those of the Bacchantes, military uses, hunting and even for the control of bees in apiaries.

鼓和打击乐器乐器如鼓及响板，埃及sistrum，平底锅和无耻，曾在古代罗马的目的，各种音乐及其他包括：（背景为节奏的舞蹈，狩猎，喜欢那些使用庆祝仪式的侍从，军方驱逐猎物），甚至为在养蜂场蜜蜂控制。

The length of facial nerve in the perpendicular paragraph was about (10.58±1.20) mm, the length from facia nerve to the surface of mamillary process in the plane of facial nerve and round window niche, from facial nerve in the eminentia papillaris to chorda tympani nerve, from horizontal semicircular canal to the plane of facial nerve paragraph .and from chorda tympani nerve to foramen stylomastoideum were (11.90±1.80) mm,(3.79±0.45) mm.

面神经垂直段长度为(10.58±1.20)mm，面神经圆窗龛平面到乳突表面，面神经锥曲段到鼓索神经、水平半规管到面神经水平段以及鼓索神经起点到茎乳孔的距离分别为：(11.90±1.80)mm，(3.79±0.45)mm，(1.94±0.43)mm，(5.14±0.80)mm。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。