- 更多网络例句与鼓室下的相关的网络例句 [注：此内容来源于网络，仅供参考]
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Methods Twenty-two pieces of temporal bone were taken for this study. The mastoid cavity was opened, scutum removed,"bridge" broken down, posterior wall of external auditory canal abraded and the related anatomic structures were fully exposed. The distance between the origin of facial nerve canal and the anterior border of round window （ OOFNC-ABORW ）, between the highest point of the facial nerve canal and the bottom of posterior mastoid sinus,and between the stapes head and round window niche was measured under operating microscope.
方法取成人颞骨22侧（左右各11侧），用耳科钻磨开乳突腔，去上鼓室盾板、断"桥"，磨低骨性外耳道后壁，充分暴露相关结构，在手术显微镜下测量面神经管垂直段起始部前缘至圆窗龛前缘的距离、面神经管最高点与后鼓室底壁之间的距离、锥隆起的高度（即锥隆起基底到锥隆起顶端的距离）、镫骨头至圆窗龛前缘的距离。
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Methods: Micranatomical study was carried out on 30 sides of human temporal bones to measure the location of umbo in tympanic membrane, the distance between handle of malleus and stapes head, the diameter of handle of malleus.
取成人完整鼓室标本15例(30侧)凿除乳突和外耳道前、后、下壁，保留上壁，在手术放大镜下测量鼓脐在鼓膜上的位置、锤骨柄至镫骨头距离、锤骨柄直径等。
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Methods: Microanatomical study was carried out on 28 sides of baby head with observing and measuring facial recess and adjacent structures under operation microscope, through posterior tympanum approach entering posterior tympanum.
取1~5岁儿童尸头14个（28侧）模仿经乳突后鼓室径路，进入后鼓室；在手长显微镜下观察测量与面神经隐窝相关的解剑学数据。
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Results:①The center of the homogeneous density soft tissue masses (mean CT value was 50HU) were located in the middle and lower tympanum,and the external auditory canal or the pharyngotympanic tube was involved in the earlier period;②the destructed b...
结果：中耳癌的CT特征：①表现为以中、下鼓室为中心的软组织密度灶，密度均匀，CT值50HU左右，外耳道及咽鼓管早期受累；②呈溶骨性骨质破坏，形态不规则，边缘无骨硬化表现，外耳道后壁破坏较前壁严重；③病灶侵入颞叶，形成肿块，灶周脑水肿不明显；④增强扫描见病灶有中度强化。结论：CT能确定中耳癌的存在及精确显示肿瘤累及范围。
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Ten patients with temporal bone fracture and trauma of ear,whose CT scan of temporal bone showed that Malleoincudal joint irregular shape in the axial view and incudostapedial joint dislocation in the coronal view,were included in this study,Virtual endoscopy showed Malleoincudal joint separation,incudostapedial joint dislocation and interruption,ossicular chain disruptio...
虚拟耳镜示锤砧关节分离，砧镫关节脱位，听骨链中断。手术经颞线下开放上鼓室，保留完整的外耳道后上壁，充分暴露上、后鼓室和听骨链，检查并行听骨链成形术。结果：砧骨长脚骨折1耳，将砧骨改型后行锤-镫连接术；锤砧和砧镫关节脱位6耳，砧骨完全脱落3耳，行砧骨复位双关节固定术。10耳均行上鼓室进路鼓室探查术，术后语频听力平均提高25~50dB。结论：完壁式上鼓室进路鼓室探查术治疗外伤性听骨链中断疗效满意。
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Salpingocatheterism under nasal endoscope provides enlarged operation field and operation angle,flexible operation,accurate location.
鼻内镜在视频系统下咽鼓管置管具有独特的优势，视野阔、视角大、操作灵活、部位准确，扩大了鼓室成形术的适应证。
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Salpingocatheterism under nasal endoscope provides enlarged operation field and operation angle,flexible operation,accurate location.It enlarges the indication of tympanoplasty.
鼻内镜在视频系统下咽鼓管置管具有独特的优势，视野阔、视角大、操作灵活、部位准确，扩大了鼓室成形术的适应证。
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METHODS: Microanatomical study was carried out on 40 adult temporal bones with operation microscope to measure the height of pyramidal eminence and facial nerve canal, and the depth of facial recess and tympanic sinus.
取成人颞骨40侧(左：23，右：17)，在手术显微镜下观察、测量了锥隆起及面神经管的高度、面隐窝和鼓室窦的深度。
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Methods Twenty-two pieces of temporal bone were taken for this study. The mastoid cavity was opened, scutum removed,"bridge" broken down, posterior wall of external auditory canal abraded and the related anatomic structures were fully exposed. The distance between the origin of facial nerve canal and the anterior border of round window （ OOFNC-ABORW ）, between the highest point of the facial nerve canal and the bottom of posterior mastoid sinus,and between the stapes head and round window niche was measured under operating microscope.
方法取成人颞骨22侧（左右各11侧），用耳科钻磨开乳突腔，去上鼓室盾板、断&桥&，磨低骨性外耳道后壁，充分暴露相关结构，在手术显微镜下测量面神经管垂直段起始部前缘至圆窗龛前缘的距离、面神经管最高点与后鼓室底壁之间的距离、锥隆起的高度（即锥隆起基底到锥隆起顶端的距离）、镫骨头至圆窗龛前缘的距离。
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The inferior ganglion is formed near the jugular foramen by glossopharyngeal nerve . The tympanic branch emerged from the inferior ganglion of the GphN and enters the middle ear through the tympanic canaliculus . A second small branch , this one to the carotid body , leaves Glossopharyngeal Nerve soon after it exits the skull .
其鼓室支(Jacobson's神经)自下神经节发出经鼓室小管进入中耳，第二个小分支在舌咽神经出颅后即离开主干郑州大学2004届硕士毕业论文侧颅底区舌咽神经及其毗邻结构的临床应用解剖进入颈动脉体。
- 更多网络解释与鼓室下的相关的网络解释 [注：此内容来源于网络，仅供参考]
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tympanic membrane：鼓膜
鼓膜:鼓膜(tympanic membrane)介于鼓室与外耳道之间,为向内凹入、椭圆形、半透明的膜性结构;高约9mm、宽约8mm、厚约0.1mm. 鼓膜的前下方朝内倾斜,与外耳道底约成45°~50°,故外耳道的前下壁较后上壁为长. 新生儿鼓膜的倾斜度尤为明显.
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scala tympani：鼓室阶
植入之方式是在全身麻醉下,於已剥除毛发的耳后作一皮肤切口,藉由乳突切开(mastoidectomy),由后方进入中耳腔(posterior tympanotomy),将电极经圆窗上方施行耳蜗造口术(cochleotomy)植入耳蜗之鼓室阶(scala tympani)内,接收器的部分则放置於颞骨上磨出之凹槽内,