鼓室乳突的

基本解释 (translations)

tympanomastoid

与鼓室乳突的相关的网络例句 [注：此内容来源于网络，仅供参考]

Analysis on causes of wet ear after mastoidectomy［J］.

型鼓室成形术在开放式乳突根治术中的应用［J］。

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。

Conclution On the basis of combination of closed and open techniques, the IBM technique with improvement strategies including the facial recess approach, the staging surgery, obliterating residual space, canal and mastoid plasty was adopted in mastoitympanoplasty. The IBM surgery is a reasionable choice for the otitis media and mastotoiditis with cholesteatoma or osteitis.

以乳突鼓室成形术的闭合技术和开放技术为出发点，在保留低位骨桥后对相关技术加以改进，综合运用面隐窝处理、缺损组织的填充与修复、分期手术、耳道生理形态的恢复与成形等现代耳显微外科技术，IBM手术效果良好。

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。

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。

Results HRCT findings of 45 cases of chronic otitis media with cholesteatoma included abnormal soft-tissue mass shadows in tympanic cavity of middle ear,sclerotic mastoid were observed in most cases, and bone changes including enlargment of the tympanic cavity with sclerotic border, the dislocation and destruction of the ossicles.The sigmoid sinus plate,tympanic tegmen, semicircular canal and facial nerve canal were destroyed in severe cases.

结果 胆脂瘤型慢性中耳炎患者HRCT表现：①45例均见中耳腔内团块状软组织影；②40例为硬化型乳突（88.9%）；③骨质改变包括中耳腔扩大和周缘骨质硬化、听小骨的移位、破坏、乳突骨质的破坏，严重者可伴有乙状窦壁、鼓室盖、面神经管及半规管的破坏。

Methods: 8 patient of cholesteatoma tympani with 10 ears were irrigated with 3% Purslane after oto-endoscopic.

对8例10耳单纯上鼓室胆脂瘤或伴外耳道后上壁部分缺损、CT示鼓窦、鼓室及乳突有软组织影的胆脂瘤型中耳炎采用耳内镜手术配合3%马齿笕溶液冲治疗。

Results Spiral CT findings of cholesteatomtous tympanitis included: soft tissue mass in the tympanium, tympanal sinus and mastoid,destruction of the bone including ossicles chain,secutum,facial nerve canal,semricirular canal,sigmoid sinus plate, tegmenttympanic.

结果：胆脂瘤型中耳炎的螺旋CT表现为鼓室、鼓窦及乳突区软组织肿块，常伴有骨质破坏，其中包括听小骨、盾板、面神经管、半规管、乙状窦及鼓室盖骨质破坏。

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。

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。

与鼓室乳突的相关的网络解释 [注：此内容来源于网络，仅供参考]

attic：上鼓室

主要观察"三A区"即上鼓室(Attic)、乳突窦入口(Aditus)、乳突窦(Antrum). 上鼓室或称鼓上隐窝呈新月形,是鼓室最宽部分,听小骨位于其中,乳突窦紧靠上鼓室的后上方. 骨桥(Bony bridge)能否显示作为梅氏位角度是否合适的一个标志.

middle ear：耳

位置: 位置 鼓膜 28 2,形态 形态 松弛部 鼓膜脐 紧张部 光锥 29 中耳(middle ear) 第二节 中耳 中耳位一含气的不规则腔道,位于颞骨岩部内, 包括鼓室,咽鼓管,乳突窦和乳突小房4部分.

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,

Endolymphatic shunt：内淋巴分流器

制成.内淋巴分流器(endolymphatic shunt)是管状或片状植入物以舒解晕眩症状的器材.此器材可使多余的淋巴无限制地由内淋巴系统流到乳突腔(mastoid cavity)内被吸收.此器材是由聚四氟乙烯或矽化物高分子弹性体制成.鼓室通气管(tympanostomy tube)是使中耳通气或引流的植入物.此器材是穿过鼓膜植入,

tympanomandibular：鼓室下颌的

tympanomalleal 鼓室锤骨的 | tympanomandibular 鼓室下颌的 | tympanomastoid 鼓室乳突的

tympanomastoid：鼓室乳突的

tympanomandibular 鼓室下颌的 | tympanomastoid 鼓室乳突的 | tympanomastoidfissure 鼓乳裂

Exploratory tympanotomy：鼓室探查术

慢性分泌性中耳炎,特别在成年人,经上述各种治疗无效,又未查出明显病因,疑有早期粘连性中耳炎或胆固醇肉芽肿者,可行鼓室探查术(exploratory tympanotomy)或单纯乳突开放术(simple mastoidectomy),并根据术中所见,再进行适当的手术.