查询词典 ossicles

The classic example is the ear ossicles of mammals, which we know from palaeontological and embryological studies originated in the upper and lower jaws and the hyoid of their Synapsid ancestors, and further back still were part of the gill arches of early fish.

典型的例子是哺乳动物的听小骨。我们从古生物学和胚胎学研究了解到，哺乳动物的听小骨起源于它们单弓型祖先的上下颌骨和舌骨，再往前则是早期鱼的鳃弓的一部分。

The SSD of ossicles showed the malleus, incus, stapes, malleoincudial joint, and incuostapedial joint clearly.

结果 高分辨率CT清晰地显示了耳部微小病灶，明确了病变范围与周围结构的关系，听小骨的SSD对锤骨、砧骨、橙骨、锤砧关节、砧镫关节的显示有着极高的逼真性，颞骨矢状斜位极好地显示了面神经的破坏部位，为临床制定手术方案提供了有力的影像学依据。

Further, 1 case with COM had a non-healing perforation and 1 case with cholesteatoma had the complication of labyrinthitis. CONCLUSION: The overall outcome of non-cholesteatoma cases showed efficient improvement of hearing by skillfully performed ossiculoplasty. Of the cholesteatoma cases, hearing was reconstructed after removing ossicles for disease eradication.

藉由施行听小骨成形手术，来重建中耳腔疾病所导致的传导性听障，在临床的预后方面，对於非胆脂瘤的患者在熟练的手术技巧下，可以增进病患的听力；而胆脂瘤患者在根除肿瘤外，可以在听小骨拆除后来重建听力。

The acoustic sensibility was elevated and the descended abruptly in 3 ears after operation, the drum membrane separated with ossicles in 1 ear, the ossicle detached from oval window in 1 ear, the dislocation of malleus and stirrup in 1 ear.

术后听力提高后又突然下降3耳，其中1耳为重建听小骨与鼓膜分开，1耳为重建听小骨与卵圆窗分开，1耳为锤镫关节脱位，再次手术后听力均明显提高。2耳因胆脂瘤术后面瘫，CT示面神经管鼓室段缺损，再次手术后面瘫症状逐渐消失，但听力与术前相似。

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。

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。

Results Postoperative follow-up lasted for 1.5~9 years, and audition increased more than 30 dB in 17 patients, increased 10~30 dB in 47, no increase in 4 (including 2 cases of artificial auditory ossicles expelling through tympanum because of postoperative infection).

结果：术后患者随访时间1.5~9年，听力提高30dB以上者17耳，听力提高10~30dB者47耳，听力无提高者4耳（其中因术后感染致人工听骨经新鼓膜排出者2耳）。

ResultsPostoperative follow-up lasted for 1.5～9 years, and audition increased more than 30dB in 17 patients, increased 10～30dB in 47, no increase in 4 ( including 2 cases of artificial auditory ossicles expelling through tympanum because of postoperative infection).

结果：术后患者随访时间1.5～9年，听力提高30dB以上者17耳，听力提高10～30dB者47耳，听力无提高者4耳（其中因术后感染致人工听骨经新鼓膜排出者2耳）。

Middle ear cholesteatoma is destructive to auditory ossicles and temporal bone, and treatment usually includes surgical removal of all epithelial content in the tympanomastoid cavity.

中耳胆脂瘤在临床上对於听小骨和颞骨具有相当的侵蚀性，而治疗上通常必须以手术清除中耳腔所有的上皮成份。

With dissecting microscope,weobserved 588 ossicles(200 mallei,224 incudis 164 stapes)from 120 full term foe-tuses without congenital defect except one case of anencephaly.We found that theauditory ossicles vary greatly ...

在240只耳中，发现5例(2.1%)听小骨先天性畸形：先天性镫骨底固定(1例)、环状镫骨与镫骨底分离(1例)、小柱状镫骨(2例)、镫骨与砧骨长脚和锤骨柄间借类骨组织连结(1例)。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。