乳突

腮腺有许多突起，计有导管突、颞突、下突、乳突突、翼下颌突、下颌鼓突和咽旁间隙突等。

The parotid gland has many processes , such as duct process , temporal process , inferior process , processus mastoideus , pterygo-mandibular process , parapharyngeal process and tympano-mandibular process .

如果CT显示，乳突和鼓室明显累及，应该进行鼓室成型术。

If CT demonstrated , the mastoid process and the drum room implicates obviously , should carry on the drum room formation technique .

颞骨CT检查和仔细询问病史在诊断外耳道胆脂瘤侵犯中耳乳突中十分重要。

CT of temporal bone and detailed history is necessary to the diagnosis .

作者认为乳突平片已不能适应现代耳科显微手术的发展，不能满足临床的需要，螺旋CT明显优于平片，对慢性化脓性中耳炎术前诊断具有重要意义。

Spiral CT is of important role in chronic suppurative otitis media in preoperative diagnosis .

方法：运用乳突根治术结合二性霉素B及先锋Ⅴ治疗2例患者。

Methods : 2 cases of mycotic otitis media were treated by radical mastoidectomy with Amphotericin B and cefazolin sodium .

方法：15例19耳胆脂瘤型中耳炎，均经乳突根治术及病理证实，结合手术对照分析其CT表现。

Methods : The CT findings of 19 focuses in 15 cases with chronic otitis media with cholesteatoma were analyzed .

口腔粘膜癌基因组人乳突状瘤病毒16，E6表达基因检测

Detection of E_6 Expression Gene of HPV_ ( 16 ) in Genomic DNA of Human Oral Mucosa Cancerous Tissue

10例CT检查表现为位于颈前三角区、胸锁乳突肌前缘的囊性肿块；

CT : those lesions were showed as cystic ones in the anterior triangle area of the neck or along the anterior border of the sternocleidomastoid muscle .

结果（1）CT诊断胆脂瘤的敏感性最高在上鼓室（81.25%），最低在乳突（50%）。

Results ( 1 ) Sensitivity of CT diagnosis is the highest for attic cholesteatoma ( 81.25 % ) and the lowest for mastoid cholesteatoma ( 50 % );

TEM照片显示出，采用种子微乳液聚合法合成的硅丙微胶乳粒子由于内部存在交联结构而导致表面形状不规则，有乳突现象；

Photos of TEM show that the modified microlatex particles synthesized by seed microemulsion polymerization have irregular surface shape like papilla .

大鼠副神经外支起始段的直径为（0.354±0.025）mm，从颈静脉孔到入胸锁乳突肌点间的长度为（9.62±0.29）mm。

And from the jugular foramen to the point it branched muscular branch and go into the sternocleidomastoid , which was 9.62 ± 0.29 millimeters in length .

用DAB（二氨基联苯胺）观察到H2O2在乳突和过敏性反应细胞中积累。

H 2O 2 accumulation in papillae and hypersensitive reaction cell was observed by DAB assay .

在过去，CO2激光已经被用于治疗复发性乳突状瘤，但是患者需要实施全身麻醉。

In the past , CO2 lasers have been used to treat RRP but only in the operating room , with the patient under general anesthesia .

乳突根治术组38例患者中术后复发或再手术20例，复发率52.6%，术后气导PTA保存和提高者占23.7%。

The recurrence rate of mastoidectomy was 52.6 % , the rate of hearing restoration and improvement was 23.7 % .

纳恩指出，生果和蔬菜吃得太少，也是人类乳突病毒（HPVvirus）传染增进的部分缘故起因，而这种病毒也会导致子宫颈癌。

Eating too little fruit and vegetables are also partly to blame for the growth of the HPV virus , which also causes cervical cancer , Nunn said .

从胸锁乳突肌内侧下段穿刺点至胸骨柄后方深距（45.0±9.2）mm，向前内进针角度为17.7°±7.9°。

The distance of percutaneous paracentesis between paracentesis point locating in inferior medial part of sternocleidomastoid and the dorsal point of manubrium sterni was ( 45.0 ± 9.2 ) mm .

目的：探讨多层螺旋CT面神经管曲面重建（curvedplanarreformatted，CPR）的方法、面神经管正常与解剖变异的曲面重建表现及可靠性；在中耳乳突手术应用的可靠性。

Objective : To study the reliability and the value of curved planar reformatted ( CPR ) CT of the facial nerve canal .

结论：乳突气房发育不良在SOM发病中起着重要作用，是成人SOM发生的危险因素。

Conclusion : The underdeveloped pneumatization of mastoid played an important role in the development of secretory otitis media in adults .

NaCl处理后的柱头乳突细胞胼胝质含量的变化与亲和性变化有相同趋势。

The amount of callose in surface cells of the stigma and the incompatibility after treatment with NaCl solution tended to change in the same direction .

随访中听力无明显改变者74例，比术后下降者8例。结论以Bony改良乳突根治术为基础，根据病变范围选择一种合适的手术方法治疗上鼓室胆脂瘤82例，获得满意的结果。

Conclusion 82 cases underwent an operation based on the modified Bondy procedure for their epitympanic cholesteatomas and a satisfactory result was achieved .

在胸锁乳突肌深面的副神经最大横径为（2.3±0.5）mm。

It will harm the internal jugular vein if we cut the nerve over this muscle is cut . The diameter of the accessory nerve under sternocleidomastoid muscle is ( 2.3 0.5 ) mm .

SRK位于覆盖整个柱头表面的细胞膜乳突细胞中。

SRK is located in the plasma membrane of the papillar cells that cover the stigmatic surface .

猫P（2a）波的出现率与电极导联有关，颅顶-颈后为90%，颅顶-乳突仅为18%。

Incidence of the appearance of P_ ( 2a ) in cats was related to site of the refer-ence electrode . It was 90 % in vertex-vs-neck lead , but only 18 % in vertex-vs-mastoid lead .

影像与实体指示之间误差小于1mm的是中耳、颅底、乳突，误差小于1.3mm的区域是鼻腔鼻窦。

Less than 1.3 mm in nasal cavity and sinuses .

方法免疫组织化学染色法观察先天性肌性斜颈病变组和正常对照组胸锁乳突肌细胞外基质中Ⅲ型胶原及MMP-1的表达情况。

Methods Immunohistochemical method was performed to investigate the expression of Collagen Type ⅲ and MMP-1 in the control group and the experimental group .

耳内外联合倒U形切口，将耳郭向下翻转，以处理上鼓室乳突天盖、颅中窝底区病变。

Inverse U form joint incision from inside and outside of the ear , the auricle was overturned downwards so as to remove the tumors in the regions of the tegmen tympani and the fossa cranii media .

最后，开展了脉冲CO2激光对离体人耳乳突骨组织的消融特性研究，获得了消融弹坑深度和热损伤深度随激光能量密度的变化关系，并确定离体人乳突骨的消融阈值范围。

The relationships of depth and thermal damage of crater created in bone tissue by pulsed CO2 laser with energy density were discussed . The ablation threshold of the in-vitro human mastoid bone tissue was also obtained .

CT发现10例都累及外耳道和乳突，8例并累及岩部和鳞部，7例累及中耳，听小骨及内耳骨迷路破坏各2例。

External auditory canal and mastoid process were involved in 10 cases , squamous and petrous parts in 8 cases , and middle ear in 7 cases on CT scans . Destruction of ossicles and bony labyrinth were detected in 2 cases , respectively .

材料和方法：分析经乳突根治术证实的13例中耳胆脂瘤CT及常规分层片上所见征象，并分别与病理对照各征象的显示率。

Materials and Methods : To analyse the findings on CT scan and that on conventional tomography in 13 cases with tympanic cholesteatoma proved by mastoidotympanectomy , and to compare the demonstrable rates of the above findings on both techniques with that revealed pathologically respectively .

目的探讨胸段棘旁肌、胸锁乳突肌、舌肌肌电图联合检测在肌萎缩侧索硬化（ALS）诊断中的价值。

Objective : To evaluate combined tests of thoracic paraspinal muscles and sternocleidomastoid muscle and tongue muscles with electromyography as diagnostic aids in amyotrophic lateral sclerosis ( ALS ) .