耳后的

Methods The GSI-16 clinical two channel audiometer with built in sound field system was used to observe 143 cases(168 ears)with various hearing aids.

应用GSI-16纯音听力计附声场测听系统，观察168耳不同类型助听器使用者助听前的听力损失和助听后的听力补偿；测试裸耳及佩戴不同类型耳内式助听器后外耳道共振峰幅值；测试22耳耳内式助听器使用者的言语分辨率。

We examined 8 cases after costal cartilage autograft in clinical observation through optics microscope, verified that the framework keeps the nature of costal cartilage and pointed out the importance of prevention of infection. Ear reconstruction can be completed in preschool age because we observed that the reconstructed ear in preschool age could grow with the normal ear in pace (7 cases). With perichondrium costal cartilage autograft could live and grow better.

临床观察8例肋软骨移植后的组织学检查，证实了耳支架成活后保持了肋软骨的生物学特性；强调了预防感染对移植耳支架的转归及治疗效果的重要性；观察到7例学龄前儿童自体肋软骨移植后再造耳廓能随年龄同步按比例生长，表明耳廓再造可在学龄前6岁时完成。

Methods:Fourteen cases were treated with different flaps,including retroauri cular pedicle flap,retroauricular musculocutaneous flap,chondric flap in medial auricle combined with retroauricular flap,and preauricular flap with retroauricu lar flap.All the cases were followed up.

对耳郭部分缺损的14例采用耳后带蒂皮瓣，耳后肌为蒂的皮瓣，耳郭内侧软骨皮瓣、耳后皮瓣联合整复和耳前、耳后皮瓣联合整复等4种不同的手术方法和皮瓣进行一期整复，并术后随访。

objectiveto study on the method and results on the rebuild auricle with medpor on expanded skin flap of the mastoid process area.methodsthirty-six cases with congenital vestigial auricles:ⅰstage, put the 50ml kidney skin parenchyma dilater under the auricle mastoid process area for 3～5 months.

目的：探讨采用耳后乳突区皮肤扩张皮瓣用于全耳廓再造术的方法及临床效果。方法：36例先天性小耳畸形作全耳廓再造术，ⅰ期先在患侧耳后乳突区皮下置入50ml肾形皮肤软组织扩张器3～5个月至预期皮肤面积，然后ⅱ期手术将此皮瓣覆盖于整个medpor支架表面，再造外耳廓。

During the operation,a postauricular\|mastoid flap based on the edge of the helix defect was raised .As the frame,a piece of concha cartilage taken together with the flap or costal cartilage of 0.3～0.4 cm in width was fixed to the auricular defect.

应用陈氏对外伤性耳廓部分缺损修复术式，并改进设计以耳廓缺损前缘为蒂的耳后乳突区皮瓣，携带耳甲后软骨块，或以缺损缘一端为蒂，切取一条正常软骨宽0.3～0.4cm，固定支撑，皮瓣包卷覆盖塑形。

Among them, 12 cases were microtia, and other 3 cases were aquired defects from injury. All cases underwent auricular reconstruction using retroauricular tissue expansion and autogenous costal cartilage framework.

行全耳再造术，移植自体肋软骨雕刻成耳软骨支架，利用扩张的耳后皮肤软组织制备皮瓣覆盖耳软骨支架，形成再造耳。

Methods Total and partial auricule reconstruction was completed with combination Medpor framework insertion and temporoparietal fascia plus skin graft in one stage. The expanded temporal scalp was transferred to package Medpor framework for ears construction in scar baldness after burn.

先天性小耳畸形和外伤后耳廓部分缺损的病例，采用带血管蒂的颞顶筋膜瓣覆盖Medpor支架，外用皮片移植，一期完成手术；烧伤后耳廓畸形的病例，采用扩张后的头皮瘢痕颞筋膜瓣带血管蒂转移，包裹Medpor支架二期完成修复。

Both model 700 and model 700M1 utilize same rotating bolt action system with 6 lugs on the rear of the bolt that locks into receiver.

这两个型号700和模型700M1利用6对耳后的螺栓同时旋转螺栓行动系统，锁到接收器。

Methods The operation was divided into two stages. In the first stage, the expander was implanted behind the ear, and was expanded. In the second stage, with autogenous costal cartilage or medpor materials, curve suitable framework, implant and suture it with remnant costal cartilage,overlap it by fascial flap behind the ear and expanded skin flap. Graft skin behind the ear.

手术分2期进行，Ⅰ期在耳后埋置扩张器并进行扩张；Ⅱ期手术以自体肋软骨或Medpor材料为支架，雕刻合适大小的支架，植入后与患侧耳残余软骨缝合，用耳后筋膜瓣和扩张皮肤覆盖支架，耳后区植皮。

During the early stage of embryogenesis, FoxD1 was mainly expressed in the somites, kidney progenitor cells, brain progenitor cells and intestine.

在胚胎发育早期，FoxD3在未迁移神经嵴前体细胞、体节、耳后的基板、头部和躯干的神经嵴细胞、松果体中表达。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。