骨层

Methods: Two hundred and forty-seven patients with head and neck lesions were operated on from 1983 to 2001. The surgical procedure was decided on the pathologic conditions. The surgical defects were repaired by pectoralis major myocutanous flap or combined with delto-ectopectoralis flap, split skin flap, laryngotracheal flap, tongue flap, stomach flap, sternohyoid myofascial flap, sternocleidomastoid myoperiosteal flap, epiglottis flap.

1983至2001年手术治疗了247例头颈部肿瘤患者，用胸大肌肌皮瓣或联合其他组织瓣如胸三角皮瓣、裂层皮片、喉气管瓣、舌根瓣、胃瓣、胸骨舌骨肌筋膜瓣、胸锁乳突肌骨膜瓣、会厌瓣等对术中组织缺损进行了整复。

Objective: To evaluate the diagnostic value of MSCT 3D construction for the impacted teeth in maxillofacial region.

目的：探讨多层螺旋CT图像重建技术对颌骨埋伏牙的诊断价值。

Their ability to self-renew and differentiate into tissues of mesodermal origin (osteocytes, adipocytes, chondrocytes) and their lack of expression of haemopoietic molecules are currently the main criteria for isolation.

当前分离的主要标准是根据他们自我更新并向中胚层来源组织（骨细胞，脂肪细胞，软骨细胞）分化的能力以及缺乏造血相关分子表达的特点。

Objective To evaluate the value of detail petrous bone CT scan for pre-sigmoid sinus operative approach.

目的 探讨CT岩骨薄层扫描在乙状窦前手术入路中的应用价值。

Humicola thickness, organic matter content was high, creating a companyè"petrous bone floral" unique endoplasmic reticulum.

腐质层厚，有机质含量高，造就了公司岩茶&岩骨花香&的独特内质。

Bone fracture was well demonstrated stereoscopically and could be viewed from any desired plane by MPH and 3D, and 29 of 37 patients with doubtful skull fractures were final diagnosed.

采用薄层骨重建和多平面及三维重建技术后，骨质结构均显示清晰，骨折显示好，并能任意角度观察，最后可疑骨折37例中，有8例排除了骨折，29例骨折显示清楚。

Obliterationof the fat planes around the ligament, extravasation of jointfluid into the adjacent soft tissues, and talar contusions mayalso be seen. Chronic tear often manifests as thickening, thinning,elongation, and wavy or irregular contour of the ligament.

韧带周围脂肪层的消失，关节液外渗出到周围软组织消失，及可见距骨挫损，慢性损伤常出现增厚，变薄，延长，及韧带轮廓呈波浪状或不规则状。

Methods Tympanometries with 226, 678, 1000 Hz probe tones were obtained from 125 newborns (250 ears) by means of GSI Tympstar middle ear analyzer. The newborns with abnormal tympanograms were referred for temporale CT.

使用GSI Tympstar中耳分析仪，对125例（250耳）新生儿进行226、678、1000Hz探测音鼓室声导抗测试，结果异常或可疑者再行颞骨薄层CT检查明确有无中耳积液。

Results One case of 226 Hz tympanograms was type "As" while others were all type "A", of which single-peaked tympanograms was 43.2%(108/250), W-shaped tympanograms was 56.8%(142/250). The abnormal pattern of 678 Hz tympanograms were 74 ears, and the abnormal pattern of 1000 Hz tympanograms were 35 ears. 43 newborns (86 ears) have accepted temporale CT and results showed 30 middle ears with effusion.

结果 226 Hz探测音鼓室导抗图有1耳为As型，其余耳均为A型，其中单峰型占43.2%(108/250)，双峰型占56.8%(142/250)；678Hz探测音鼓室导抗图异常者有74耳，其中65耳为B型，4耳为As型，5耳为C型。1000Hz探测音鼓室导抗图异常者有35耳，其中26耳为B型，5耳为As型，4耳为C型，声导抗测试异常或可疑者43例（86耳）颞骨薄层CT检查显示30耳存在中耳腔积液。

Methods CTVE of auditory ossicular chain was performed on GE HiSpeed CT/i with 1.0 mm slice thickness at pitch 1.0,bone algorithm,9.6 cm FOV,and 0.1 mm reconstruction interval in 10 normal subjects and 21 patients with middle ear diseases,14 of them were proved by operation.

使用HiSpeed CT/i扫描机，层厚1.0 mm、螺距1.0、骨算法、视野9.6 cm×9.6 cm、间隔0.1 mm重建，对10例正常中耳和21例临床怀疑中耳病变（14例手术）的患者进行CTVE成像。

I will endeavour to find you some assistance.

我尽力帮你找人帮忙。

At first I only know bruck is the idol of American younglings, afterwards I returned back to Taiwan ,even in Beijing last year ,I saw her poster everywhere, I was so surprised at her charm.

起初我只晓得布鲁克雷德丝是美国少男少女崇拜的偶像，后来回台湾，甚至去年在北京，居然也四处看见她的海报，才惊讶她的魅力之大。