骨窗

CT骨窗蝶鞍片有助于垂体微腺瘤的诊断，251例微腺瘤经高分辨力CT薄层冠状强化扫描和高场强MR薄层强化扫描得以明确诊断。

CT bone window film is helpful for diagnosis of micro-adenomas .

采用在骨窗下行腰椎CT扫描。

The bone window down lumbar CT scan .

鼻窦CT扫描采用骨窗和软组织窗扫描。

The CT was scanned with both bony and soft tissue windows .

影像学资料包括术前的鞍区薄层骨窗CT扫描和术前、术后、随诊的鞍区磁共振平扫加增强扫描成像。

Imaging data included preoperative sellar thin bone window CT scanning and preoperative , postoperative sellar MRI scanning and enhanced scan imaging .

结论CT薄层扫描，骨窗和软组织窗同时观察是提高腰椎小关节退变诊断准确率的有效方法。

Conclusion Thin slice CT scanning and observation combined bone window with soft tissue window can accurately diagnose the degenerative changes within lumbar zygapophysis .

材料和方法：在影像工作站，有无癌症病史者各100例的CT图像进行骨窗肺窗的调节。

Materials and Methods : 100 patients with known malignancy and 100 patients without known malignancy were interpreted with bone and lung windows by us using soft copy workstation .

钻孔组和骨窗组的疗效比较无显著性差异（P>0.05），两组疗效均明显优于保守组（P

The clinic effects had no significant difference between the sphenotresia group and the enlarging sphenotresia group ( P > 0.05 ) . The two groups had better effects than the conservative group ( P

结论：熟悉垂体腺瘤的首发症状，及时行CT、MR常规扫描可明确大腺瘤的诊断，CT骨窗片可发现垂体微腺瘤的佐证。

Conclusion : Be familiar with the first symptom of pituitary adenoma , doing general scan of CT and MR can make the diagnosis of big pituitary adenoma clear , CT bone window film can find the micro-adenomas .

方法：随机抽取2000年至2004年间1000份颅脑CT片（软组织窗和骨窗），观察和分析鼻窦的显示情况及病变的诊断，并与原诊断对照。

Methods To review images ( soft tissue wind and bone wind ) of 1 000 cases brain CT during the year of 2000 to 2004 , The showing of accessory sinus and diagnosis was analysed and compared with prior diagnosis .

方法根据颅内动脉瘤所在位置，精确设计锁眼手术入路，以2cm左右直径的骨窗进行颅内动脉瘤夹闭等手术。

Methods According to the position of aneurysm , keyhole approach was designed precisely for microsurgery and the bone window was about 2 cm in diameter .

骨窗组19例，NHS减少（14.16±1.42）分，显著进步15例，进步4例。

NHS of the enlarging sphenotresia group ( 19 cases ) decreased by ( 14.16 ± 1.42 ) points , among which 15 cases were rated as significant progress and 4 cases as progress .

采用眶上锁孔入路，沿眉弓做切口，切口长度约5cm，骨窗范围长约3.5cm，宽2.5cm，弧形切开硬脑膜，在显微镜和神经内镜的辅助下完成手术。

The operations was performed with 5 cm skin incision on the eyebrow , bone window ranged 3.5 cm in length and 2.5 cm in width , under microscope and endoscope .

骨窗大小约2.0cm×2.5cm，上缘达横窦和窦汇下缘。

A 2.0 cm × 2.5 cm surgical bone window was performed with its superior margin reaching to the inferior margin of the transverse sinus and confluence sinus .

血管铸型后的山羊胫骨制作的大体解剖标本，在胫骨中段制作2cm×1cm骨窗，可见髓腔内的铸型血管，骨皮质横、纵切面上可见微细的铸型血管断面；

The bone windows with the size of 2 cm × 1 cm were obtained from the vascular cast gross anatomy sample , and revealed the vascular cast in the medullary cavity and tiny crosses in transverse and longitudinal sections of cortical bone ;

与保留颧弓相比，离断颧弓后的骨窗下缘至颞底可缩短15mm左右的距离，与干标本测量颧弓宽度的数据14.76mm相当。

The distance from the inferior border of the bone window to the temporal base was shortened about 15 mm with the zygomatic bone broken , which was correspondent with the width of the zygomatic arch ( 14.76mm ) measured from the dry samples .

磨除部分乳突后联合颞部开颅，形成一3.5cm×3cm大小的骨窗，暴露并剪开乙状窦前和颞部硬脑膜，牵开颞叶和小脑半球，显微镜下观察所显露的解剖结构。

After stripping partial mastoid process , a 3.5cm × 3cm bone window at the temporal part was made to expose the anterior part of the sigmoid sinus and temporal dura mater . Many anatomic structures can be observed under microscope when cerebellar hemisphere and temporal lobe were drawn away .

目的：总结颅骨钻孔扩大骨窗皮质小切口手术治疗高血压脑出血的临床效果。

Objective : To summarize slice to treat hypertension cerebral hemorrhage .

结果所有病例均在显微镜下进行，均为微骨窗入路。

Results All patients were treated in microscope and key-hole approaches .

微骨窗颞下入路手术治疗高血压脑干出血初步研究

Preliminary study on the infra-temporal keyhole surgical treatment for hypertensive brainstem hemorrhage

均采用脑窗及骨窗观察。

All the images were read using both brain and bone windows .

D字形骨窗微血管减压术治疗三叉神经痛

" D " - shaped bone window microvascular decompression for treating trigeminal neuralgia

用骨窗和软组织窗条件分析眼眶骨质和眼球结构。

Bone and soft tissue conditions were adjusted to analyse the bone and globe structures .

蝶鞍和斜坡的骨窗可用脂肪、肌肉或鼻中隔软骨填塞。

The sellar and clival openings are closed with fat or muscle and nasal septal cartilage .

乙状窦后进路骨窗和乳突孔定位的解剖学研究

Applied anatomy of the location of bony " window " and mastoid foramen through retrosigmoid approach

结论微骨窗入路开颅治疗颅内动脉瘤在技术上是可行的。通过实践证明可行。

Conclusion It is workable to treat intracranial aneurysms via keyhole approach . It is workable with practice .

方法：对26例患者进行冠状位和轴状位扫描，结合平扫和增强，对所有的图象分别使用软组织窗位和骨窗位进行分析。

Methods : 26 cases were examed by two ways ( Coronal and Transverse ), combined plain and enhance scanning .

结果微创碎吸引流术62例，小骨窗开颅血肿清除术53例，大骨窗开颅血肿清除术39例；

Minimal invasive drainage was performed on62 patients , keyhole approach craniotomy on53 and conventional approach craniotomy on39.20 patients died .

颅骨钻孔扩大骨窗皮质小切口手术治疗高血压脑出血56例疗效

The operation of extend bone after drilling skull that to make a small CEREBARL slice to treat hypertension cerbral hemorrhage

X线片见骨窗区骨碎粒逐渐融合，缺损区普遍密度增高。

X-ray film showed the bone pieces of bone window were fused gradually , the density of defective area increased generally .

目的：对乙状窦后手术进路的骨窗和乳突孔进行定位，为临床手术操作提供应用解剖基础。

To provide anatomical basis for the location of bony " window " and mastoid foramen through retrosigmoid approach for clinical operation .