假腔

Because of pre-operative CT showed that the vascular老柴true false cavity resonator has been very flat extrusion, from easier access to reach the real cavity.

因为术前CT显示，老柴的血管真腔已经被假腔挤压的非常扁，由上进入更容易到达真腔。

The purpose of the present investigation is to evaluate the distensibility of ascending aorta in patients with aortic dissection, hypertension and normal subjects by echocardiography.

另外，TEE还能通过对主动脉瓣返流，假腔血栓及破口血流的分析而为选择治疗方案和估测预后提供重要信息。

Aseptic loosening of prosthesis has become the main reason for failure. From the prospect of prosthesis design,increasing the prosthesis and bone adaptation to reduce the initial micromotion and increase long term bone ingrowth is the only way to achieve long term fixation.

而这一密合程度由髓腔形态与假体外形共同决定，因此股骨髓腔形态必须纳入假体设计的考量的中，而研究各种影响髓腔形态的因素就极具价值和意义。

Thrombosis inside the false cavities were displayed clearly in 5 cases, the intimal tear in 10 cases was shown definitely in the CTVE images. Conclusion: Due to the non-invasiveness, painlessness, convenience, and safety of this examination technique, MSCT and CTVE should he the first choice for the detection of AD.

CTVE技术是一种无创伤、无痛苦，快捷、安全、有效的检查技术，能显示主动脉夹层的真假腔，显示破口的部位、夹层和假腔内的血检，了解主动脉各分支有否受侵和受侵的程度，是诊断主动脉夹层有价值的检查方法之一。

There was a low level of basigin mRNA expression in the luminal epithelium on days 1 to 8 of pseudopregnancy and glandular epithelium on days 2 to 6 of pseudopregnancy.

Basigin mRNA在假孕大鼠子宫第1-8天腔上皮及第2-6天腺上皮持续表达，而basigin蛋白质则在假孕第1-2天的腔上皮及第2-6天腺上皮表达。

And their sum of the endangium and the tunica media accretived significantly. Contrasted with the model control group, the luminal area accretived significantly. Its restenosis degree of the carotid and the sum of the endangium and the tunica media decreased. But the degree of the expression of the PDGF-B mRNA of the TCM prevent group is increased obviously at the first week and the second week.

结果 中药组、模型对照组与假手术组相比，管腔狭窄程度明显加重，内膜与中膜面积之和明显增大：与模型组相比，中药组在2周、4周时管腔面积明显增大、管腔的狭窄程度、内膜与中膜面积之和显著降低，在1周、2周时PDGF-B的mRNA表达水平明显增高。

Both CT and MRI can show the false lumen and vascular intimal slit of AD.

CT和MRI可显示主动脉夹层的假腔及血管内膜破裂口。

Results］All 18 cases were observed the real and the false cavity satisfiedly in two kinds of scanning.

结果］18例患者MSCT主动脉全程增强扫描均满意观察到真、假腔的大小、范围、主要分支是否受累。18例采用心电门控扫描显示胸廓入口至主动脉裂口水平的主动脉真假腔与全程增强扫描一致。

Methods6 cases after breast augmentation with varying degrees of intracavitary fluid take out prosthesis , peel cyst and replacementprosthesis.

对6例硅凝胶假体隆乳术后出现不同程度囊腔内积液患者，采取假体取出或同时行囊壁剥离重置假体隆乳。

In addition, many studies of patients with AVN showed plenty of special characteristics,such as age distribution and bone quality.Objective:To study the geometric features of proximal femur for the Chinese AVN population,in order to prove the existence of special characteristic of proximal femur for the disease and then develop an AVN-specialized stem evaluated by a validated finite element analysis.Methods:1.The author investigated the standard X-ray data of 127 cases(179 hips) with definite diagnosis of AVN to provide anatomical references for this disease.At the same time,we conducted a meta-analysis of anatomical studies of normal proximal femur data,including the section of LT+20,LT,LT-20 and CFI to identify the potential difference between AVN and normal population.

方法1、通过研究AVN患者标准X线正、侧位片127例(179髋)，获得股骨近端的解剖学数据，利用荟萃分析的方法比较AVN患者股骨近段髓腔特征平面(LT+20，LT，LT-20)及CFI的改变与以往研究数据的差异，并利用创伤性FNF患者资料代替正常人股骨数据进一步比较髓腔前、后、内、外四条曲线段上的差异。2、通过结合现代CAD技术，将内、外、前、后曲线拟合到AVN柄的外形上，选用短柄假体设计，近段设计利用AVN患者骨髓腔CT相对应位置的断面进行修正，设计AVN人工股骨柄。3、计算机三维有限元分析：①使用CAD软件SolidWorks和有限元软件Ansys所建立的髋关节股骨侧假体置换后的三维有限元模型。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。