Hirayama disease should be considered for young patient,especially male patient,with asymmetrical amyasthenia and amyotrophy in the hand and forearm.Hirayama disease can be diagnosed if MR abnormalities of the lower cervical dural sac and spinal cord are seen in a fully flexed position.

當(dāng)遇到青少年出現(xiàn)手及前臂不對(duì)稱的肌無(wú)力和萎縮而無(wú)感覺障礙時(shí)欧美特黄在线视频，應(yīng)首先考慮有平山病的可能1024亚洲免费视频，可進(jìn)一步行屈頸MR檢查，出現(xiàn)下頸髓及其硬膜囊的特征性表現(xiàn)可確診天天碰天天日男人天堂。

Of these 8 patients, CT evidence of dural ossification was found in 7. In the remaining one patient, there was no radiologic evidence of dural ossification.

在8名患者中aaaaeee，有7名的CT存在硬膜骨化的證據(jù)，另一名患者未發(fā)現(xiàn)硬膜骨化的影像學(xué)證據(jù)美女医生被操免费网站。

The tight dural sac, therefore, can result in separation of the posterior dural sac and its subjacent lamina or arious degrees of abnormal cerical curature according to the strength of the tension.

因此不卡欧av在线天堂，緊張的硬膜囊可能引起后硬膜囊與鄰近椎板之間的分離，或不同程度異常頸曲亚洲欧美激情一区二区。

The LOA sign is possibly related to a tight dural sac, which causes separation between the posterior dural sac and subjacent lamina in the neutral position.

LOA征可能與硬膜囊緊張有關(guān)又粗又长又硬的视频，后者在中位時(shí)引起后硬膜囊與鄰近椎板之間的分離。圖解未看懂

The clinoid segment of ICA was surrounded by two fibrous rings:a distal ring formed by the superficial dural layer and a proximal ring formed by the deep dural layer.

頸內(nèi)動(dòng)脈穿出海綿竇上壁時(shí)口爆吞精一区二区久久，淺日本性爱三级片免费在线播放、深兩層硬膜分別形成遠(yuǎn)側(cè)硬膜環(huán)和近側(cè)硬膜環(huán)欧洲黄片毛片。

The distal dural ring is a thick membrane that fuses with the adventitia of the ICA and its thickness is(0.52±0.07)mm,The proximal dural ring loosely surrounds the entire length of clinoid segment of ICA and admits a variable number of veins from the cavernous plexus that accompany this segment.

遠(yuǎn)側(cè)硬膜環(huán)厚而堅(jiān)韌，厚度為(0.52±0.07)mm免费乱轮黄色网址，近側(cè)硬膜環(huán)薄而松弛免费一级持黄网，厚度為(0.22±0.06)mm，在二者之間有海綿竇的靜脈叢突入国产免费观看黄页影视网站。

Of these 20 patients, 8 had intraoperative evidence of dural ossification and these patients also sustained dural laceration during surgery.

在20例患者中有8例術(shù)中證實(shí)有硬膜骨化人干人操人，這些患者術(shù)中發(fā)生硬膜撕裂。

To construct an in vitro model of rabbit dural healing and learn the influence of collagen, laminin, polylysine on the migration and proliferation of dural cells and study the healing mechanism of duraplasty.

本研究擬建立一種兔硬腦膜缺損的體外培養(yǎng)模型欧美性爱操比黄色视频在线观看，觀察不同細(xì)胞外基質(zhì)對(duì)其愈合過(guò)程的影響黄片三级片a片，研究硬腦膜修復(fù)的機(jī)制，為以后檢測(cè)各種硬腦膜移植物提供方便国产女主播喷水视频在线观看。

Results: The male patients appeared more than females in spinal cord AVMs, but the occult intramedullary AVMs had the same morbidity The patients with intramedullary AVMs and perimdeullary AVF were younger, in contrast, patients with dural AVF were usually older than 40 years of age. The intra - medullary AVMs were most common located in the cervical and thracic - lumbar spinal cord, the perimedullary AVF and dural AVF were most seen in the low thracic of lumbar region. The most common initial symptom associated with intramedullary lesions was accute onset where as the progressive aggravation was the most common presenting symptom in cases of dural AVF. The prognosis of the patients with intramedullary lesions had hemorrhage was worse than who without hemorrhage.

結(jié)果：脊髓AVM s中18岁禁止污污男女小黄片，隱匿型AVMs無(wú)明顯的性別差異，余各類型男性均多于女性a片www免费看；髓內(nèi)AVMs欧美肥胖巨大BBBBBB、髓周AVF以青少年多見，硬膜型AVF發(fā)生于中老年91尤物无码国产在线观看；髓內(nèi)AVMs多見于頸髓及胸腰段脊髓无码秒播成人影视网站，髓周AVF及硬膜型AVF多見于胸腰段；髓內(nèi)AVMs以急性起病多見白白发布网，髓周AVF表現(xiàn)為進(jìn)行性加重www.超碰在线观看，少數(shù)可急性發(fā)作，硬膜型AVF以慢性起病多見全部免费的a毛片在线看；髓內(nèi)出血者預(yù)后較無(wú)出血者差。

Simms of Brooklyn, New York churned out the lightest and slickest cages of dural and gleaming monel metal from the 1940s through the 1970s.

Simms 費(fèi)力地作出 dural 的輕和光滑籠了而且閃爍整 1970 年代從 1940 年代起的 monel 金屬91POPN九色。