- 更多网络例句与蝶骨上的相关的网络例句 [注：此内容来源于网络，仅供参考]
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Curvilinear calcification suggests an aneurysm but is a less specific finding because it can also occur in craniopharyngiomas and sphenoidal masses. The intense enhancement of the residual lumen is relatively specific, but differentiation from other masses may be difficult on CT scans depending on the timing and degree of vascular enhancement. The MR imaging features are usually diagnostic, although they can be very subtle [2]. Significant signal heterogeneity is seen with T1 hyperintense signal due to subacute thrombus or flow related enhancement. Areas of T2 hypointensity can be seen due to intracellular deoxy or methemoglobin, calcification, or flow void.
线样钙化提示动脉瘤，但不是一个非常特异的征像，因为这也可以见于颅咽管瘤和蝶骨肿瘤，管腔样明显强化更特异些，但是在CT上与其他肿瘤鉴别可能是困难的，因为这取决与增强的时间与血管强化的程度，MR的特征性表现是更具有诊断意义的，即使有时候可能表现的非常细微，在T1上可以看到明显的不同信号成分，这是由于亚急性的血栓或流动相关增强效应，T2序列上可以看到低信号区域，这是由于细胞内脱氧或高铁血红蛋白，钙化，或流空效应。
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Mucoepidermoid carcinoma in maxillary sinus is rare. A review of the English literature on mucoepidermoid carcinoma found no other cases occurred in maxillary sinus and pterygoid plate region at the same time.
发生於上颚窦之黏液表皮样癌在临床上相当少见，而同时发生於上颚窦及蝶骨翼状突的病例则更为罕见。
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The results indicate that both have well-developed nasals, frontal, opisthotic, and squamosal bones, but they have no orbitosphenoid, basisphenoid, pseudomesia bar, or supplemental maxilla.
研究结果表明：2种鱼均有发达的鼻骨、额骨、后耳骨和鳞片骨，上颌口缘由前颌骨构成，犁骨上具齿，上枕骨与额骨相接，左右顶骨分离，无眶蝶骨、基蝶骨、伪头中骨和辅上颌骨。
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Anterior clinoid process and the upper margin of the optic canal were ground by using a high-speed drill according to the location of the tumor.
取下骨瓣，磨除蝶骨嵴，剪开硬膜，分开外侧裂。依据肿瘤的位置用微钻磨除前床突和视神经管上壁。
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Moreover, the perpendicular distances from the temples and the highest point, where the nerve enters the frontal muscle, of the frontal branch of the facial nerve to the FP line were recorded as well. Results On the AE line, the facial nerve went across the anterior portion inside the hairline (39.3 mm anterior to the otobasion superius).
以蝶骨嵴根部的体表投影为中心，作起于鬓角，沿发际前缘弧形向下，止于耳上基点前39 mm，位于发际内的长约5 cm的翼点锁孔入路切口，是不损伤面神经的理想切口。
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along the hairline, one arc-shaped incision about 5 cm in length with a center at the surface projecting point of the sphenoid ridge root, extending from the temples to the point 39 mm anterior to the otobasion superius, is an ideal skin incision via the pterional keyhole approach with intact frontal facial nerve.
以蝶骨嵴根部的体表投影为中心，作起于鬓角，沿发际前缘弧形向下，止于耳上基点前39 mm，位于发际内的长约5 cm的翼点锁孔入路切口，是不损伤面神经的理想切口。
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OBJECTIVE: The widespread use of the endoscope in transsphenoidal pituitary surgery has recently contributed to the extension of the approach beyond the tuberculum sellae and planum sphenoidale for the management of lesions located in the suprasellar area, either with an endoscope-assisted or purely endoscopic technique.
目的：近年来，经蝶垂体腺瘤手术中内窥镜的广泛应用有助于将该入路向鞍结节和蝶骨平台扩大，应用内窥镜辅助技术或单纯内窥镜技术，可用来治疗位于鞍上区的病变。
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OBJECTIE: The widespread use of the endoscope in transsphenoidal pituitary surgery has recently contributed to the extension of the approach beyond the tuberculum sellae and planum sphenoidale for the management of lesions located in the suprasellar area, either with an endoscope-assisted or purely endoscopic technique.
目的：近年来，经蝶垂体腺瘤手术中内窥镜的广泛应用有助于将该入路向鞍结节和蝶骨平台扩大，应用内窥镜辅助技术或单纯内窥镜技术，可用来治疗位于鞍上区的病变。
- 更多网络解释与蝶骨上的相关的网络解释 [注：此内容来源于网络，仅供参考]
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cavernous sinus：海绵窦
海绵窦(cavernous sinus)是临床上最重要的硬脑膜下腔. 它位於头部的蝶骨两侧,因为它内部含有大量的纤维小梁,并在这些纤维小梁间形成空腔从而状如海棉而得名. 一些神经和血管经由海绵窦穿出颅部,海绵窦也对其起到了保护与支持作用.
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nasopharynx：鼻咽
(一)鼻咽 鼻咽(nasopharynx)又称上咽(epipharynx),位于蝶骨体和枕骨基底部下方,前以后鼻孔为界与鼻腔相通;后面平对第 1、2颈椎,是咽的三部中唯一不属消化道而纯为呼吸部分(图2-1-3).
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prolactin：促乳素
垂体借漏斗连于下丘脑,呈椭圆形,位于颅中窝、蝶骨体上面的垂体窝内,外包坚韧的硬脑膜. (脑下垂体属于腺体,很难想象如此小的一个腺体竟是人体全身荷尔蒙的主宰. 以前叶而言,它可分泌生长激素、甲促素 (tsh)、皮促素 (acth)、促乳素 (prolactin)
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epipharynx：上咽
(一)鼻咽 鼻咽(nasopharynx)又称上咽(epipharynx),位于蝶骨体和枕骨基底部下方,前以后鼻孔为界与鼻腔相通;后面平对第 1、2颈椎,是咽的三部中唯一不属消化道而纯为呼吸部分(图2-1-3).
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infratemporal crest：颞下嵴
从解剖学角度来看,颞下窝位于上颔骨的深部:上为颞骨鳞部及蝶骨大翼的颞下嵴(Infratemporal crest)或称横嵴的下侧面;前为上颌骨的颧突及上颌骨的颞下面(上颌窦后壁);内为蝶骨翼突的外侧板;外为颧弓及下颌支;后为翼突外侧板后缘及颞骨的下颌关节结节.
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infratemporal space：颞下间隙
颞下间隙(infratemporal space)位于颞骨下方前界为上颌结节及上颌颧突后面;后界为茎突及茎突诸肌;内界为蝶骨翼突外板的外侧面;外界为下颌支上份及颧弓;上界为蝶内大翼的颞下面和颞下嵴;下界是翼外肌下缘平面并与翼下凳间隙分界该间隙中的脂肪组织颌内动静脉翼静脉丛三叉神经...
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pdis, posterodorsal process of ischium：坐骨的后背突
mcf, medial condyle of femur 股骨的内髁 | pdis, posterodorsal process of ischium 坐骨的后背突 | pls, pit on laterosphenoid 侧蝶骨上的孔
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sphenotic：蝶耳骨
蝶区有组成眼窝前、后壁的眶蝶骨(orbitosphenoid)和翼蝶骨(alisphenoid),脑颅侧面围绕眼眶四周的是数目不等的围眶骨(circumorbital);耳区前接蝶区而包围耳囊,本区有蝶耳骨(sphenotic)、前耳骨(protic)、翼耳骨(pterotic)、上耳骨(epiotic)和后耳骨(opithotic)等;