查询词典 anatomy

At present, these complications were thought by many scholars to be related to maloperation, lesion or anatomy variation of middle nasal turbinate, infections and the degree of lesion and so on (1, 2), while the injuries of nasal mucosa induced by light and heat in transnasal endoscopic sinus surgery were neglected, thus we observed these injuries through animal experiments.

目前，多认为这些并发症与手术操作不当、中鼻甲有病变或解剖变异、感染性病变以及病变程度严重等有关，忽视了鼻内镜术中光和热对鼻粘膜的影响，我们通过动物实验，取不同光照时间的兔的鼻中隔粘膜制作扫描电镜和透射电镜标本，对此进行了观察。

Abstract］ objective to explore the failure causes of mastoidectomy and precautions.methods the operation findings of 37 cases who underwent revision mastoidectomy from 1995 to 2005 were analyzed for causes of the primary procedures and revision mastoidectomy failure.results original symptoms disappeared.all cases achieved a dry ear after mastoidectomy 1～3 months.conclusion causes of failure of mastoidectomy include unfamiliarity with regional anatomy,absence of skill of surgeons,unadequate opening of mastoidale,and clinical experiences.each of these can result in residual lesion and inadequate drainage.some exceptions can also result in reoperation.to resect the pathological changes tissue thoroughly,to remain good drainage after operation,to manage some execptions are keys to prevent reoperation.

目的 探讨乳突根治术不能干耳原因及预防措施。方法对我科1990~2005年收治的37例乳突根治术不能干耳患者的再次乳突手术所见进行分析，并行二次乳突根治术。结果术后1～3个月患者原有症状消失、干耳。结论乳突根治术失败原因主要是术者中耳乳突解剖不熟、基本功不过硬、临床经验不足导致病灶残留、引流不畅和乳突尖开放不够及某些特殊情况所致。术中彻底去除病灶，保证术后引流通畅及特殊情况的处理，是防止二次手术的关键。

Objective:To provide detailed anatomical data of the theory and practice for endoscopic surgery in the PPF by studying the related applied anatomy of PPF through the lateral wall of the nasal cavity approach of endoscopic middle meatal transpalatine approach、middle meatal transantral approach and inferior turbinectomy transantral approach respectively.

目的：通过鼻内镜下鼻腔外侧壁中鼻道经腭骨入路、中鼻道经上颌窦入路、下鼻甲切除经上颌窦入路三种手术入路方式对翼腭窝进行相关应用解剖学研究，为临床鼻内镜下翼腭窝手术提供详实的解剖学理论和实践基础。

MATERIALS: Eight pairs of cadaver femurs were from Anatomy Research Institute of Peking University Medical Department, and self-locking cannulated compression anti-rotation blade was made by Mechanology Institute, Beijing Aviation and Aerospace University.

材料：8对尸体骨来源于北京大学医学部解剖学教研室，自锁空心加压防旋转刀片由北京航空航天大学机械学院加工车间制作。

Anatomy being in or directed toward the midline or mesial plane of the body.

处在或者朝向身体的中线或者正中平面。

Anatomy having a robust muscular body-build characterized by predominance of structures (bone and muscle and connective tissue) developed from the embryonic mesodermal layer.

具有强壮的肌肉体型，以从中胚层发展起来的结构优势为特点。

Grass leaf with Kranz anatomy --- C4 plant 有花环结构的禾草 Two bundle sheathsOuter one is parenchymatous; inner is a mestome sheath ??

用C4植物来表示。其维管束鞘只有1层细胞，有花环形结构，是高效光合作用植物，如玉米、高梁、甘蔗以及桑科的一些种类。C4植物能把叶肉细胞中所放出的CO2能被再次利用。

We initiated a genetic screen for Drosophila olfactory genes by means of SG18.1-Gal4/UAS system: The result validates our screen as an rapid, effective approach for recovering genes controlling glomerular map patterning; From a misexpression screen of 1,515 P{GS} lines, we identified 23 genes that, when forcibly expressed in the olfactory receptor neurons, disrupted the stereotyped anatomy of the Drosophila antennal lobes; These genes, which have not been shown previously to control olfactory map development, encode novel proteins as well as proteins with known roles in axonal outgrowth and cytoskeletal remodeling.

本文首次利用SG18.1-Gal4／UAS基因筛选系统对果蝇嗅觉基因进行了筛选和鉴定：结果表明，所采用的方法可以快速、有效地分离到果蝇嗅觉相关基因；从1515株果蝇P{GS}品系分离到86株突变体，其中40株有明显表型，从中鉴定了23个基因，这些基因在ORN强迫表达时可以损坏果蝇嗅叶的固有结构；在筛选中发现的一些调节嗅觉图谱发育的基因可以编码新蛋白或编码参与轴突生长和细胞骨架重塑的蛋白；为了便于研究，根据基因的功能和所编码蛋白的特点，我们对分离到的基因进行了分类，即参与轴突引导和突触产生、调节转录、调节细胞骨架和功能未确定或未知的基因；并通过对嗅觉感觉器的检测发现，除了调节转录的基因外，其他基因对触觉器的数量和分布影响不明显。

Results: Of the 22 cases, the draining veins, which were observed through MR brain surface anatomy scanning, were highly coincidence with the findings in the operation. The myodynamia of the one case whose myodynamia was grade 0 preoperation was grade IV one month after operation, the one case whose myodynamia was grade II preoperation was grade IV two weeks after operation, the one case whose myodynamia was grade III preoperation was grade IV three months after operation, and the patient recovered normal eight months later, the two cases whose myodynamia was grade IV total recovery after 2 months .

结果：22例患者的术前磁共振脑表面成像中脑表面回流静脉与术中所见高度一致。1例肌力0级患者术1月恢复至 IV 级，1例 II 级患者术后2周恢复至 IV 级，1例 III 级患者术3月恢复至 IV 级，随访8月患者对侧肢体肌力恢复正常，2例 IV 级患者术后2月完全恢复。

"Tuina Manipulation combined with Exercise Therapy" treating the lumbar disc herniation cases has a significant long residual effect. Analying the anatomy, physiological characteristics, mechanics analysis of the waist and LDH's modern research, its mechanism may adjust to lumbar compliance; ease cramps; change the relative positions of disc and nerve roots, reduce or lift the oppression; correct facet dislocation; release adhesions, improve circulation and promote absorption and repair of the inflammation and edema; analgesic pain threshold or enhance the organization; improve the waist myodynamia; reconstruct the balance of the waist and so on.

结合腰部椎体、肌肉及韧带等组织的解剖、生理特点、力学分析和腰椎间盘突出症的现代研究分析，其机制可能是调整腰椎顺应性，缓解痉挛；改变突出髓核与神经根的相对位置，减轻或解除压迫；纠正小关节错位及滑膜崁顿；松解粘连，改善循环，促进炎症、水肿的吸收和损伤修复；镇痛与提高组织痛阈；改善腰部肌力；促进人体生物力学结构重构；恢复腰椎及其周围力学平衡等几个方面。

But this is impossible, as long as it is engaging in a market economy, there are risks in any operation.

但是，这是不可能的，只要是搞市场经济，是有风险的任何行动。

We're on the same wavelength.

我们是同道中人。