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- Keywords anterior ethmoidal artery;posterior ethmoidal artery;functional nasal endoscope;bleeding of nasal septum;applied anatomy; 关键词筛前动脉;筛后动脉;功能性鼻内窥镜;鼻出血;应用解剖;
- posterior ethmoidal artery 筛后动脉
- posterior ethmoid artery 筛后动脉
- The main branches of ophthalmic artery included central retinal artery, posterior ciliary artery, lacrimal artery, posterior and anterior ethmoidal arteries. 眼动脉的主要分支为视网膜中动脉、睫状后动脉、泪腺动脉及筛前、后动脉。
- The detection frequency of anterior, middle and posterior ethmoidal canal (AEC, MEC, PEC) was 100%, 42.9%, 99.5%. 筛前、筛中、筛后动脉管的显示率分别为100%25、42.;9%25、99
- During execution of this maneuver, the anterior ethmoidal artery is torn and must be cauterized with forceps. 手术过程中,筛前动脉破裂,需要用止血钳烧灼止血。
- The artery supplying thephiltrumand premaxilla comes from the posterior septalartery ,anterior ethmoid artery ,nasal alar artery and/or lateral nasal artery. 3. Normal palate is supplied bysix pairs of arteries. 双侧完全唇裂的人中部和前颌骨的动脉来自鼻中隔后动脉,筛前动脉、鼻翼动脉或鼻外侧动脉。
- The posterior ethmoid cells are easily identified as they are larger, wider, and fewer in number than anteriorly. 后组筛窦的气房一般大而宽,在数量上也少于前组筛窦,容易确定。
- When disease involves the sphenoid, the sinus can be penetrated either intranasally or through the posterior ethmoid. 当病变累及蝶窦,可以经鼻内和后组筛窦进入蝶窦。
- Objective: To study the anatomy of ethmoidal artery in the ethmoid and to provide instructions for endoscopic sinus surgery. 目的:研究筛动脉在筛窦内的走行特点,为减少鼻内窥镜手术并发症提供解剖指导。
- Results The lacrimal sac was easily found by this method and the important surrounding tissues, such as the anterior ethmoidal artery, the nasolacrimal canal, the lamin... 结果用此法较易寻找到泪囊,不易损伤周围重要组织如筛前动脉、鼻泪管、眶纸样板、前组筛窦等,术后疗效佳,术后造孔不易闭锁。结论内镜下鼻内寻找泪囊法可行,值得推广应用。
- Forobtaining the bets result,the height of maxillary-ethmoid and the height from the up-edgeof maxillary-ethmoid plate to the roof of posterior ethmoid were measured. 鼻前棘至后筛顶后缘的距离及角度,观察中鼻甲的走行及附着,筛骨水平板的形态及后筛窦的分度及变异,为临床手术提供了一定的解剖学依据。
- The bony canal of anterior ethmoid artery could be divided into "cast" or "suspend in midair of the cast" type(58.2%) and carina or semicanal type (41.8%). 筛前动脉骨管可呈管状或管状悬空占58.;2%25;呈嵴状或半管状占41
- Arteria ethmoidalis anterior ethmoidal artery, posterior 筛前动脉:同
- The results were analyzed by the statistical software SPSS. Results:The detection frequencies of anterior, middle and posterior ethmoidal foramen (AEF,MEF,PEF) were 100%,42.9% and 99.5%. 结果眶内壁筛孔总数显示为单孔、二孔、三孔、四孔、五孔的比例分别为0.;5%25、54
- The posterior limit of the posterior ethmoid is the skull base.At this point, it is more solid than it is anteriorly and serves as a reliable and safe location for its identification. 后组筛窦的后界是颅骨,在此处,比前方坚实的骨质,可以做为确定后界可靠和安全的标帜。
- Dissection is then carried posteriorally along the inferior border of the ethmoid to the lamina basalis.Through the lamina basalis lies the posterior ethmoid. 接著向后沿筛窦的下缘切除筛窦至基板,通过基板即进入后组筛窦。
- The blood supply of normal upper lip was mainly came from superior labial artery. The inferior alar arteries,post septal arteries and branches of anterior ethmoidal artery were also found to supply the upper lip. 正常上唇的血供主要来源于上唇动脉及其分支 ,还可见鼻翼下缘动脉、鼻中隔后动脉和筛前动脉的分支。
- Control of epistaxis by ligation of ethmoidal artery 结扎筛动脉控制鼻出血
- It is a posterior view of the skull. 这是颅骨背视图。