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Applied anatomy of the Lateral Nasal Wall and it's Clinical Significance

王海青, 廖建春, 郎军添, 范静平, 孙爱华, 施小恬, 石明, 杨毓梅

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Abstract

目的:为临床开展鼻窦内窥镜手术提供外科手术解剖学依据.方法:在20具40侧经防腐处理的完整成人尸头标本上,观测鼻腔外侧壁诸结构的大小、分别与鼻前棘距离及其连线与鼻底平面之夹角.结果:上鼻甲长度为15.9±2.9mm,宽度为4.7±1.1mm;中鼻甲长度为36.5±3.4mm,宽度为10.4±3.4mm;下鼻甲长度为42.7±3.6mm,宽度为12.3±1.7mm.鼻前棘至中鼻甲前下端、后下端、额窦开口、蝶窦开口连线的距离及其与鼻底夹角分别为34.0±3.5mm、51.7±4.6mm、49.3±4.3mm、54.5±4.0mm及73.2±6.4°、22.8±3.3°、78.5±8.3、43.5±5.2°.结论:鼻前棘至中鼻甲前下端、后下端、额窦开口、蝶窦开口连线距离及其与鼻底夹角的测量,为临床在内窥镜下寻找窦口、探入窦口及保护中鼻甲提供了解剖学依据.

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What this paper is about

目的:为临床开展鼻窦内窥镜手术提供外科手术解剖学依据.方法:在20具40侧经防腐处理的完整成人尸头标本上,观测鼻腔外侧壁诸结构的大小、分别与鼻前棘距离及其连线与鼻底平面之夹角.结果:上鼻甲长度为15.9±2.9mm,宽度为4.7±1.1mm;中鼻甲长度为36.5±3.4mm,宽度为10.4±3.4mm;下鼻甲长度为42.7±3.6mm,宽度为12.3±1.7mm.鼻前棘至中鼻甲前下端、后下端、额窦开口、蝶窦开口连线的距离及其与鼻底夹角分别为34.0±3.5mm、51.7±4.6mm、49.3±4.3mm、54.5±4.0mm及73.2±6.4°、22.8±3.3°、78.5±8.3、43.5±5.2°.结论:鼻前棘至中鼻甲前下端、后下端、额窦开口、蝶窦开口连线距离及其与鼻底夹角的测量,为临床在内窥镜下寻找窦口、探入窦口及保护中鼻甲提供了解剖学依据.

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Available abstract

目的:为临床开展鼻窦内窥镜手术提供外科手术解剖学依据.方法:在20具40侧经防腐处理的完整成人尸头标本上,观测鼻腔外侧壁诸结构的大小、分别与鼻前棘距离及其连线与鼻底平面之夹角.结果:上鼻甲长度为15.9±2.9mm,宽度为4.7±1.1mm;中鼻甲长度为36.5±3.4mm,宽度为10.4±3.4mm;下鼻甲长度为42.7±3.6mm,宽度为12.3±1.7mm.鼻前棘至中鼻甲前下端、后下端、额窦开口、蝶窦开口连线的距离及其与鼻底夹角分别为34.0±3.5mm、51.7±4.6mm、49.3±4.3mm、54.5±4.0mm及73.2±6.4°、22.8±3.3°、78.5±8.3、43.5±5.2°.结论:鼻前棘至中鼻甲前下端、后下端、额窦开口、蝶窦开口连线距离及其与鼻底夹角的测量,为临床在内窥镜下寻找窦口、探入窦口及保护中鼻甲提供了解剖学依据.

Key concepts: Anatomy, Medicine

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