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用42例新生儿尸体的喉软骨(甲状软骨、环状软骨、构状软骨、会厌软骨)进行了解剖学测量.有24个(57.1%)甲状软骨标本在前联合角处存在有纵行浅沟,85%会厌软骨呈卷叶型或半卷叶型.
Anatomical measurements of laryngeal cartilage (thyroid cartilage, cricoid cartilage, cartilage of cartilage, epiglottis cartilage) were performed in 42 neonatal carcasses, and 24 (57.1%) specimens of thyroid cartilage were present at the antecedent commissures with longitudinal furrows, 85% epiglottis cartilage was coiled or semi-coiled.