喉部超声解剖及声像图研究

Study on the ultrasonic images and ultrasound anatomy for the larynx

目的探讨正常喉部的超声解剖声像，提供超声诊断喉部疾病的依据。方法通过研究4具尸体标本的断面解剖及对40例正常对照组的超声断面声像图对比，分析正常喉的超声解剖声像图。结果通过尸体标本断层解剖和对照组超声声像图的对照，建立了正常喉部的超声解剖声像图。结论超声检查对正常喉部解剖结构识别良好，能够运用于喉部一般疾病检查中，为临床提供重要的补充检查方法。

Objective To explore ultrasonic image for the normal anatomy of the larynx,and provide the basis of ultrasonic diagnosis in laryngeal diseases. Methods Ultrasound anatomy for the larynx was established by way of comparing the structures of four corpses and ultrasonic imaging of the larynx of normal control group. Results Ultrasonic image for the normal anatomy of the larynx was established by comparing the anatomy tomography of corpses and ultrasonic imaging of the larynx of normal control group. Conclusions Ultrasonography could be applied in the examination of the laryngeal diseases as it could show unambiguous ultrasonic imagings of the larynx, and adding an important complementary technique to clinical medicine.