高频超声及腔内超声对正常输精管的检测

发布时间：2018-02-15 10:30

本文关键词： 超声检查输精管男性生殖　出处：《中国超声医学杂志》2017年09期 　论文类型：期刊论文

【摘要】：目的高频超声及腔内超声检测输精管的各段,分析其超声表现,统计各段输精管的正常值范围。方法超声检测精液正常的志愿者109例,测量输精管各段的外径及精索部输精管的内径,统计正常成人的输精管的范围。结果右侧输精管睾丸部、精索部、腹股沟管部、盆部末段及壶腹部的外径分别为(2.13±0.45)mm、(2.06±0.39)mm、(2.05±0.29)mm、(3.76±0.94)mm和(5.42±1.70)mm。左侧输精管睾丸部、精索部、腹股沟管部、盆部末段及壶腹部的外径分别为(2.14±0.43)mm、(2.07±0.35)mm、(2.04±0.25)mm、(3.80±0.98)mm和(5.48±1.72)mm。右侧及左侧输精管精索部内径分别为(0.24±0.16)mm和(0.25±0.12)mm。结论高频超声及腔内超声能够清晰的显示输精管的睾丸部、精索部、腹股沟管部、末段及壶腹部,输精管的正常值范围可以作为超声检测输精管的重要参考。
[Abstract]:Objective to analyze the ultrasonic manifestations of each segment of the vas deferens by high frequency ultrasound and intracavitary ultrasound, and to calculate the normal range of the vas deferens. Methods 109 volunteers with normal semen were examined by ultrasound. The external diameters of each segment of the vas deferens and the internal diameters of the vas deferens were measured, and the range of the vas deferens in normal adults was counted. Results the testicular, spermatic and inguinal ducts of the right vas deferens were measured. The external diameters of the distal segment of the pelvis and the ampulla were 2.13 卤0.45m / mm and 2.05 卤0.29m / mm respectively. The diameter of the testis of the left vas deferens, the spermatic cord and the inguinal canal were 3.76 卤0.94mm and 5.42 卤1.70mmmm. The external diameters of the distal segment of the pelvis and the ventral ampulla were 2.14 卤0.43 mm and 2.07 卤0.35 mm respectively. The diameter of the spermatic cord of the right and left vas deferens was 0.24 卤0.16 mm and 0.25 卤0.12 mm respectively. Conclusion the testicular, spermatic and inguinal ducts of the vas deferens can be clearly displayed by high-frequency ultrasound and intracavitary sonography, and the internal diameters of the right and left vas deferens are 0.24 卤0.16 mm and 0.25 卤0.12 mm.Conclusion High frequency ultrasound and intracavitary ultrasound can clearly display the testicular, spermatic and inguinal ducts of the vas deferens. The normal range of vas deferens in the end and ampulla can be used as an important reference for ultrasonic examination of vas deferens.
【作者单位】：哈尔滨医科大学附属第一医院超声科;
【基金】：黑龙江省自然科学基金(No.H201309)
【分类号】：R445.1

【相似文献】