河南科技大学学报（医学版）2016，Vol.36Issue(3)：183-185,3.DOI:10.15926/j.cnki.issn1672-688x.2016.03.007
基于超声波的甲襞微循环状态变化研究
The Effect of Ultrasound Treatment on the Nail Fold Microcirculation
摘要
Abstract
Objective To explore the change of nail fold microcirculation in the role of ultrasonic energy and study the effect mechanism of ultrasonic on the nail fold microcirculation. Methods We used Lang′s LHZ-300 ultrasound therapeutic instrument to irradiate the 60 cases of adults′nail fold in different intensity at different times and WX-6 microcirculation microscope to test the nail fold microcirculation.We analyzed the physiological index of microcirculation on status blood stream,number and morphology of capillary loop before and after ultrasonic irradiated by Tian Lee weighted score method. Results Loops top diameter,input branch pipe diameter and output branch pipe diameter were increased with ultrasonic intensity gradually. However,the older age was the worse effects.Microvascular diameter improved previous effects with ultrasonic intensity of 0.50 W·cm -2 after 5 minutes′irradiation.The pipe length of the microcirculation had increased at different ultrasonic irradiation intensity and reached the maximum at the intensity of 0.25 W·cm -2 .At the same time, blood flow velocity of nail fold microcirculation was faster and leakage phenomenon in microcirculation was obviously improved after the ultrasonic irradiation. Conclusion Ultrasound irradiation have an effect on loops top diameter,input branch pipe diameter,output branch pipe diameter and blood flow velocity.Pipe diameter of the nail fold microcirculation and length of tube loops are different with different intensity of irradiation.关键词
甲皱微循环/血管状态/超声波治疗Key words
nail fold microcirculation/vascular status/ultrasound treatment分类
医药卫生引用本文复制引用
褚梦秋,张韦屹,刘亚,杨芬,宋卫东,郎鸿志..基于超声波的甲襞微循环状态变化研究[J].河南科技大学学报（医学版）,2016,36(3):183-185,3.基金项目
河南科技大学青年科学基金（4022－13350020）河南科技大学大学生科研训练计划项目 （）
