不同力量的接觸力對於微循環效應研究

The Study Of Effect On Microcirculation Using Different Contact Force

張書陵(Shu-Ling Chang)

指導教授 ： 許昕

元智大學/電機通訊學院/電機工程學系/碩士(2008年)

摘要

微循環的主要任務是維持所有組織細胞的正常代謝和功能，研究目的在探討壓力對於穴道上的微循環變化與影響，利用可産生固定壓力的壓力産生器對於穴位施壓後，透過雷射都卜勒微流儀觀察穴道上的血管微循環的變化。
我們針對合谷施與壓力，依不同的壓力20 mm-Hg、60 mm-Hg、100 mm-Hg及160 mm-Hg共分四組，另執行一組未施加壓力的空白實驗，分別比較空白實驗以及合谷、非穴道與太谿三個量測點的微循環血流量。從實驗結果中可以得到，合谷穴在60、100與160mm-Hg三組的平均血流量會比非穴道與太谿來的高，其中60mm-Hg組可使效應延伸約60分鐘，同時經由統計分析後可看出的確有明顯的差異(p皆小於0.05)。

關鍵字

微循環 ； 雷射都卜勒 ； 穴道

並列摘要

Microcirculation is crucial to maintain the cell function. In this paper, The purpose of this study is for discussing the differences of cutaneous microcirculation between stimulation and no stimulation on acupoint. We used Laser Doppler flowmetry(LDF) to measure the cutaneous microcirculation , as well as the energy index to be the parameters in our study. The measurement system includes tree LDF and one force platform。
We performed four groups of tests at first (A) 20mm-Hg、(B)60mm-Hg、(C)100mm-Hg and (D)160 mm-Hg to stimulation on the Hoku acupoint. To compare the measurement flux between Hoku and other two non-acupoint. Our results revealed that the average LDF Flux signal on the Hoku is latger than that in non-acupoint at Group (B、C、D),with p all smaller than 0.05 by paired-test.

並列關鍵字

microcirculation ； Laser Doppler ； acupoint

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