1P2-J08 Evaluation of Venous Return Promoting Effects of the PHARAD
作者: YONEZAWA TeruNomura KentaONODERA TakayukiDING MingICHIMURA ShiroMIZOGUCHI HiroshiTAKEMURA Hiroshi
作者单位: 1Tokyo University of Science
2Nagoya University
刊名: The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec), 2015, Vol.2015 , pp._1P2-J08_1-_1P2-J08_2
来源数据库: J-STAGE Journals
DOI: 10.1299/jsmermd.2015._1P2-J08_1
英文摘要: This paper presents evaluation of venous return promoting effects of our developed "parallel link type human ankle rehabilitation assistive device (PHARAD)" that can measure accurately foot motions in six degrees of freedom (6-DOF) and reproduce ankle joint motions. The PHARAD performs passive exercise by controlling the foot plate in 6-DOF. The passive exercise can be performed for not only rehabilitation but also prevention of deep vein thrombosis (DVT). In this study, we measured concentration of deoxyhemoglobin (Deoxy-Hb) using multi-channel near infra-red spectroscopy (NIRS)-based tissue oximeters and calculated a gradient of Deoxy-Hb during the venous occlusion. We defined the gradient as the blood flow of vein (BF_) and evaluated venous return promoting effects of the PHARAD...
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