用于康复治疗的磁振热理疗仪设计
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摘要
开发一种用于康复治疗的磁振热理疗仪,该理疗仪包括磁热振子与控制系统两部分,磁热振子提供磁、振、热3种物理治疗因子,控制系统实现对时间设定与治疗温度实时监控,能够为患者提供磁场强度、治疗温度、振动按摩等参数多种选择。通过对该理疗仪的磁热振子进行实验,结果显示其含芯线圈的温度在通电5 min后可以达到稳定,且可以通过设置工作电源电压对温度进行精确控制。实验结果证明,该磁振热理疗仪具有多磁场强度、温度独立设置、两种按摩方式等特点,能够很好满足临床上不同患者的需求。
A magnetic resonance-guided thermal therapy device is designed for rehabilitation. The physiotherapy device consists of magnetothermal oscillator and control system. The magnetothermal oscillator provides 3 kinds of physical therapy factors,namely magnetism, oscillation and heat; and the control system achieves time setting and real-time monitoring of treatment temperature. The physiotherapy device can provide patients with more choices of magnetic field, treatment temperature, vibration massage and other parameters, thereby further maximizing the therapeutic effect. The magnetothermal oscillator of the physiotherapy device is tested and the results show that the temperature of the core-containing coil can be stabilized after being energized for 5 min and the temperature can be precisely controlled by setting the working power voltage. The results of this study confirm that the magnetic resonance-guided thermal therapy device has several advantages, including multi-magnetic field strength, independent temperature setting and two kinds of massage modes, which can well meet the needs of different patients.
A magnetic resonance-guided thermal therapy device is designed for rehabilitation. The physiotherapy device consists of magnetothermal oscillator and control system. The magnetothermal oscillator provides 3 kinds of physical therapy factors,namely magnetism, oscillation and heat; and the control system achieves time setting and real-time monitoring of treatment temperature. The physiotherapy device can provide patients with more choices of magnetic field, treatment temperature, vibration massage and other parameters, thereby further maximizing the therapeutic effect. The magnetothermal oscillator of the physiotherapy device is tested and the results show that the temperature of the core-containing coil can be stabilized after being energized for 5 min and the temperature can be precisely controlled by setting the working power voltage. The results of this study confirm that the magnetic resonance-guided thermal therapy device has several advantages, including multi-magnetic field strength, independent temperature setting and two kinds of massage modes, which can well meet the needs of different patients.
引文
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[2]张惠忠,张锦平,肖年生.小针刀治疗慢性软组织损伤的临床应用[J].中国实用医药,2014,9(2):61-62.ZHANG H Z,ZHANG J P,XIAO N S.Clinical application of small needle knife in treating chronic soft tissue injury[J].China Practical Medicine,2014,9(2):61-62.
[3]王福根,富秋涛,侯京山,等.银质针治疗腰椎管外软组织损害后局部血流量变化观察[J].中国疼痛医学杂志,2001,7(2):80-82.WANG F G,FU Q T,HOU J S,et al.Study on the changes of the volume of blood flow before and after silver needle acupuncture treatment in patient with extravertebral soft tissue lesion[J].Chinese Journal of Pain Medicine,2001,7(2):80-82.
[4]张琛,周超,常鹏.软组织相关慢性疼痛治疗现状及发展[J].中国疗养医学,2017,26(4):361-364.ZHANG C,ZHOU C,CHANG P.Status and development of soft tissue related chronic pain treatment[J].Chinese Journal of Convalescent Medicine,2017,26(4):361-364.
[5]FENG Y,YANG H.Rehabilitation effect of massage with thermal magnetic therapy in treating lumbar muscle strain of athletes[J].Acta Medica Mediterr,2016,32:505-509.
[6]谌筱晗,谢阳象,高建平.针刺结合化瘀止痛散治疗退行性膝关节病分析[J].中医临床研究,2011,3(5):74-75.SHEN X H,XIE Y X,GAO J P.An analysis of treating degenerative knee joint disease with acupuncture plus Huayu Zhitong san[J].Clinical Journal of Chinese Medicine,2011,3(5):74-75.
[7]张韧,赵军.浅谈针灸治疗在关节疼痛中的临床应用[J].世界最新医学信息文摘,2013,13(19):277-278.ZHANG R,ZHAO J.Clinical application in joint pain of acupuncture treatment[J].World Latest Medicine Information,2013,13(19):277-278.
[8]OHKUMA M.Treatment of peripheral lymphedema by concomitant application of magnetic fields,vibration and hyperthermia:a preliminary report[J].Lymphology,2002,35(2):87.
[9]彭名松,刘树全.常见闭合性软组织损伤的处理[J].科学咨询,2012,34(12):64.PENG M S,LIU S Q.Common closed soft tissue injury treatment[J].Scientific Advice,2012,34(12):64.
[10]HASEGAWA H,OHKUMA M.Calcitonin gene-related peptide in lymphedema and its change after physiotherapy by pulse magnetic fields,vibration and hyperthermia[J].Lymphology,2010,21:1-2.
[11]肖开华.磁场强度、振动强度和温度独立可调的磁振热治疗仪:中国,203447645 U[P].2014.XIAO K H.Magneto-vibration therapeutic instrument with independent adjustable magnetic field intensity,vibration intensity and temperature:CN,203447645 U[P].2014.
[12]邹海军,齐海兵,潘正中.磁热按摩理疗仪的制作[J].湖北理工学院报,2012,28(5):15-17.ZOU H J,QI H B,PAN Z Z.Design of thermo-magnetic therapy apparatus[J].Journal of Hubei Polytechnic University,2012,28(5)15-17.
[13]周光海,郑日荣,张长春.基于Linux的温度传感器DS18B20驱动程序设计[J].单片机与嵌入式系统应用,2010,10(1):24-26.ZHOU G H,ZHENG R R,ZHANG C C.Temperature sensor DS18B20 driver design based on Linux[J].Microcontrollers&Embedded Systems,2010,10(1):24-26.
[14]杨成才.数字温度传感器DS18B20在医疗设备数字化管理中的开发应用[J].医疗装备,2013,26(8):1-4.YANG C C.Digital temperature sensor DS18B20 development,application in the digital management of medical equipment[J].Chinese Journal of Medical Device,2013,26(8):1-4.
[15]李伟跃.基于时钟芯片DS1302的万年历的设计[J].科技创新导报,2012(9):20-21.LI W Y.Design of calendar based on clock chip DS1302[J].Science and Technology Innovation Herald,2012(9):20-21.
[16]GREENHALGH D G,LAWLESS M B,CHEW B B,et al.Temperature threshold for burn injury:an oximeter safety study[J].J Burn Care Rehabil,2004,25(5):411-415.
[17]HERNDON D N.Total burn care[J].J Intensive Care Med,2010,12(2):110-111.
[18]MORITZ A R,HENRIQUES F C.Studies of thermal injury,the relative importance of time and surface temperature in the causation of cutaneous burns[J].Am J Pathol,1947,23(5):695.
[19]STRELIS A A,STRELIS A K,ROSKOSHNYKH V K.Vibration massage in the prevention of postresection complications and in the clinical rehabilitation of patients with pulmonary tuberculosis after surgical interventions[J].Probl Tuberk Bolezn Legk,2004(11):29.