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小夹板固定对前臂微循环影响的实验研究

Hits: 1919 Download times: 1029 Received:October 06, 1995 Revised:May 30, 1996

作者	Author	单位	Unit	E-Mail
刘振利	Liu Zhenli	河北省张家口市第251医院,075000	The 251 Hospital, Zhangjiakou City, Hebei Province 075000
顾云伍	Gu Yunwu	天津市天津骨科医院
张会生	Zhang Huisheng	河北省张家口市第251医院,075000	The 251 Hospital, Zhangjiakou City, Hebei Province 075000

期刊信息：《中国骨伤》1997年10卷，第3期，第20-21页

DOI：doi:10.3969/j.issn.1003-0034.yyyy.nn.zzz

通过在正常前臂进行小夹板固定对前臂微循环影响的实验研究,结果表明：夹板对局部微循环有一定影响,而对全身血液循环和血液稠度影响不大。0～600g布带约束力时,微循环无明显变化。当布带的约束力影响到微循环时,如果不经常及时地进行功能活动,局部组织缺血缺氧将通过人体血液循环自身调节系统的调节作用,以改善局部微循环,但其改善程度远不及功能活动对微循环改善的程度。故适时适当调整布带的约束力和进行肢体功能活动能较好地消除夹板压力对微循环的影响。

[关键词]:小夹板约束力微循环

Effcet of Small Slint Fixation on Microcirculation of Forearm-and Experimental Study

Abstract:The effcets of small splint fixation on the microcirculation of normal forearm were studied experimentally.The results showed that there was certain effect of small splint on local microcirculation,but no obvious influence on general blood circulation and blood viscosity. As the restraint force of bandages applied from 0 to 600 g, there were no evident changes in local microcirculation. After the local microcirculation was affected by restraint force.without usual dirigation of the arm on time, the local microcirculation as well as the local ischemia and hypoxia would be improved through the regulation of the autoregulation system of general blood circulation,but such improvement was far inferior to that through dirigation. Therefore, the appropriate adjustment of restraint force of bandages at due course and the dirigation of extremities can eliminate the influence of compression of splint on microcirculation more effectively.

KEYWORDS:Small splint fixation Restranit force Microcirculation

引用本文，请按以下格式著录参考文献：

中文格式:	刘振利,顾云伍,张会生.小夹板固定对前臂微循环影响的实验研究[J].中国骨伤,1997,10(3):20~21
英文格式:	Liu Zhenli,Gu Yunwu,Zhang Huisheng.Effcet of Small Slint Fixation on Microcirculation of Forearm-and Experimental Study[J].zhongguo gu shang / China J Orthop Trauma ,1997,10(3):20~21

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