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胃肠减压术
释义
胃肠减压术
Encyclopedia
医学
胃肠减压术
释
gastrointestinal decompression
胃肠减压术
将胃管自口腔或鼻腔插入胃内或十二指肠内,利用负压吸引和虹吸的原理,通过胃管将积聚于胃肠道内的气体及液体吸引至体外负压引流器的一种外科常用的护理操作技术。其目的是降低胃肠道内的压力,减少胃肠膨胀程度,改善胃肠壁血液循环,促进胃部伤口的愈合和功能的恢复。
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optical direction and ranging
optical direction and ranging, OPDAR
optical disc
optical disc archives
optical disc array
optical disc data migration
optical disc drive
optical disc information storage
optical disc library
optical disc servo control system
optical disc tower
optical disk
optical disk read and write technology
optical disk storage materials
optical distance
optical distribution network,ODN
optical double
optical double galaxy
optical double star
Optical drift error
optical, electronic and magnetic active functional polymer
optical element
optical emission
optical emissivity analyzer
optical encryption
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