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经口内镜下肌切开术
释义
经口内镜下肌切开术
Encyclopedia
医学
内镜下止血
释
peroral endoscopic myotomy
经口内镜下肌切开术
通过经口内镜检查,在食管黏膜层与固有肌层间建立一条隧道,经该隧道切开下食管括约肌的手术。简称POEM。
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right PIR
right polygon
right primary element
right primitive ideal
right primitive ring
right principal fibration
right prism
right process
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right projective space
right pseudo-automorphism
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right quasi-inverse
right quasi-invertible element
right quasi regular element
right quasi-regular element
right quasi-regularity
right quasi-simple ring
right quotient
right quotient field
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right quotient space
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