“percutaneous endoscopic gastrostomy”的概念、定义、翻译、参考文献-科学参考

单词	percutaneous endoscopic gastrostomy
释义	percutaneous endoscopic gastrostomy Encyclopedia 医学内镜下止血释 percutaneous endoscopic gastrostomy经皮内镜下胃造瘘术内镜引导下经腹壁穿刺向胃内置入导管，建立营养通路的技术。如果胃内置入的导管头端通向空肠。则称为经皮内镜下空肠造瘘术。
随便看	contact making voltmeter contact manifold contact material contact measurement contact mechanics contact metal contact metamorphic aureole contact metamorphic facies contact-metasomatic deposit contact metric structure contact micrometer contact mode contact model contact network contact nonlinearity contact number contact of order n contactor contactor control systems contactor switch contact pair contact patrol contact photoelectric temperature measurement contact point of road traffic accident contact potential

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