objective lens for image tube 影像增强管输出接照相机用物镜
Objective To explore the bowel and ordinary helical tube in critical patients in clinical application and nursing effect.
目的探讨螺旋型鼻肠管和普通胃管在危重症患者中的临床应用及护理效果。
Objective To discuss the nursing method and effect of the enteral nutritional tube placing operation via endoscope.
目的：探讨采用内镜经鼻安置小肠营养管术的护理效果。
Objective: To study the clinical features and method of treatment of primary carcinoma of the fallopian tube.
目的：探讨原发性输卵管癌的临床特点及不同治疗方法的结果。
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