直肠扩张器

Methods 20patients with congenital rectum stenosis were treated with corresponding approach according to degree of stenosis.The dilatation was performed by a dilater and finger to the cases of low variety of rectum stenosis.

对20例先天性直肠狭窄的患者，根据狭窄的位置高低和程度采用不同的治疗方法，对低位狭窄行单纯扩张法，即用扩肛器、手指进行扩张。

Methods: Fifteen healthy volunteers were enrolled in this study. The rectal perception thresholds to balloon distension were determined by electronic barostat; and heart rate variability was analyzed to reflect the autonomic nervous tone simultaneously.

符合入选标准的健康志愿者15名，用鼻子恒压器测定直肠对气囊扩张的感觉阅值，同时分析心率变异性以反映自主神经张力。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。