内痔胶圈套扎疗法是通过器械将小乳胶圈套在痔的根部,利用胶圈较强的弹性阻断内痔的血运,从而使痔块坏死、脱落,进而达到治愈的目的,其作用和内痔结扎法相同。此法在国内外已广为使用,其优点是病人痛苦少,操作简便,不用麻醉,在门诊就可进行,且疗效高,故予报道。一、主要器械 (一)肛门镜,最好是斜面肛门镜。 (二)鼻用麦粒钳或组织钳(为牵拉痔块用)。 (三)吸引器。 (四)小乳胶圈,最好是特制(如上海乳胶厂制品),其内径小于0.2厘米,弹性较 Internal hemorrhoids rubber ring ligation therapy is a small latex trap through the device in the hemorrhoids root, the use of rubber ring strong elasticity block the blood flow of internal hemorrhoids, so that hemorrhoids block necrosis, loss, and thus achieve the purpose of cure, its role and ligation of internal hemorrhoids The same method. This method has been widely used at home and abroad, the advantage of patients suffering less, easy to operate, do not anesthesia, in the clinic can be carried out, and high efficacy, it is reported. First, the main equipment (A) anoscope, it is best beveled anoscope. (B) nose grain clamp or tissue forceps (pull the hemorrhoid block). (C) aspirator. (D) small latex ring, preferably a special system (such as Shanghai latex factory products), its diameter less than 0.2 cm, more flexible