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自1971年以来发现某些晚期重症肺心病患者很易并发口腔进行性坏死性溃疡。先是口腔某个部位起个小疱,破溃后,形成溃疡。溃疡呈圆形、椭圆形、沟状、片状,边缘呈坡状外观,中间不太平滑,似有小结节,湿润,覆有灰白色或淡黄色伪膜。经用龙胆紫、硼砂甘油、冰硼散、Dobel 氏液等疗法多不见效。溃疡呈现较慢的进行性扩展,可延及口腔内各处及其邻近组织,能深达骨质,皮肤也可累及,个
Since 1971, it has been found that some advanced patients with severe pulmonary heart disease are prone to develop oral necrotizing necrosis. A small part of the mouth from the first small blisters, after ulceration, the formation of ulcers. Ulcers were round, oval, grooved, flaky, the edge of the slope-like appearance, not too smooth in the middle, it seems a small nodules, moist, covered with off-white or light yellow pseudomembranous. With gentian violet, borax glycerin, Bingpeng San, Dobel’s fluid and other treatments are not effective. The ulcer presents a slower progressive expansion that can extend to all parts of the oral cavity and its adjacent tissues, can reach the bone, the skin can also be involved, a