Protell R L, Silverstein F E, Piercey J, Dennis M, Sprake W, Rubin C E
Gastroenterology. 1976 Dec;71(6):961-4.
An instrument has been developed which creates an experimental model of an acute bleeding gastric ulcer. The diameter and depth of these gastric ulcers are reproducible. The instrument can be used endoscopically or at laparotomy. Using this ulcer model nonsurgical modalities for the treatment of upper gastrointestinal bleeding can be compared in a controlled manner. This standard experimental model may also facilitate comparison of results among different research groups.
已经开发出一种仪器，它能创建急性出血性胃溃疡的实验模型。这些胃溃疡的直径和深度是可重复的。该仪器可通过内镜使用或在剖腹手术时使用。利用这个溃疡模型，可以以可控的方式比较治疗上消化道出血的非手术方法。这个标准实验模型也可能有助于不同研究小组之间结果的比较。
