1983年澳大利亚学者Warren等[1]发现了幽门螺杆菌(Campylobacter pyloric,Cp),1989年下半年,Goodwin提出Cp不同于弯曲菌属的细菌,应另归一新属,称Helicobacter pylori(Hp),并得到了国际上多数学者的认可。自发现Hp与慢性活动性胃炎和消化性溃疡的关系后,对Hp的研究,迅速成为世界众多专家学者研究的热点。Hp的发现对胃、十二指肠病的发展产生了划时代的影响。我国也于1985年11月于昆明召 In 1983, Australian scholar Warren et al. [1] discovered Campylobacter pyloric (Cp). In the second half of 1989, Goodwin proposed that Cp is different from Campylobacter and should belong to another genus, Helicobacter pylori (Hp) , And has been recognized by most scholars in the world. Since the discovery of the relationship between Hp and chronic active gastritis and peptic ulcer, the research on Hp has quickly become the hot spot of many experts and scholars in the world. The discovery of Hp has an epoch-making impact on the development of stomach and duodenal diseases. My country was also called in Kunming in November 1985