美克耳憩室于1809年首先由Johane Me-ckel发现并命名。它是消化道中常见的一种畸形,其尸解发现率为1％～4％。多数病例不发生症状,当有并发症时,以出血、炎症、梗阻和穿孔为主要表现,并发症发生率为2.5％～40％,大多数以急腹症就医,术前较难确诊。本文收集6例予以报道。 The Meckel diverticulum was first discovered and named by Johane Me-ckel in 1809. It is a common deformity in the digestive tract, the autopsy found that 1% to 4%. Most cases do not have symptoms, when complications, with bleeding, inflammation, obstruction and perforation as the main performance of the complication rate of 2.5% to 40%, most of the medical treatment of acute abdomen, preoperative diagnosis is more difficult. This article collected 6 cases to be reported.