[Meckel's diverticulum and its complications].

In the last 8 years 15 cases of Meckel's diverticulum were observed, 6 of them with complications: three times inflammation (with two perforations), each once invagination, incarceration and occult bleeding from carcinoids. All complicated and 7 bland diverticula were removed and the intestine oversewed. The postoperative course was normal.

[The free gallbladder perforation].

15 cases of free gallbladder-perforation among 3,950 cholezystectomies during the last 15 years are discussed. There was no difference in the sex-distribution. The average age was 67 years.