In meckel diverticulum. Which one is preferred?

In meckel diverticulum. Which one is preferred ? - Diverticulectomy or resection and anastomosis of ileum containing meckel diverticulum. Which procedure preferred for obstruction, perforation, Ectopic mucosa causing bleeding and diverticulitis ?

Thank you sir!

•Bleeding Meckels(due to ectopic mucosa) or inflamed meckels(Diverticulitis): Diverticulectomy

•Perforated/Meckels with small bowel obstruction due to intussusception: do Segmental Resection and Anastomosis

•Asymptomatic Meckels incidentally detected and has Narrow base and mouth: Do Diverticulectomy