Crohn disease is a chronic inflammatory disease characterized by segmental transmural inflammation of the gastrointestinal tract. The primary treatment for Crohn disease is medication, but as the disease progresses, complications such as obstruction, perforation, and abscess may require surgical intervention. Intestinal ostomy is a common surgical procedure for Crohn disease. A comprehensive understanding of Crohn disease and intestinal ostomy is of great significance for the selection of intestinal ostomy in surgical treatment of Crohn disease, the psychological and physiological care of patients after enterostomy, and how to reduce the rate of ostomy in surgical treatment of Crohn disease.

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