Research Interests

Dr. ZHW specializes in the diagnosis and treatment of postoperative adhesion and tumorous intestinal obstruction, gastrointestinal perforation, appendicitis, mesenteric ischemic diseases, and incarcerated hernia, as well as minimally invasive surgery for acute abdominal diseases. He also excels in diagnosing and treating anorectal diseases such as hemorrhoids, anal fistula, perianal abscess, and anal fissure.