This study explores the application and development of the combined technique of laparoscopy and digestive endoscopy in the disciplines of trauma surgery. Through a systematic review of the literature, the overview and current situation of the technique are comprehensively analyzed. Combined with relevant studies at home and abroad, the combined technology of laparoscopy and digestive endoscopy not only provides precision treatment in digestive tract cancer surgery, but also shows unique advantages in the treatment of acute abdominal trauma and the treatment of chronic inflammatory diseases. However, the high equipment requirements, operational complexity, and postoperative complications are still urgent problems and challenges to be solved. To this end, the solution strategies such as training, equipment optimization and postoperative management are proposed to promote the technology to achieve greater breakthroughs in the future. In the future, technology intelligence, portable equipment and multidisciplinary cooperation will become the development trend in this field. This study provides key insights into the field of trauma and provides guidance for the wide application and further improvement of this technology.