[Clinical significance of laparoscopic and endoscopic cooperative surgery in function preserving gastrectomy]

With the development of medical technology towards precision and individualization, the protection of gastric function and the postoperative quality of life of patients are increasingly receiving the attention and emphasis of surgeons. In the context of the booming development of function-preserving gastrectomy, the combined approach using both laparoscopy and endoscopy also presents a trend of diversity and innovation. The laparoscopic and endoscopic cooperative surgery not only addresses for the limitations of each method, but also plays a role in locating the tumor precisely, narrowing the scope of gastrectomy, preserving the anatomical structure and function of the stomach, maintaining the continuity of the gastric wall, precise lymphadenectomy, and preserving the vagus nerve in function-preserving gastrectomy. In this paper, the author expounds on the above advantages and scope of application of dual-scope cooperative surgery and recognizes the significance of dual-scope cooperative surgery in future development.