The emergence of sialoendoscopy has fundamentally altered and has played a huge role in the diagnosis and treatment of salivary gland diseases. However, nationwide, the number of oral and maxillofacial surgeons skilled in the use of sialoendoscopy is very small, which limits its further promotion and application. No standardized training program is currently available for sialoendoscopy in domestic stomatology colleges, and the content and assessment standards of relevant training needs further improvement. Based on relevant clinical and teaching experience, this paper emphasizes the important role of clinical application and skill training for sialoendoscopy, with the aim of promoting the popularization and development of sialoendoscopic therapy.