Abstract: Standardized residency training is a necessary career path for modern medical students. There are still various problems and deficiencies in the process of standardized residency training in China, which need to be addressed through continuous exploration. In the process of standardized training of interventional ultrasound, ultrasound residents need to master the basic theoretical knowledge of interventional ultrasound （e.g., diagnosis of lesions, intraoperative interventional ultrasound probes, puncture paths, and selection of puncture equipment）, interventional ultrasound diagnostic and treatment specifications （e.g., indications and contraindications to interventional ultrasound, preoperative preparations, and operation procedures）, and the rescue process for patients in critical condition. The authors outlined the implementation and promotion of the "one-to-one" teaching model in the standardized training of ultrasound residents in a selected hospital, and summarized the experience, key points, and concerns in the teaching process, aiming to provide a reference for steadily improving the teaching quality and results of standardized training for interventional ultrasound residents and cultivating excellent ultrasound diagnostic and therapeutic personnel.

Key words: Interventional ultrasound, Resident, Standardized training, Pedagogy