Recently, in the latest issue of Minimally Invasive Surgery, the clinical research section of the journal published the leading new technology in the province of the Department of Urology of our hospital – “The Application of Pediatric Ureteroscope for The Application of Pediatric Ureteroscope for Seminal Vesiculoscopy” has been published in the Clinical Research section of the Journal of Minimally Invasive Surgery, indicating that the diagnosis and treatment level of the Department of Urology of Ganzhou People’s Hospital for Male Diseases has been further developed to a new level. Deng Xiaolin, Department of Urology, Ganzhou People’s Hospital According to the introduction, with the accelerated pace of work, increasing pressure of life, as well as the influence of the environment and hormonal pollution, male reproductive system diseases not only affect the physical and mental health of men, but also jeopardize the harmony and stability of many families. Among them, seminal vesicle gland diseases are important diseases affecting men’s health, including seminal vesiculitis, seminal vesicle tuberculosis, seminal vesicle cyst, seminal vesicle stone, ejaculatory duct stenosis or obstruction, ejaculatory duct cyst, seminal vesicle tumor, etc. Clinically, it can present with pain and discomfort in the perineum, intractable hematospermia, ejaculation pain, intractable dysuria, urinary frequency, urinary pain, difficulty of sperm discharge, azoospermia, sterility and so on. Because of the special anatomical characteristics, in the past, drugs, physiotherapy or vesicourethral puncture and medicinal perfusion were mostly used for treatment, but due to the poor blood flow of the seminal vesicles, the effect is often unsatisfactory. In 2002, Dr. Yang, a Korean doctor, performed the world’s first transurethral vesicoscopy technique, which has the advantages of less trauma and faster postoperative recovery. The technique is to pass a special endoscope through the natural lumen of the human urethra into the ejaculatory ducts and seminal vesicle glands, so as to achieve the purpose of treating ejaculatory ducts and seminal vesicle glands diseases. Due to the physiological characteristics of men, the lumen of the seminal vas deferens is very narrow, and the surgery requires great precision and difficulty, which requires the operator to have good anatomical knowledge and superb endoscopic operation techniques. The Department of Urology of our hospital was the first to introduce and carry out this latest minimally invasive technology in the province since August 2009, and has implemented more than 50 sets of the procedure, with the majority of patients achieving satisfactory results, which has brought the gospel to many patients with vesicoureteral diseases and male infertility.