腔内泌尿科学这个词最广泛的意义是涉及从尿道到肾脏尿路中的任何内窥镜操作或任何部位的检查。最近几年这个词指的是经皮到肾和上集合系统所做的任何操作,包括逆行输尿管镜检查。近来对腔内泌尿科学迸发的特大兴趣是发明了经皮到达途径的可靠方法和建立,经皮通路设计有效使用的器械的制作等可靠方法的可喜结果。目前腔内泌尿科学的技术可用于上尿路梗阻的减压,输尿管狭窄的治疗,输尿管肾盂连接处的梗阻性损害与输尿管回肠吻合,还有最要紧的肾与输尿管结 The most widely used term for endovascular science is any endoscopic procedure or examination of any part of the urinary tract from the urethra to the kidney. In recent years, the term refers to any procedure that is performed transdermally on the kidney and upper collecting system, including retrograde ureteroscopy. Recent great interest in the development of endocrinology is a welcome result of the discovery of reliable methods of percutaneous reach and the establishment of reliable methods of making instruments that are effective for percutaneous access design. The current endocrine urology technology can be used for the decompression of upper urinary tract obstruction, the treatment of ureteral stricture, ureteropelvic junction obstruction damage and ureteral ileal anastomosis, as well as the most important renal and ureteral junction