With the development of science and technology, the surgical treatment of urolithiasis has ushered in a great reform. The traditional open surgery has gradually replaced the minimally invasive endoscopic surgery. Ureteroscopic treatment of renal calculi is through the natural urethra into the kidney laser lithotripsy.

　　下面小編整理了一些纖維輸尿管內窺鏡的優勢：

　　Here are some advantages of fiber ureteroscopy:

　　1、適應癥廣，術后恢復快 手術過程中對生理組織損傷小，能有效減少術后并發癥的發生。術后平均住院時間為5-7天，患者能在短期內恢復健康。

　　1. It can effectively reduce the occurrence of postoperative complications. The average hospital stay was 5-7 days, and the patients could recover in a short time.

　　2、手術無創，保護腎臟無損傷 纖維軟性腎鏡經人體泌尿系統自然通道進入輸尿管及腎臟，配合先進的取石/碎石設備取出泌尿系結石，保護腎臟的同時不會在患者體表留下任何創口。

　　2. The operation is noninvasive, and the fibro soft nephroscope can protect the kidney from being damaged. It can enter the ureter and kidney through the natural channel of the human urinary system, and take out the urinary calculus with the advanced stone taking / lithotripsy equipment, so as to protect the kidney without leaving any wound on the patient's body surface.

　　3、定位精確，碎石率更高 手術在清晰視野引導及結石精確定位下，配合雙導管、鈥激光等先進碎石設備將其擊碎后使其排出體外，結石取凈率更高。
          

　　3. Accurate positioning, higher lithotripsy rate. Under the guidance of clear vision and precise positioning of stones, combined with advanced lithotripsy equipment such as double catheters and holmium laser, it can be crushed and discharged from the body, with a higher rate of stone removal.

　　4、先進軟鏡，手術視野廣闊 術中使用的纖維軟性腎鏡鏡體纖細柔軟，鏡頭可轉動彎曲180度，逆行進入腎盂各小盞，快速、準確地找到結石，手術視野廣闊清晰。

　　4. Advanced soft mirror, the operation field of vision is wide, the fiber soft nephroscope used in the operation is thin and soft, the lens can rotate and bend 180 degrees, retrograde into the small calyces of the renal pelvis, quickly and accurately find stones, the operation field is broad and clear.

　　5、尖端導引鞘，人體腔道傷害小 遵循人體工學設計的輸尿管導引鞘擁有親水涂層，能降低表面摩擦，使手術插入更容易。其前端呈平滑長錐形，可一步擴張到位，減少創傷。

　　5、 It has a hydrophilic coating, which can reduce the surface friction and make the operation easier. Its front end is smooth and long tapered, which can be expanded in place in one step to reduce trauma.