Ureteral double J catheter, also known as double pigtail catheter, is an indispensable medical device in urology surgery, widely used for provisional urethral catheterization to protect renal function and promote postoperative recovery. Made of biocompatible materials, it plays a crucial role in treating urinary system diseases such as renal calculi and hydronephrosis.
As the global urological equipment market continues to expand with the popularization of minimally invasive surgery, the demand for high-quality ureteral double J catheters is growing steadily^{(6)}. Honsung Medical, a professional manufacturer in the medical device industry, has launched a high-performance ureteral double J catheter that meets international clinical standards, bringing reliable solutions to urology departments worldwide. Our product adopts 100% TPU material with a hydrophilic coating, which is different from traditional materials and has more outstanding biocompatibility and usability.
The unique design and excellent performance of our ureteral double J catheter make it stand out in the market. Firstly, the hydrophilic coating significantly increases the lubricity of the stent, reduces friction during insertion, and greatly improves patient comfort while avoiding damage to the ureteral mucosa. Secondly, the catheter has variable lengths (24cm/26cm/28cm/30cm) and multiple sizes (4F/5F/6F/7F/8F), which can be flexibly selected according to different patients' ureteral lengths and clinical needs. In addition, its soft body design can adjust hardness with body temperature, becoming softer after indwelling in the human body to further reduce patient pain.
In terms of safety and sterility, our ureteral double J catheter strictly complies with medical standards. It is sterilized by EO gas to ensure absolute sterility and avoid cross-infection during clinical use. The product is packed in a paper-poly pouch, 1 piece per pack and 400 pieces per carton, which is convenient for storage, transportation and clinical use. Meanwhile, the catheter is equipped with markers that can visualize stent advancement and placement, facilitating doctors to complete the operation accurately and efficiently, and effectively preventing stent migration^{(4)}.
Clinically, our ureteral double J catheter is widely applicable to various upper urinary tract surgeries, including renal calculi, ureteral calculi, hydronephrosis, renal transplantation, renal and ureteral benign tumors, as well as lithotripsy and dilatation of ureteral stricture^{(7)}. It can effectively support the ureter, drain urine smoothly, reduce renal pressure, protect renal function, and promote the healing of ureteral wounds, which is an essential medical device in urology surgery.
With the continuous advancement of medical technology and the expansion of the global urological device market, the requirements for ureteral double J catheters are getting higher and higher^{(1)}. Honsung Medical has been committed to the research and development and production of high-quality medical devices, and our ureteral double J catheter has won recognition from global customers with its high performance and competitive price. For more detailed product information, you can visit our official website https://www.honsungmedicalcom/.