The Reason Behind Developing the Suction Ureteral Access Sheath (sUAS)
Ureteral access sheaths (UAS) have long been used in endourology to facilitate stone removal during ureteroscopy. However, traditional UAS designs have limitations, especially in maintaining clear visibility, reducing intrarenal pressure, and improving stone fragment clearance. This led to the development of the Suction Ureteral Access Sheath (sUAS)—a game-changing innovation in stone management.
Why Was the Suction Ureteral Access Sheath Developed?
- Better Intrarenal Pressure Control
High intrarenal pressure during ureteroscopy can lead to complications such as infection and kidney damage.
The sUAS continuously removes fluid and debris, preventing pressure buildup and reducing the risk of forniceal rupture and sepsis.
- Enhanced Stone Fragment Clearance
Traditional UAS allows irrigation to flush out fragments, but many remain in the kidney.
The suction mechanism of sUAS helps extract stone fragments in real-time, reducing retained stones and the need for secondary procedures.
- Improved Visualization for Surgeons
Blood and debris can obscure vision during ureteroscopy.
sUAS actively clears the surgical field, allowing for precise laser lithotripsy and safer stone extraction.
- Reduced Risk of Postoperative Complications
By minimizing residual stone fragments and controlling pressure, sUAS lowers the risk of postoperative infections, hematuria, and ureteral trauma.
- Shorter Procedure Time
More efficient stone fragment evacuation leads to faster surgeries and potentially quicker patient recovery.
A Major Step Forward in Endourology
The suction ureteral access sheath represents a significant advancement in kidney stone treatment, offering safer, more efficient, and less complication-prone ureteroscopy. As technology evolves, sUAS continues to enhance surgical outcomes and improve patient care.
For many years development, we are now able to provide high quality affordable sUAS, welcome your contact with us.
Endourology is evolving—sUAS is leading the way.
