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ClearPetra Ureteral Access Sheath: A New Solution for Ureteroscopy

Ureteroscopy is a widely used procedure in urology, allowing for the diagnosis and treatment of urinary tract conditions, particularly kidney stones. However, the challenges associated with this technique often require innovative solutions to optimize outcomes. This is where ClearPetra Ureteral Access Sheath steps in as a new and promising solution that aims to revolutionize ureteroscopy.

Wellead, the leading medical device company in China that specializes in endourology products, has developed a new solution for ureteroscopy: ClearPetra Ureteral Access Sheath. ClearPetra Ureteral Access Sheath is a ureteral access sheath that uses negative pressure aspiration to remove stone fragments and debris from the urinary tract during ureteroscopy.  It has high stone clearance rate, reduces the intra-luminal pressure in the urinary tract, prevents stone retropulsion, improves visual field, obviates the need of stone baskets, forceps, or any anti-retropulsion devices, and saves operating time.  Here are some features and benefits of ClearPetra Ureteral Access Sheath that make it a new solution for ureteroscopy.

Improving Visibility for Precise Diagnosis and Treatment

One of the key advantages of ClearPetra Ureteral Access Sheath lies in its ability to enhance visibility within the urinary tract. Equipped with an oblique side branch and a pressure vent, this advanced sheath allows for seamless connection to a negative pressure aspiration device. By enabling continuous or intermittent suction of stone fragments and debris from the urinary tract during the procedure, ClearPetra Ureteral Access Sheath ensures that the view remains unobstructed. With improved visibility, urologists can accurately diagnose and treat kidney stones and other urinary tract disorders, leading to more precise and effective interventions.

Ensuring Safety with Reduced Complications

ClearPetra Ureteral Access Sheath not only improves visibility but also mitigates the risk of complications that can arise during ureteroscopy. Infections, bleeding, and ureteral injuries are potential hazards associated with these procedures, but ClearPetra Ureteral Access Sheath addresses them head-on. By effectively removing bacteria and biofilm from the urinary tract, the sheath reduces the risk of infection, preventing the ascent of bacteria to the kidneys or the development of sepsis. Additionally, the smooth insertion and gentle removal process minimize trauma and irritation to the ureteral wall, reducing the likelihood of bleeding and ureteral injury. ClearPetra Ureteral Access Sheath prioritizes patient safety, making ureteroscopy a safer and more reliable option for urologists and their patients.


ClearPetra Ureteral Access Sheath represents a promising solution in the field of urology, offering improved visibility and reduced complications during ureteroscopy. Developed by a reputable medical device company, this innovative product combines advanced features with a strong focus on patient care. By optimizing visibility and enhancing safety, ClearPetra Ureteral Access Sheath paves the way for successful ureteroscopy procedures. To learn more about this groundbreaking solution and its potential impact on your practice, reach out to the manufacturer or visit their website. Embrace the future of ureteroscopy with ClearPetra Ureteral Access Sheath and transform the way you approach urinary tract interventions.

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