Beside the main channel for ureteroscope and liquid irrigation, Y-Shape negative suction access sheath adds a bypass channel to reduce the visual interference and facilitate the stone discharging, together with the external negative pressure suction mechanism, they are CE MDR and FDA 510K certified.
The distal end of the sheath tube is bendable, it will bend together with the ureteroscope to reach different kidney calices in deeper location of the renal pelvis.
Working principle: In urological surgery, especially urology ureteroscopy for kidney stone surgery or diagnosis, the access guide sheath is used in combination with the dilators. After entering the urinary tract under the guidance of B-ultrasound or X-ray, the dilator is withdrawn and the guide sheath is left in place to establish and maintain the passage for endoscope and other instruments to enter the urinary tract.
Scope of application: Disposable negative suction ureteral access sheath is used to establish tract/passage for endoscope and other instruments to enter the urinary tract during urological surgery.
Applicable population: It is suitable for patients who need to establish tract/passage for endoscope and other instruments to enter the urinary tract.

CE MDR certified and FDA 510K approved Negative suction function and bendable tip could help the stones clearance easier and faster, this small innovation to the uerteral access sheath improves the urology surgery reliability greatly.
Beside the main channel for ureteroscope and liquid irrigation, Y-Shape sheath joint adds a bypass channel to reduce the visual interference and facilitate the stone discharging together with the external negative pressure suction mechanism.
Working principle: In urological surgery, the access guide sheath is used in combination with the dilators. After entering the urinary tract under the guidance of B-ultrasound or X-ray, the dilator is withdrawn and the access sheath is left in place to establish and maintain the passage for endoscope and other instruments to enter the urinary tract.
Scope of application: Disposable ureteral access sheath is used to establish tract/passage for endoscope and other instruments to enter the urinary tract during urological surgery.
Applicable population: It is suitable for patients who need to establish tract/passage for endoscope and other instruments to enter the urinary tract.

This FANS Flexible and navigable suction ureteral access sheath are US FDA 510K approved and MDR (CE) certified by TUV. They are used for RIRS surgery, urology ureteroscopy and diagnosis, it is designed to establish tract from urethra to the renal pelvis for the devices advancement and withdrawal.
Working principle: In urological surgery, the access guide sheath is used in combination with the dilators. After entering the urinary tract under the guidance of B-ultrasound or X-ray, the dilator is withdrawn and the guide sheath is left in place to establish and maintain the passage for endoscope and other instruments to enter the urinary tract.
Scope of application: Disposable ureteral access sheath is used to establish tract/passage for endoscope and other instruments to enter the urinary tract during urological surgery.
Applicable population: It is suitable for patients who need to establish tract/passage for endoscope and other instruments to enter the urinary tract.