Unet™ Stone Basket (Four-wire)

The Unet™ Stone Basket (Four-wire) is intended for the capture and removal of urinary tract stones and stone fragments during endoscopic urological procedures. Featuring a four-wire nitinol basket design, it provides enhanced stability and stone engagement, particularly for larger, irregular, or multiple calculi. The device supports reliable retrieval performance, smooth trackability, and controlled one-handed operation in complex endourological interventions.

● Secure four-wire nitinol basket provides enhanced stability and reliable engagement of complex calculi, with excellent shape recovery after repeated capture cycles

● Slim, lubricated spring coil sheath ensures smooth passage through the ureteroscope accessory channel, supporting access to tortuous anatomy and lower pole calyces

● Ergonomic one-handed handle design integrates rotation and advancement functions for precise control and improved procedural efficiency

● Radiopaque markers and atraumatic profile enable clear fluoroscopic visualization and minimize mucosal trauma during stone capture and retrieval

● Large or Impacted Ureteral Stones: Provides secure grip and stability for stone extraction or laser lithotripsy

● Multiple or Irregular Stone Fragments: Four-wire design enhances capture efficiency during post-lithotripsy fragment retrieval

● Lower Pole and Complex Calyceal Anatomy: Excellent flexibility and trackability facilitate navigation and stone engagement in challenging anatomical locations

● Basket-Assisted Laser Lithotripsy: Stabilizes stones during laser application with reliable shape retention and controlled retrieval