Stone Removal

  • Cook® Atlas Wire Stone Extractor

    Used for stone manipulation and removal in the urinary tract. The Atlas wire basket permits the stone to slide into the basket with ease. The extractors feature a four-wire construction in a flat wire design for maximum stone retention.

    Enhanced wire strength permits the basket to expand the ureter more readily than standard designs.

  • Cook® Delta Wire Grasper

    Used to facilitate the removal of stones and retrieval of foreign objects under direct vision. The grasper wires are constructed of stainless steel Delta Wire. The revolutionary triangular shape of Delta Wire creates a three-prong grasper with the largest possible wire mass. Superior mass creates a grasper with increased radial force that permits greater radial dilation in the ureter.

  • Cook® Grasping Forceps

    Used to facilitate the removal of stones and the retrieval of foreign objects under direct vision.

  • Cook® NCircle Delta Wire Tipless Stone Extractor

    Used for stone manipulation and removal in the urinary tract. the revolutionary triangular shape of Delta Wire provides the largest wire mass possible. The larger wire size increases the radial force. Using Delta Wire technology, a 2.4 French NCircle extractor can be delivered with the basket strength of a standard 3.0 French NCircle.

    The unique tipless design aids in calyceal stone capture by allowing the basket to open at the base of the calyx abd encircle the stone. The tipless design reduces the likelihood of mucosal damage and perforation.

  • Cook® NCircle Tipless Stone Extractor

    Used for stone manipulation and removal in the urinary tract. The nitinol memory wire allows the basket to retain its shape following extreme torsion.

    The unique tipless design aids in calyceal stone capture by allowing the basket to open at the base of the calyx and encircle the stone. The tipless design reduces the likelihood of mucosal damage and perforation.

  • Cook® NCompass Nitinol Stone Extractor

    Used for stone manipulation and removal in the urinary tract. At full deployment, the unique multi-wire geometry provides a traditional three- or four-wire basket.

    Partial closure redesigns the basket to provide the exceptionally tight weave of a 12- or 16-wire basket. the duality of the NCompass extractor allows for both routine capture and extraction of intact stones as well as an improved ability to capture multiple small fragments following intracorporeal lithotripsy.

  • Cook® NGage™ Nitinol Stone Extractor

    NGage is not a grasper or stone basket, but a whole new category in the evolution of stone extraction. The patented design enables the physician to engage, reposition, release or extract stones in the kidney or the ureter.

    Featuring nitinol construction, the NGage is highly flexible, kink resistant, durable and automatic. A choice of diameters and configurations is designed to optimise stone retrieval for multiple clinical indications.

  • Cook® NTrap Stone Entrapment and Extraction Device

    NTrap is intended for entrapment and extraction of calculi and other foregin bodies in the urinary tract, and to minimise stone migration during intracorporeal lithotripsy.

  • Cook® PERC NCircle Nitinol Tipless Stone Extractor

    The extractor is designed to provide rapid atraumatic stone extraction during percutaneous nephrolithotomy (PCNL). The PERC N-Circle combines the design of a traditional surgical instrument with patented N-Circle nitinol tipless basket technology.