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Perc NCompass® Nitinol Stone Extractor

Used for the extraction of stones and foreign objects in the kidney and bladder. The multiwire geometry of the Perc NCompass creates a standard 4-wire design at complete deployment and an intricate 16-wire design during closure. At full deployment, the distal portion provides a netting effect to help prevent stone migration. The nitinol wire construction allows the extractor to retain its shape following torsion. A stainless steel cannula provides strength.

This product line is serviced by the following clinical division(s):

Instructions for Use (IFUs) linked below are the most current version associated with the product. To find an IFU associated with a specific Lot Number, please visit


Order Number Reference Part Number Instructions
for Use (IFU)
Fr Length
G34931 NCTR-100038
N/A 10.0 38 1.5


iURO Perc NCompass Illustration

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The product information on this website is intended only for physicians and healthcare professionals licensed in the European Union (except France), the United Kingdom, Switzerland, Norway, Iceland, Turkey, and Liechtenstein. If you are located in another global region, please click on the regional flag at the very top of the webpage and choose your region from the drop-down options.

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Information provided on this site is not intended to be professional medical advice. Product Instructions for Use (IFU) should be consulted before use of any product.