Mini spirotome The mini spirotome is a 14 gauge soft tissue biopsy instrument particularly designed to take large core biopsies from delicate organs as the liver and kidney although all body sites can be addressed. The system is based on the unique combination of cutting with a cannula on a helix. The system is available as single use and comes with a cutting cannula, receiving needle and release element. Sterile package with cutting cannula, receiving needle and release element