Download the product manual: Download Product Manual in English (PDF)Rotex Screw Needle Biopsy Instrument ® The original Rotex-Nordenström instrument for sampling of cellular material was first introduced on the market by URSUS in 1975. It consists of a thin screw needle housed in a cannula with an outer diameter of 0.8 and a special instrument holder.
References
House AJS, Thomson KR, Am J Roentgenol 1977, 129:215-220
Svane G, Acta Radiol Diagn 1983, 24:385-390
Klooker TK, Huibers A, In't Hof K et. al. Eur. Soc. Endocrinol. 2015; 173:677-681
