title: A new type of tube for guided small bowel biopsy.
abstract: A new instrument for duodenal and jejunal guided biopsies is described. The instrument is made of a tube, whith a steerable tip, which permits three-dimensional movements, and has a suction capsule. It is constructed by Medi-Tech Cooper Scientific Corporation (USA), and has been used in our department for three months. The technical aspects of this instrument, the procedure and the results achieved are described.
mesh_terms: D001707:Biopsy, Needle / Q000295:instrumentation*; D006801:Humans; D007421:Intestine, Small / Q000473:pathology*