A new technique for insertion of the colonoscope through the ileocaecal valve

At colonoscopy it is important to examine the distal part of ileum in inflammatory diseases particularly. Different techniques for insertion of the colonoscope into the ileum have been described. In our experience these methods require considerable skill and practice. We have therefore worked out a technique for easier access to the ileum with a colonoscope. A closed biopsy forceps is used for identification of the ileocaecal valve by dislodging the upper lip. The forceps is manoeuvred through the ostium and then the colonoscope can be inserted into the ileum with the forceps as a guide.