The short splinting device has been recognized as an effective instrument, for facilitating deeper insertion of the colonoscope and for taking back specimens repeatedly. However, there was a fear of the short splinting device slipping into the rectum because of the lubricant. So, we devised a sword guard for preventing this type of accident.
It is made of urethane or silicone. The latter is more superior than the former because of its flexibility. The size is 80mm in outer diameter, 25mm in inner diameter, 5mm (3.5mm silicone) in thickness and 2mm in width of the groove. The sword guard can be taped to the patient or tied with string using the four holes. It is also possible to carry out the procedure without involving an assistant holding the sliding tube using this sword guard.
