| 摘要 |
<p>The catheter (1) to be connected (5, 6) to a supply duct leading rinsing fluid into the colon and to a removal duct removing the contaminated substance is particularly shaped to be kept in position even when used at a colon with a weak sphincter or after a perineal laceration. The front (7) is conical (8) with slightly concave walls followed by a wider cylindrical section (3, 9). A shorter conical segment (10, 11) leads to the main shaft (2) with a bulbous rear end (4).</p> |
