| 摘要 |
A rectal stimulation device for stimulating peristalsis includes a balloon having an interior, a squeeze bulb having an interior and an insertion portion having a distal end and providing flow communication between the interior of the squeeze bulb and the interior of the balloon. The balloon, the squeeze bulb and the insertion portion define a closed fluid system. The balloon overlies the insertion portion distal end. A fluid is disposed in the closed fluid system. The distal end and the balloon are inserted into a rectum of a user, and pressure is applied to the squeeze bulb to urge fluid from the interior off the squeeze bulb to the interior of the balloon to distend the balloon. |
