A case of enterocutaneous fistula treated with a dome-shaped negative-pressure irrigation and drainage device

In the acute and stable stages of enterocutaneous fistula (ECF), effective fistula drainage is key to promoting fistula healing. The dome-type negative-pressure irrigation and drainage device can enhance drainage efficacy, improve perifistular tissue cleanliness, boost granulation tissue growth, reduce dressing changes, and shorten fistula healing time. This paper aims to demonstrate the feasibility of using this device to promote ECF healing.