Hy-fyj-01 is a small, lightweight, ultra-convenient incision negative pressure management system consisting of a dressing and a small negative pressure source (powered by 2 AA batteries). The system is disposable and the negative pressure source can work for 3-5 days. The system can produce a continuous negative pressure of -60 MMHG, which acts on the incision, and the negative pressure makes the incision heal.
The system is intended for use in incision patients and wounds with low volumes of fluid that do not require a large NPWT system. The semi-permeable "breathable" membrane in the dressing enhances its ability to manage seepage, eliminating the need for a storage tank, and the portability of the system makes it ideal for post-operative referral to community health services. The system can also be used in combination with a filler dressing (special dressing) to treat deeper wounds.