| 摘要 |
<p>A body fluid absorbent bandage is provided for open and weeping body wounds comprising in combination; (a) at least two bandage-supporting base layer pieces (1, 2) for juxtaposed attachment to the body about substantially the entire periphery of the wound (3) and surrounding it, but leaving the wound open and exposed; (b) an intermediate foraminous sheet (4) for attachment to the base layer as an intermediate layer extending across and bridging the wound; and (c) an exchangeable absorbent outer layer (5) for attachment to the intermediate layer in a manner to extend across and cover the intermediate layer at least in the region over the wound within the surrounding base layer, the absorbent outer layer comprising a particulate absorbent material (8, 10) having a water absorptivity of at least 50 mm/10 min according to Klemm, and an envelope (9) of body fluid-pervious sheet material enclosing and retaining the absorbent material in a convex shape at least in the region over the wound; the absorbent outer layer being in a position to absorb body fluids escaping from the wound and passing through the intermediate layer and the enclosing body fluid-pervious sheet material. </p> |
