Body contour-fit wound dressing for vacuum therapy

摘要

A wound dressing is provided, for the vacuum treatment of wounds by connecting to a vacuum source. The wound dressing comprises an airtight outer layer, a body contour-fit layer with multi pores, a body contour-fit tubing system, a non-adherent wound contacting layer and the pendent membranes with adhesives around the margin of the wound dressing. The said body contour-fit layer is separated by airtight membrane to obsolete cells. All the said parts of the dressing are integrated to one piece. The body contour-fit layer and the tubing system are molded or tailored to fit and cover part of, one or several body regions. Upon application of the said dressing, no assembly or trim of the said dressing is needed.

主权项

1. A wound dressing for vacuum therapy comprising:
a body contour-fit layer which is made of multi-pore material and is casted or tailored to fit and cover part of one, one or several human anatomical regions; a thin flexible outer layer which is airproof and waterproof; a wound contacting layer which is thin non-adherent to the wound, and has multi pores; a branch-like suction tubing system which connect the body contour-fit layer to the vacuum source, and is also molded to conform to the body contour; and the pendent membranes with viscous adhesive on all the margins of the dressing.