Wound treatment device with elastically deformable vacuum producing element
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United States of America Patent
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Apr 5, 2016
Grant Date -
Feb 6, 2014
app pub date -
Oct 14, 2013
filing date -
Dec 14, 2005
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Abstract
The invention relates to a wound treatment device with at least one elastically deformable vacuum-generating element which can be actuated directly by hand and which is arranged on and connected directly to a film-like wound-covering element that covers the wound chamber. The vacuum-generating element is a hollow body whose cavity, in the state with the device applied to the patient's body, communicates directly with the wound chamber via an opening formed on the wound-covering element. At least one absorption body that absorbs the wound secretions is positioned in the wound chamber and is surrounded by a finely porous sleeve that is permeable to liquid. The hollow body is provided with at least one valve.
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