The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 05, 2016
Filed:
Oct. 14, 2013
Birgit Riesinger, Ostbevern, DE;
Birgit Riesinger, Ostbevern, DE;
BSN medical GmbH, Hamburg, DE;
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.