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.

Date of Patent:
Oct. 13, 2015

Filed:

Jul. 18, 2011
Applicants:

Amihay Freeman, Ben-Shemen, IL;

Eran Hirszowicz, Ramat-Gan, IL;

Michal Beeri-lipperman, Moshav Beit Herut, IL;

Inventors:

Amihay Freeman, Ben-Shemen, IL;

Eran Hirszowicz, Ramat-Gan, IL;

Michal Beeri-Lipperman, Moshav Beit Herut, IL;

Assignees:

Ramot at Tel-Aviv University Ltd., Tel-Aviv, IL;

EnzySurge Ltd., Rosh HaAyin, IL;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M 3/02 (2006.01); A61B 10/00 (2006.01); A61B 10/02 (2006.01); A61B 17/54 (2006.01); A61K 38/48 (2006.01); A61M 1/00 (2006.01); A61M 27/00 (2006.01); C12M 1/00 (2006.01); C12N 5/071 (2010.01); A61B 17/00 (2006.01); A61B 17/22 (2006.01); A61B 17/34 (2006.01);
U.S. Cl.
CPC ...
A61M 3/0258 (2013.01); A61B 10/0035 (2013.01); A61B 10/02 (2013.01); A61B 17/545 (2013.01); A61K 38/48 (2013.01); A61K 38/4886 (2013.01); A61M 1/0088 (2013.01); A61M 3/0283 (2013.01); A61M 3/0287 (2013.01); A61M 27/00 (2013.01); C12M 45/09 (2013.01); C12N 5/0629 (2013.01); A61B 2017/00761 (2013.01); A61B 2017/00769 (2013.01); A61B 2017/00774 (2013.01); A61B 2017/22082 (2013.01); A61B 2017/3411 (2013.01); A61M 3/0241 (2013.01); C12N 2509/00 (2013.01);
Abstract

An apparatus for debridement of devitalized tissue in skin lesions, that includes a plurality of height- and angle-adjustable inlet tubes and at least one outlet tube and a member that forms an occlusive seal around a skin lesion. The plurality of inlet tubes is adapted for directing a continuous stream of enzymatic solution to the surface and into the entire volume of the wound bed of the lesion and the at least one outlet is adapted for removing the enzymatic solution, fluids draining from the lesion and tissue debris from the occluded skin lesion.


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