Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
David George Whyte0
Keith Patrick Heaton0
Date of Patent
April 12, 2016
0Patent Application Number
130422260
Date Filed
March 7, 2011
0Patent Citations Received
Patent Primary Examiner
Patent abstract
Systems, methods, and apparatuses for debriding a tissue site, such as a wound, involve using solid CO2 particles and reduced pressure to cut and remove undesired tissue in a controlled manner. The system may urge the undesired tissue into a treatment cavity and then cut the undesired tissue with impinging CO2 particles. The CO2 particles sublime into a gas and present little or no mess. Other systems, methods, and apparatuses are presented.
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