Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
September 22, 2009
Patent Application Number
10757703
Date Filed
January 15, 2004
Patent Citations Received
Patent Primary Examiner
Patent abstract
A surgical coagulation instrument having a planar ultrasound transducer without a membrane, mounted in the region of an end of a câble is provided The instrument additionally has a fluid circuit. It is useful for intra-cavity or laparoscopic treatment, without the use of the membrane. The fluid acts simultaneously as an ultrasound coupling fluid and probe cooling fluid.
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