Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
December 14, 2010
Patent Application Number
10422614
Date Filed
April 24, 2003
Patent Citations Received
Patent Primary Examiner
Patent abstract
A vascular closure device including a sheath with one or more orifices therein to detect blood flow, indicating that the sheath has entered an artery and the relative position of the sheath within the artery. Thus, the sheath can be moved and positioned relative to the artery without having to completely extract the sheath from the artery after initial penetration.
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