Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
February 26, 2013
Patent Application Number
12548593
Date Filed
August 27, 2009
Patent Citations Received
Patent Primary Examiner
Patent abstract
The present invention provides a method and apparatus for sealing a subcutaneous tissue puncture. The method and apparatus increases the reliability of device function by creating a multi-level anchor nest in a carrier tube of a tissue puncture closure device. The multi-level nest allows an insertion sheath or other deployment member to slide between the carrier tube and the anchor to rotate and deploy the anchor within an artery or other lumen.
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