Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
May 4, 2021
Patent Application Number
16149638
Date Filed
October 2, 2018
Patent Citations
Patent Citations Received
Patent Primary Examiner
Patent abstract
A catheter device 10 with a cutting structure or means 16 on the distal portion 14 is disclosed, along with a medical procedure for using the device. The catheter 10 is configured in such a way as to create a permanent interatrial aperture in the heart, including creating a permanent interatrial hole and/or removing tissue.
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