Method and apparatus for locating the fossa ovalis and performing transseptal puncture

Details for Australian Patent Application No. 2003262896 (hide)

Owner Krishnan, S.

Inventors Krishnan, Subramaniam C.

Agent Pizzeys

Pub. Number AU-B-2003262896

PCT Number PCT/US03/26776

PCT Pub. Number WO2004/026134

Priority 60/405,849 24.08.02 US

Filing date 25 August 2003

Wipo publication date 8 April 2004

Acceptance publication date 7 August 2008

International Classifications

A61B 5/05 (2006.01) Measuring for diagnostic purposes - Measuring for diagnosis by means of electric currents or magnetic fields

A61B 5/0408 (2006.01) Measuring for diagnostic purposes - Electrodes specially adapted therefor

A61B 5/042 (2006.01) Measuring for diagnostic purposes

A61B 5/0478 (2006.01) Measuring for diagnostic purposes

A61B 5/0492 (2006.01) Measuring for diagnostic purposes

A61B 5/107 (2006.01) Measuring for diagnostic purposes - Measuring physical dimensions, e.g. size of the entire body or parts thereof

A61M 25/00 (2006.01) Catheters

A61M 25/08 (2006.01) Catheters - Advancing means, e.g. self-propelled

Event Publications

11 December 2003 Complete Application Filed

  Priority application(s): 60/405,849 24.08.02 US

20 May 2004 Application Open to Public Inspection

  Published as AU-B-2003262896

7 August 2008 Application Accepted

  Published as AU-B-2003262896

4 December 2008 Standard Patent Sealed

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