Bidirectional expandable head for rotational atherectomy device

Details for Australian Patent Application No. 2009255433 (hide)

Owner Cardiovascular Systems, Inc.

Inventors Welty, Ryan; Piippo, Cassandra; Bakken, Todd James; Plowe, Chuck; Darley, Jesse C.

Agent Pappas IP

Pub. Number AU-A-2009255433

PCT Pub. Number WO2009/148805

Priority 12/466,130 14.05.09 US; 61/058,962 05.06.08 US

Filing date 18 May 2009

Wipo publication date 10 December 2009

International Classifications

A61B 17/32 (2006.01) Surgery - Surgical cutting instruments

Event Publications

18 November 2010 PCT application entered the National Phase

  PCT publication WO2009/148805 Priority application(s): WO2009/148805

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