Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Vladimir Alekseevich Malgichev0
Georgy Vasilevich Morov0
Leonid Shturman0
Date of Patent
February 6, 2007
0Patent Application Number
102721260
Date Filed
October 16, 2002
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A method for controlling fluid flow in a rotational atherectomy device. A source of fluid is provided through a pump to the rotational atherectomy device, wherein the pump maintains the fluid flow at a minimal rate during a time period when a drive shaft of the device is not rotating. A first control is activated to increase a rate of the fluid flow and second control is activated to initiate a rotation of the drive shaft during another time period when the fluid flow is at the increased rate.
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