Patent ID: 11890180
Assignee: INARI MEDICAL, INC.
Field: Medical technology (Instruments)
Classification: CPC A | IPC A

Claim 21:
22. A system for the intravascular treatment of clot material from within a vasculature of a patient, the system comprising:
a catheter configured to be positioned at least partially within the vasculature proximate to the clot material;
a pressure source configured to generate negative pressure; and
a fluid control device fluidically coupled between the pressure source and the catheter, wherein—
the fluid control device is configured to be closed to fluidically disconnect the pressure source from the catheter when the pressure source generates the negative pressure; and
the fluid control device is configured to be opened to fluidically connect the pressure to the catheter after the pressure source generates the negative pressure to generate a flow rate within the catheter of greater than about 60 cubic centimeters per second to thereby aspirate at least a portion of the clot material into the catheter.