Patent ID: 11918244
Assignee: INARI MEDICAL, INC.
Field: Medical technology (Instruments)
Classification: CPC A | IPC A

Claim 0:
1. A clot treatment assembly, comprising:
a first elongate shaft defining a lumen and having a distal portion a proximal portion;
a funnel coupled to the distal portion of the first elongate shaft;
a hub coupled to the proximal portion of the first elongate shaft;
an aspiration source;
a fluid path extending from the distal portion of the first elongate shaft, through the lumen of the elongate shaft, through the hub, and to the aspiration source; and
a second elongate shaft coaxial with the first elongate shaft, wherein—
the second elongate shaft includes a distal portion and a proximal portion,
the proximal portion is positioned at least partially within the hub,
the second elongate shaft is axially movable relative to the first elongate shaft between a first position and a second position,
in the first position, the distal portion of the second elongate shaft extends over the funnel to radially constrain the funnel in a constrained configuration, and
in the second position, the funnel is unconstrained by the distal portion of the second elongate shaft and configured to self-expand to an expanded configuration.