Patent ID: 11864779
Assignee: INARI MEDICAL, INC.
Field: Medical technology (Instruments)
Classification: CPC A | IPC A

Claim 24:
25. A clot treatment system, comprising:
a delivery catheter having a distal end portion;
an outer shaft defining a lumen;
an inner shaft positioned at least partially in the lumen of the outer shaft;
a plurality of interconnected struts forming a unitary structure having a proximal portion and a distal portion, wherein the proximal portion is coupled to the outer shaft, wherein the distal portion is coupled to the inner shaft, wherein the unitary structure is configured to be positioned within the delivery catheter in a compressed configuration and deployed from the delivery catheter to an expanded configuration, and wherein the struts form a plurality of first cells in the proximal portion and a plurality of second cells in the distal portion, and wherein the first cells are larger than the second cells; and
a distal tip coupled to the inner shaft, wherein the distal tip is configured to abut the distal end portion of the delivery catheter when the clot treatment device is positioned within the delivery catheter in the compressed configuration.