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US 2022/0022901 A1Published application
Flow protection device for ischemic stroke treatment
AssigneeNeuroVasc Technologies, Inc.
InventorsHyung Phouasalit, Michael Losordo
Life of this patent
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Abstract
A clot removal device has an expandable treatment member, a proximal section, and a transition section having a distal end connected to the proximal end of the expandable treatment member, and a proximal end connected to the distal end of the proximal section. A delivery wire has a distal end coupled to the proximal section. The diameter of the proximal section is smaller than the diameter of the expandable treatment member, and the transition section has a diameter that varies from its proximal end to its distal end.
Claims8
A clot removal device, comprising:
- an expandable treatment member having a diameter, a distal end and a proximal end;
- a proximal section having a diameter, a distal end and a proximal end;
- a transition section having a distal end connected to the proximal end of the expandable treatment member, and a proximal end connected to the distal end of the proximal section;
- a delivery wire having a distal end coupled to the proximal section;
- and
- wherein the diameter of the proximal section is smaller than the diameter of the expandable treatment member, and wherein the transition section has a diameter that varies from its proximal end to its distal end.
3 more elements
Dependencies are inferred from the claim text.