Patent ID: 11871946
Assignee: NEURAVI LIMITED
Field: Medical technology (Instruments)
Classification: CPC A | IPC A

Claim 0:
1. A clot removal device, comprising:
a first scaffolding section comprising a first pinching cell;
a second scaffolding section distal of the first scaffolding section and directly connected to the first scaffolding section by a first hinged element comprising a second pinching cell comprising three or more strut members, wherein at least two of the three or more strut members of the second pinching cell comprise at least one eyelet element configurable in a collapsed state or an expanded state to pinch at least a portion of a clot;
a third scaffolding section distal of the second scaffolding section and directly connected to the second scaffolding section by a second hinged element comprising a third pinching cell comprising a collapsed state and an expanded state configured to pinch the at least a portion of the clot, wherein at least two of three or more strut members of the third pinching cell comprises at least one eyelet element configurable in a collapsed state or an expanded state to pinch the at least a portion of the clot; and
an outer diameter of the third scaffolding section being greater than an outer diameter of the second scaffolding section which is greater than an outer diameter of the first scaffolding section;
wherein the first hinged element has a proximal end and a distal end between which the second pinching cell is positioned, each of the at least two of the three or more strut members of the second pinching cell comprises the at least one eyelet element configurable in the collapsed state or the expanded state to pinch the at least a portion of the clot, wherein the proximal end of the first hinged element comprises a single proximal strut connected to the first scaffolding segment section and the distal end of the first hinged element comprises a single distal strut connected to the second scaffolding segment section, each of the at least two of the three or more strut members of the second pinching cell has a proximal end connected to the single proximal strut, each of the at least two of the three or more strut members of the second pinching cell has a distal end connected to the single distal strut; each of the at least two of the three or more strut members of the second pinching cell is comprised of a single strut, each of the single struts has the at least one eyelet disposed thereon spaced from and between the strut proximal end and the strut distal end.