The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 12, 2021
Filed:
Mar. 02, 2018
Maria G. Aboytes, Palo Alto, CA (US);
Maria G. Aboytes, Palo Alto, CA (US);
Other;
Abstract
Systems, devices, and methods for removing and/or treating obstructions in the vascular channels, such as blood clots, are provided. The systems may include a capture sock device including a shaft defining a lumen; and a mouth coupled to the shaft. The mouth includes a distal end portion defining a distal opening and is sized and configured to move between a collapsed configuration and an expanded configuration within a body channel. The mouth is formed of a mesh having porosity large enough to allow blood flow to pass through it but small enough to prevent an obstruction or a fragment of the obstruction from escaping from the mouth back into the body channel. In some embodiments, the mesh is folded to create at least two mesh layers at least at the distal opening to create a smooth atraumatic edge. In some embodiments, the system further includes a trap and/or retriever assembly.