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公开(公告)号：US20250064573A1
公开(公告)日：2025-02-27
申请号：US18724270
申请日：2021-12-30
Applicant: BARD PERIPHERAL VASCULAR, INC.
Inventor： Matt Casiraro , Alexander Lastovich
IPC: A61F2/01
Abstract: A vascular implant body having a hub or ring and having a central opening, a central longitudinal axis and an outer ring periphery. Multiple appendages each extend radially from the hub or ring. Engagement anchors on the appendages each extend outwardly toward the distal end portion of an adjacent appendage.
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公开(公告)号：US20250064572A1
公开(公告)日：2025-02-27
申请号：US18724268
申请日：2021-12-30
Applicant: BARD PERIPHERAL VASCULAR, INC.
Inventor： Matt Casiraro , Alexander Lastovich
IPC: A61F2/01
Abstract: A vascular implant body having opposed filter ends and a central longitudinal axis. The implant body has a segmented side wall comprised of spaced apart wall panels that surround an open-ended bore that extends along the central longitudinal axis. Multiple filtering elements extend from a side wall to a core of the filter body, some of the filtering elements terminating at the core where they connect to another filtering element. The filtering elements can form an acute angle with the central longitudinal axis. One or more filtering elements extend from a first position on the side wall to a second position on the side wall that is spaced from the first position.
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公开(公告)号：US20250057641A1
公开(公告)日：2025-02-20
申请号：US18724234
申请日：2021-12-30
Applicant: BARD PERIPHERAL VASCULAR, INC.
Inventor： Matt Casiraro , Alexander Lastovich
IPC: A61F2/01
Abstract: A vascular implant. comprising a polymeric filter body having a central longitudinal axis and configured to be placed in a patient's blood conveying vessel portion. The filter body has a head and an outer periphery. Multiple filter legs extend both radially and longitudinally from said head. Each leg tapes between the axis and said outer periphery. Each leg has a proximal end portion next to the head and a distal portion with an anchor for engaging a vessel wall. A weakened break point is on one or more of the legs. The filter body and legs are 3D printed of a bioresorbable polymer.
