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Reddie et al., 2023 - Google Patents

UMBRELAA: DESIGN OF A VARIABLE-SIZED LEFT ATRIAL APPENDAGE OCCLUSION DEVICE FOR STROKE PREVENTION

Reddie et al., 2023

View PDF
Document ID
2246029498654997524
Author
Reddie M
Eberly G
Jesse Levi A
Quevedo-Moreno D
Mendez K
Roche E
Publication year
Publication venue
Frontiers in Biomedical Devices

External Links

Snippet

Blood clots originating in the left atrial appendage (LAA) are the leading cause of ischemic stroke in patients with nonvalvular atrial fibrillation (AF). Complications from and contraindications to oral anticoagulants (OACs), in addition to the recent successes of …
Continue reading at asmedigitalcollection.asme.org (PDF) (other versions)

Classifications

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    • A61B17/12022Occluding by internal devices, e.g. balloons or releasable wires
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    • A61B17/12181Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device formed by fluidized, gelatinous or cellular remodelable materials, e.g. embolic liquids, foams or extracellular matrices
    • A61B17/1219Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device formed by fluidized, gelatinous or cellular remodelable materials, e.g. embolic liquids, foams or extracellular matrices expandable in contact with liquids
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    • A61B17/12122Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder within the heart
    • AHUMAN NECESSITIES
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    • A61F2230/00Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2230/0063Three-dimensional shapes

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