OCCLUDING DEVICE
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United States of America Patent
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Issued Date -
Feb 8, 2024
app pub date -
Nov 16, 2022
filing date -
Dec 10, 2020
priority date (Note) -
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status (Latency Note)
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Abstract
An occlusion device includes a fixing portion with a plurality of supporting bodies; the plurality of supporting bodies include a plurality of supporting sections spaced apart along a circumferential direction of the fixing portion, where tail ends of at least two adjacent supporting sections bend and extend towards the interior of the fixing portion to form a convergence section, by which the tail ends of the at least two adjacent supporting sections are connected; the at least two adjacent supporting sections and the corresponding convergence section form a set of suspended sections, which are spaced and suspended along the circumferential direction of the fixing portion. The suspended sections can adaptively deform according to different internal tissue structures, and prevent a single supporting section from being locally deformed to a large extent, and buffer the supporting section.
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