Invention Grant
US07799049B2 Atraumatic anchoring and disengagement mechanism for permanent implant device 失效
永久植入装置的无创锚固和脱离机制

Atraumatic anchoring and disengagement mechanism for permanent implant device
Abstract:
A recoverable thrombosis filter that may be recoverable by a single recovery procedure. It can include a plurality of thrombosis filtering elements that are shaped in a predetermined manner and which are joined at one end and are deployed about a longitudinal axis to form a generally conical structure. The filtering elements can include shaped ends for engaging an inner lumen wall.
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