STENT RETRIEVER WITH EMBOLIC PREVENTION DEVICE

The present invention pertains to a thrombectomy device comprising a cylindrical proximal portion, a dome-shaped distal portion, a transition portion, and a coil. The cylindrical proximal portion forms a stent frame having a first lattice network of a first plurality of interconnecting segments. The...

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Bibliographic Details
Main Authors HA, Jeong Won, OLSEN, Daniel, CROWLEY, Richard Webster, PARK, Jin, BERGER, Mitch, SHIN, Il Gyun, ZEGEL, Cory
Format Patent
LanguageEnglish
French
German
Published 09.10.2024
Subjects
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
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Summary:The present invention pertains to a thrombectomy device comprising a cylindrical proximal portion, a dome-shaped distal portion, a transition portion, and a coil. The cylindrical proximal portion forms a stent frame having a first lattice network of a first plurality of interconnecting segments. The first plurality of interconnecting segments is configured to exert a first radial force against an inner wall of a blood vessel. The dome-shaped distal portion forms a protection cage having a second lattice network of a second plurality of interconnecting segments. The second plurality of interconnecting segments is configured to exert a second radial force against the inner wall of the blood vessel. The transition portion is arranged between the stent frame and the protection cage. The coil is formed at a distal end of the protection cage.
Bibliography:Application Number: EP20210904026