Guidewire

A guidewire capable of suppressing an increase in operating resistance during pushing and pulling within a blood vessel that is extremely crooked and securing sufficient operability is provided. A guidewire (10) includes a core shaft (20) and a coil body (30) wound around the core shaft (20). The co...

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Bibliographic Details
Main Authors Furukawa, Muneya, Miyata, Naohiko
Format Patent
LanguageEnglish
French
German
Published 12.09.2018
Subjects
DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
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Summary:A guidewire capable of suppressing an increase in operating resistance during pushing and pulling within a blood vessel that is extremely crooked and securing sufficient operability is provided. A guidewire (10) includes a core shaft (20) and a coil body (30) wound around the core shaft (20). The core shaft (20) includes a first shaft portion (22) positioned on an inner side of the coil body (30) and a second shaft portion (24) positioned on a base end side of the coil body (30), and a twisted portion (26) that is twisted along a longitudinal direction (N) is provided in at least a portion of the second shaft portion (24).
Bibliography:Application Number: EP20140173742