Guide wire, medical device, and treatment method

Provided are a guide wire having high workability and whereby erroneous puncture by a needle part for puncturing is suppressed, and safety can be ensured, a medical device, and a treatment method. A guide wire (10) for guiding a dilator (40) inserted in a living body, the guide wire (10) having a sh...

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Hauptverfasser: Fukami, Kazunari, Hayakawa, Koichi
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creator Fukami, Kazunari
Hayakawa, Koichi
description Provided are a guide wire having high workability and whereby erroneous puncture by a needle part for puncturing is suppressed, and safety can be ensured, a medical device, and a treatment method. A guide wire (10) for guiding a dilator (40) inserted in a living body, the guide wire (10) having a shaft part (11), a puncture part (15) fixed to a distal part of the shaft part (11) and provided with a needle part (16) on a distal side thereof for forming a hole in a biological tissue, and a deformable deformation part (30) fixed to the shaft part (11) or the puncture part (15), the deformation part (30) positioned inside the dilator (40) limiting flexing of the distal part of the shaft part (11).
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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
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
title Guide wire, medical device, and treatment method
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