DC Field | Value | Language |
---|---|---|
dc.contributor.author | 이두용 | ko |
dc.contributor.author | 강승규 | ko |
dc.date.accessioned | 2024-02-01T06:01:04Z | - |
dc.date.available | 2024-02-01T06:01:04Z | - |
dc.identifier.uri | http://hdl.handle.net/10203/317974 | - |
dc.description.abstract | The present invention discloses a steerable guidewire and a method for manufacturing the same, and a steerable catheter and a method for manufacturing the same. According to an aspect of the present invention, a steerable guidewire, which is inserted into a catheter and guides the catheter to a desired blood vessel, may include: a steerable tip part that can be bent in at least two stages due to a stimulus from the outside and that is steered in a predetermined direction; and a non-steerable tip part that is not steerable. The steerable tip part may include: a first steerable tip part having a first length and bent in a first angle with respect to the non-steerable tip part; and a second steerable tip part having one end connected to the first steerable tip part, having a second length, and bent and steered into a second angle with respect to the non-steerable tip part. The first steerable tip part may be positioned farther from the non-steerable tip part than the second steerable tip part. The first length of the first steerable tip part may be smaller than a sum of lengths of steerable tip parts other than the first steerable tip part, and the first angle may be steered so as to be larger than the second angle. | - |
dc.title | Steerable guidewire and method for manufacturing steerable guidewire, steerable catheter and method for manufacturing steerable catheter | - |
dc.title.alternative | 조향 가이드와이어 및 그 제조 방법, 조향 카테터 및 그 제조 방법 | - |
dc.type | Patent | - |
dc.type.rims | PAT | - |
dc.contributor.localauthor | 이두용 | - |
dc.contributor.assignee | KAIST | - |
dc.identifier.iprsType | 특허 | - |
dc.identifier.patentApplicationNumber | 16560702 | - |
dc.identifier.patentRegistrationNumber | 11642493 | - |
dc.date.application | 2019-09-04 | - |
dc.date.registration | 2023-05-09 | - |
dc.publisher.country | US | - |
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