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公开(公告)号：US20210236017A1
公开(公告)日：2021-08-05
申请号：US17235328
申请日：2021-04-20
IPC分类号： A61B5/055 , A61L29/12 , A61L29/18 , A61L31/12 , A61L31/18 , A61L31/02 , A61L31/04 , A61M25/09
摘要： The invention relates to a rod-shaped body (1) comprised of one or more filaments (2) and of a non-ferromagnetic matrix material (3). The matrix material (3) surrounds the filament(s) (1) and/or adheres them to one another. The rod-shaped body is also comprised of a dopant consisting of particles that generate magnetic resonance tomographic artifacts that is introduced into the matrix material (3). Rod-shaped bodies of this type can be used to construct guide wires, catheters and other instruments to be used in minimally invasive surgical interventions.
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公开(公告)号：US20190125208A1
公开(公告)日：2019-05-02
申请号：US16225637
申请日：2018-12-19
IPC分类号： A61B5/055 , A61L31/12 , A61M25/09 , A61L31/18 , A61L31/02 , A61L29/18 , A61L29/12 , A61L31/04
摘要： The invention relates to a rod-shaped body (1) comprised of one or more filaments (2) and of a non-ferromagnetic matrix material (3). The matrix material (3) surrounds the filament(s) (1) and/or adheres them to one another. The rod-shaped body is also comprised of a dopant consisting of particles that generate magnetic resonance tomographic artifacts that is introduced into the matrix material (3). Rod-shaped bodies of this type can be used to construct guide wires, catheters and other instruments to be used in minimally invasive surgical interventions.
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公开(公告)号：US11006850B2
公开(公告)日：2021-05-18
申请号：US16225637
申请日：2018-12-19
IPC分类号： A61B5/055 , A61L29/12 , A61L29/18 , A61L31/12 , A61L31/18 , A61L31/02 , A61L31/04 , A61M25/09
摘要： The invention relates to a rod-shaped body comprised of one or more filaments and of a non-ferromagnetic matrix material. The matrix material surrounds the filament(s) and/or adheres them to one another. The rod-shaped body is also comprised of a dopant consisting of particles that generate magnetic resonance tomographic artifacts that is introduced into the matrix material. Rod-shaped bodies of this type can be used to construct guide wires, catheters and other instruments to be used in minimally invasive surgical interventions.
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