发明名称 |
Guidewire advancement system |
摘要 |
A guidewire advancement system for inserting catheter guidewires into blood vessels, and more particularly a guidewire dispensing system for the controlled sterile insertion of a coiled spring guidewire to avoid infection of the patient. The system provides for the transmission of an electrical signal by the guidewire to determine its location within the body.
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申请公布号 |
US5438993(A) |
申请公布日期 |
1995.08.08 |
申请号 |
US19940233732 |
申请日期 |
1994.04.26 |
申请人 |
MEDICAL PARAMETERS, INC. |
发明人 |
LYNCH, ARTHUR S.;MACEACHERN, A. WALTER |
分类号 |
A61B6/00;A61M5/178;A61M25/09;(IPC1-7):A61B6/00 |
主分类号 |
A61B6/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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