Invention Grant
- Patent Title: Catheter for clearing passages in a patient
- Patent Title (中): 用于清除患者通道的导管
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Application No.: US11154812Application Date: 2005-06-17
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Publication No.: US07731731B2Publication Date: 2010-06-08
- Inventor: George S. Abela
- Applicant: George S. Abela
- Agency: Miles & Stockbridge P.C.
- Agent David R. Schaffer, Esq.
- Main IPC: A61M29/00
- IPC: A61M29/00

Abstract:
In accordance with an embodiment of the present invention, a system for widening passages in the body of a patient includes a member extendable into a patient with a proximal end and a distal end with a tip and a hollow interior extending therebetween; bristles adjacent the distal end of the member such that rotation of the proximal end of the member causes rotation of the bristles to remove material from walls of pre-existing passages in the patient and, all of the bristles are inclined away from the tip of the distal end as they extend out from the distal end; a guide wire having a proximal end and a distal end disposed within the hollow interior and extendable into the patient; and a non-rotating capture member coaxially aligned with and fixed near the guide wire distal end to be disposed within the hollow interior and extendable into the patient.
Public/Granted literature
- US20060287667A1 Catheter for clearing passages in a patient Public/Granted day:2006-12-21
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