The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 08, 2004
Filed:
Aug. 22, 2001
Applicant:
Inventors:
Gerardo Noriega, Mountain View, CA (US);
Rudolfo Sudaria, Union City, CA (US);
Assignee:
Norborn Medical, Inc., Mt. View, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M 3/100 ;
U.S. Cl.
CPC ...
A61M 3/100 ;
Abstract
A steerable coil working channel system for accessing stenosis, partial occlusions, or complete occlusions within a body lumen. The working channel system generally includes an coiled elongate member such as a hollow guidewire that can be advanced through tortuous regions in the vasculature. A deflectable distal tip is coupled to a distal end of the elongate body to facilitate directionality and positioning of the distal end of the working channel at the target site and steering the elongate body through the tortuous regions in the vasculature.